Publications of George Livadiotis

A list of publications authored or co-authored by George Livadiotis, derived from the SAO/NASA Astrophysics Data System (ADS). The number in brackets after each title indicates the number of citations that the paper has received.

Orcid ID: 0000-0002-7655-6019

List of publications ordered by citations
Number of papers: 182 (refereed: 170)
No. of citations: 6542
First author papers: 90 (refereed: 79)

2025

  1. Distinct Solar Energetic Particle Shock Intensity─Diffusion Coefficient Relationships in the Inner Heliosphere [0]
    Cuesta, M. E., Fraschetti, F., Livadiotis, G., Farooki, H. A., Shen, M. M., Khoo, L. Y., Szalay, J. R., Rankin, J. S., McComas, D. J., Mitchell, D. G., Christian, E. R., Mitchell, J. G., Berland, G. D., Cohen, C. M. S., Leske, R. A., Xu, Z., Muro, G. D., Pecora, F., Ruffolo, D., Matthaeus, W. H., Giacalone, J., Schwadron, N. A., Desai, M. I., Dayeh, M. A., Bale, S. D., Stevens, M. L. & Livi, R., ApJ, 993, L15
  2. Transfer of Entropy between the Magnetic Field and Solar Energetic Particles during an Interplanetary Coronal Mass Ejection [4]
    Cuesta, M. E., Livadiotis, G., McComas, D. J., Khoo, L. Y., Farooki, H. A., Bandyopadhyay, R. & Bale, S. D., ApJ, 984, L50
  3. Comparing Methods for Calculating Solar Energetic Particle Intensities: Rebinning versus Spectral Binning [6]
    Cuesta, M. E., Khoo, L. Y., Livadiotis, G., Shen, M. M., Szalay, J. R., McComas, D. J., Rankin, J. S., Bandyopadhyay, R., Farooki, H. A., Niehof, J. T., Cohen, C. M. S., Leske, R. A., Xu, Z., Christian, E. R., Desai, M. I. & Dayeh, M. A., ApJ, 980, 235
  4. Polytropic Behavior in Corotating Interaction Regions: Evidence of Alfvénic Heating [2]
    Dayeh, M. A., Starkey, M. J., Livadiotis, G., Hart, S. T., Shmies, A. A., Allen, R. C., Bučik, R. & Elliott, H. A., ApJ, 984, L33
  5. Estimating the Bulk Velocity of Energetic Particle Populations Using IS⊙IS/EPI-Lo Measurements [5]
    Farooki, H. A., Cuesta, M. E., Bandyopadhyay, R., Livadiotis, G., McComas, D. J., Rankin, J. S., Shen, M. M. & Szalay, J. R., ApJ, 984, 70
  6. Energetic Protons in the Inner Heliosphere Exhibit Consistent ∼1 MeV Temperatures [1]
    Farooki, H. A., Cuesta, M. E., Khoo, L. Y., Livadiotis, G., McComas, D. J., Rankin, J. S., Shen, M. M. & Szalay, J. R., ApJ, 991, L28
  7. Reconstructing PSP/ISOIS Pitch-angle-resolved Intensities Using Unsupervised Learning [0]
    Kasapis, Spiridon, Cuesta, Manuel E., Khoo, Leng Ying, Farooki, Hameedullah A., Pak, Sungmin, Szalay, Jamey R., Shen, Mitchell M., Rankin, Jamie, Christopoulos, Dionysios, Livadiotis, George & McComas, David J., ApJ, 995, 72
  8. The Polytropic Index of Interplanetary Coronal Mass Ejections near L1 [5]
    Katsavrias, C., Nicolaou, G., Livadiotis, G., Vourlidas, A., Wilson, L. B., III & Sandberg, I., A&A, 695, A146
  9. Intermittency in Voyager's Magnetic Field Beyond the Heliosphere [3]
    Khoo, L. Y., Livadiotis, G., McComas, D. J., Cuesta, M. E. & Rankin, J. S., ApJ, 990, 64
  10. What Defines Stationarity in Space Plasmas [4]
    Livadiotis, G. & McComas, D. J., ApJ, 982, 169
  11. Thermodynamic Constraints on Solar Wind Radial Profiles [2]
    Livadiotis, G. & McComas, D. J., ApJ, 989, 174
  12. Stability of Adiabatic Processes and Evolution of Pickup Ion Dimensionality [1]
    Livadiotis, G. & McComas, D. J., ApJ, 995, 49
  13. Entropy transfer from solar radio bursts to energetic particles [0]
    Livadiotis, George, Cuesta, Manuel E., Khoo, Leng Y., Shen, Mitchell M., McComas, David J., Pulupa, Marc, Bale, Stuart D. & Livi, Roberto, Science Advances, 11, eadz7419
  14. Thermodynamic and kinematic origins of anisotropic relativity [1]
    Livadiotis, George & McComas, David J., Scientific Reports, 15, 25618
  15. Goodness of Chi-Square for Linearly Parameterized Fitting [0]
    Livadiotis, George, Stats, 8, 113
  16. Interstellar Pickup Ion Observations to 60 au [15]
    McComas, D. J., Shrestha, B. L., Livadiotis, G., Szalay, J. R., Zirnstein, E. J., Elliott, H. A., Brandt, P. C., Poppe, A. R., Singer, K. N., Stern, A., Verbiscer, A. & New Horizons Heliophysics Team, ApJ, 980, 154
  17. Correlations and Kappa Distributions: Numerical Experiment and Physical Understanding [5]
    McComas, David J., Livadiotis, George & Sarlis, Nicholas V., Entropy, 27, 375
  18. Cold and Hot Electron Populations Observed by Juno-JADE in the Jovian Magnetodisc [1]
    Sarkango, Y., Szalay, J. R., Poppe, A. R., Nénon, Q., Liu, Z. Y., Allegrini, F., McComas, D. J., Ebert, R. W., Kollmann, P., Livadiotis, G., Khoo, L. Y., André, N., Wang, J.-Z., Bagenal, F., Schlegel, S., Saur, J., Kurth, W. S. & Sulaiman, A. H., Geophysical Research Letters, 52, e2025GL118209
  19. Persistent Behavior of Low-energy Solar Energetic Particles Observed by Parker Solar Probe During Orbit 15 [0]
    Sarlis, N. V., Livadiotis, G., McComas, D. J., Cuesta, M. E., Khoo, L. Y., Shen, M. M., Rankin, J. S. & Schwadron, N. A., ApJ, 992, 95
  20. Origins of Persistence in Energetic Neutral Atom Time Series from IBEX [0]
    Sarlis, N. V., Livadiotis, G., McComas, D. J., Alimaganbetov, M. & Schwadron, N. A., ApJ, 986, 131
  21. Exploring Numerical Correlations: Models and Thermodynamic Kappa [0]
    Sarlis, Nicholas V., McComas, David J. & Livadiotis, George, Entropy, 27, 646
  22. High-resolution Observations of Pickup-ion-mediated Shocks to 60 au [9]
    Shrestha, Bishwas L., McComas, David J., Zirnstein, Eric J., Livadiotis, George, Elliott, Heather A., Brandt, Pontus C., Stern, Alan, Poppe, Andrew R., Parker, Joel, Provornikova, Elena, Singer, Kelsi, Verbiscer, Anne & New Horizons Heliophysics Team, ApJ, 984, 11

2024

  1. Observations of Kappa Distributions in Solar Energetic Protons and Derived Thermodynamic Properties [13]
    Cuesta, M. E., Cummings, A. T., Livadiotis, G., McComas, D. J., Cohen, C. M. S., Khoo, L. Y., Sharma, T., Shen, M. M., Bandyopadhyay, R., Rankin, J. S., Szalay, J. R., Farooki, H. A., Xu, Z., Muro, G. D., Stevens, M. L. & Bale, S. D., ApJ, 973, 76
  2. Proton polytropic behavior of periodic density structures in the solar wind [11]
    Katsavrias, C., Nicolaou, G., Di Matteo, S., Kepko, L., Viall, N. M., Aminalragia-Giamini, S. & Livadiotis, G., A&A, 686, L10
  3. Dependence of the polytropic behaviour of solar wind protons on temperature anisotropy and plasma β near L1 [9]
    Katsavrias, C., Nicolaou, G. & Livadiotis, G., A&A, 691, L11
  4. Kappa-tail Technique: Modeling and Application to Solar Energetic Particles Observed by Parker Solar Probe [11]
    Livadiotis, G., Cummings, A. T., Cuesta, M. E., Bandyopadhyay, R., Farooki, H. A., Khoo, L. Y., McComas, D. J., Rankin, J. S., Sharma, T., Shen, M. M., Cohen, C. M. S., Muro, G. D. & Xu, Z., ApJ, 973, 6
  5. Thermodynamics of Pickup Ions in the Heliosphere [14]
    Livadiotis, G., McComas, D. J. & Shrestha, Bishwas. L., ApJ, 968, 66
  6. Universality of kappa distributions [10]
    Livadiotis, George & McComas, David J., EPL (Europhysics Letters), 146, 41003
  7. The theory of thermodynamic relativity [9]
    Livadiotis, George & McComas, David J., Scientific Reports, 14, 22641
  8. Resolving velocity distribution function parameters from observations with significant Poisson statistical uncertainty [4]
    Nicolaou, G., Livadiotis, G., Sarlis, N. & Ioannou, C., RAS Techniques and Instruments, 3, 874
  9. Artificial Polytropic Behavior of Plasmas Determined from the Application of Chi-squared Minimization Analysis to Data with Significant Statistical Uncertainty [3]
    Nicolaou, Georgios, Livadiotis, George & Ioannou, Charalambos, ApJ, 977, 168
  10. Persistent Behavior in Energetic Neutral Atom Time Series from IBEX [2]
    Sarlis, N. V., Livadiotis, G., McComas, D. J., Alimaganbetov, M., Schwadron, N. A. & Fairchild, K., ApJ, 976, 45
  11. Persistent Behavior in Solar Energetic Particle Time Series [8]
    Sarlis, N. V., Livadiotis, G., McComas, D. J., Cuesta, M. E., Khoo, L. Y., Cohen, C. M. S., Mitchell, D. G. & Schwadron, N. A., ApJ, 969, 64
  12. Europa Modifies Jupiter's Plasma Sheet [8]
    Szalay, J. R., Saur, J., McComas, D. J., Allegrini, F., Bagenal, F., Bolton, S. J., Ebert, R. W., Kim, T. K., Livadiotis, G., Poppe, A. R., Valek, P., Wilson, R. J. & Zirnstein, E. J., Geophysical Research Letters, 51, e2023GL105809

2023

  1. Extensive entropy: the case of zero entropy defect [8]
    Livadiotis, G. & McComas, D. J., Physica Scripta, 98, 105605
  2. Connection between Polytropic Index and Heating [15]
    Livadiotis, G. & McComas, D. J., ApJ, 956, 88
  3. Transport Equation of Kappa Distributions in the Heliosphere [23]
    Livadiotis, G. & McComas, D. J., ApJ, 954, 72
  4. Temperature of the Polar Inner Heliosheath: Connection to Solar Activity [9]
    Livadiotis, G., McComas, D. J. & Zirnstein, E. J., ApJ, 951, 21
  5. Entropy defect in thermodynamics [32]
    Livadiotis, George & McComas, David J., Scientific Reports, 13, 9033
  6. Entropy defect: Algebra and thermodynamics [14]
    Livadiotis, George & McComas, David J., EPL (Europhysics Letters), 144, 21001
  7. The Polytropic Behavior of Solar Wind Protons as Observed by the Ulysses Spacecraft during Solar Minimum [15]
    Nicolaou, Georgios, Livadiotis, George & McComas, David J., ApJ, 948, 22

2022

  1. Polytropic Behavior in the Structures of Interplanetary Coronal Mass Ejections [26]
    Dayeh, M. A. & Livadiotis, G., ApJ, 941, L26
  2. Improving Multiday Solar Wind Speed Forecasts [3]
    Elliott, H. A., Arge, C. N., Henney, C. J., Dayeh, M. A., Livadiotis, G., Jahn, J.-M. & DeForest, C. E., Space Weather, 20, e2021SW002868
  3. Thermodynamics of the Inner Heliosheath [28]
    Livadiotis, G., McComas, D. J., Funsten, H. O., Schwadron, N. A., Szalay, J. R. & Zirnstein, E., ApJS, 262, 53
  4. Physical Correlations Lead to Kappa Distributions [26]
    Livadiotis, G. & McComas, D. J., ApJ, 940, 83
  5. Effects of background noise on fit parameters of plasma scattering angle distributions [3]
    Nicolaou, Georgios, Allegrini, Frederic, Livadiotis, George & Ebert, Robert W., Review of Scientific Instruments, 93, 103305
  6. Plasma oscillations and spectral index in non-extensive statistics [6]
    Saberian, E. & Livadiotis, G., Physica A Statistical Mechanics and its Applications, 593, 126909
  7. Closed Fluxtubes and Dispersive Proton Conics at Jupiter's Polar Cap [8]
    Szalay, J. R., Clark, G., Livadiotis, G., McComas, D. J., Mitchell, D. G., Rankin, J. S., Sulaiman, A. H., Allegrini, F., Bagenal, F., Ebert, R. W., Gladstone, G. R., Kurth, W. S., Mauk, B. H., Valek, P. W., Wilson, R. J. & Bolton, S. J., Geophysical Research Letters, 49, e98741

2021

  1. A continuous-time mathematical model and discrete approximations for the aggregation of β-Amyloid [5]
    Ackleh, Azmy S., Elaydi, Saber, Livadiotis, George & Veprauskas, Amy, Journal of Biological Dynamics, 15, 109
  2. Electron Partial Density and Temperature Over Jupiter's Main Auroral Emission Using Juno Observations [21]
    Allegrini, F., Kurth, W. S., Elliott, S. S., Saur, J., Livadiotis, G., Nicolaou, G., Bagenal, F., Bolton, S., Clark, G., Connerney, J. E. P., Ebert, R. W., Gladstone, G. R., Louarn, P., Mauk, B. H., McComas, D. J., Sulaiman, A. H., Szalay, J. R., Valek, P. W. & Wilson, R. J., Journal of Geophysical Research (Space Physics), 126, e29426
  3. Superstatistics and isotropic turbulence [1]
    Gravanis, E., Akylas, E., Michailides, C. & Livadiotis, G., Physica A Statistical Mechanics and its Applications, 567, 125694
  4. Stochastic dynamics and superstatistics of the many-particle kappa distribution [2]
    Gravanis, E., Akylas, E. & Livadiotis, G., Journal of Statistical Mechanics: Theory and Experiment, 2021, 053201
  5. Radial Profile of the Polytropic Index of Solar Wind Plasma in the Heliosphere [14]
    Livadiotis, G., Research Notes of the American Astronomical Society, 5, 4
  6. Anisotropic Kappa Distributions. I. Formulation Based on Particle Correlations [18]
    Livadiotis, G., Nicolaou, G. & Allegrini, F., ApJS, 253, 16
  7. Relationship between Polytropic Index and Temperature Anisotropy in Space Plasmas [28]
    Livadiotis, G. & Nicolaou, G., ApJ, 909, 127
  8. Thermodynamic Definitions of Temperature and Kappa and Introduction of the Entropy Defect [28]
    Livadiotis, George & McComas, David J., Entropy, 23, 1683
  9. Black-body radiation in space plasmas [6]
    Livadiotis, George & McComas, David J., EPL (Europhysics Letters), 135, 49001
  10. Significance of Bernoulli Integral Terms for the Solar Wind Protons at 1 au [5]
    Nicolaou, Georgios, Livadiotis, George & Desai, Mihir I., Applied Sciences, 11, 4643
  11. Estimating the Polytropic Indices of Plasmas with Partial Temperature Tensor Measurements: Application to Solar Wind Protons at ~1 au [4]
    Nicolaou, Georgios, Livadiotis, George & Desai, Mihir I., Applied Sciences, 11, 4019

2020

  1. Nonextensive statistical mechanics, superstatistics and beyond: theory and applications in astrophysical and other complex systems [4]
    Beck, C., Benedek, G., Livadiotis, G., Rapisarda, A., Tirnakli, U. & Tsallis, C., European Physical Journal Special Topics, 229, 707
  2. Physical meaning of temperature in superstatistics [18]
    Gravanis, E., Akylas, E. & Livadiotis, G., EPL (Europhysics Letters), 130, 30005
  3. Survey of Ion Properties in Jupiter's Plasma Sheet: Juno JADE-I Observations [60]
    Kim, Thomas K., Ebert, R. W., Valek, P. W., Allegrini, F., McComas, D. J., Bagenal, F., Connerney, J. E. P., Livadiotis, G., Thomsen, M. F., Wilson, R. J. & Bolton, S. J., Journal of Geophysical Research (Space Physics), 125, e27696
  4. Method to Derive Ion Properties From Juno JADE Including Abundance Estimates for O+ and S2+ [45]
    Kim, Thomas K., Ebert, R. W., Valek, P. W., Allegrini, F., McComas, D. J., Bagenal, F., Chae, K., Livadiotis, G., Loeffler, C. E., Pollock, C., Ranquist, D. A., Thomsen, M. F., Wilson, R. J., Clark, G., Kollmann, P., Mauk, B. H., Bolton, S., Levin, S. & Nicolaou, G., Journal of Geophysical Research (Space Physics), 125, e26169
  5. Estimation of Turbulent Heating of Solar Wind Protons at 1 au [14]
    Livadiotis, G. P., Dayeh, M. A. & Zank, G., ApJ, 905, 137
  6. Polytropes in plasmas described by kappa distributions - Application in atmospheric modelling [0]
    Livadiotis, George, Contributions to Plasma Physics, 60, e202000041
  7. Nonextensive Statistical Mechanics: Equivalence Between Dual Entropy and Dual Probabilities [3]
    Livadiotis, George, Entropy, 22, 594
  8. General Fitting Methods Based on Lq Norms and their Optimization [0]
    Livadiotis, George, Stats, 3, 16
  9. Statistical analysis of the impact of environmental temperature on the exponential growth rate of cases infected by COVID-19 [18]
    Livadiotis, George, PLoS ONE, 15, e0233875
  10. Polytropic Behavior of Solar Wind Protons Observed by Parker Solar Probe [47]
    Nicolaou, Georgios, Livadiotis, George, Wicks, Robert T., Verscharen, Daniel & Maruca, Bennett A., ApJ, 901, 26
  11. Statistical Uncertainties of Space Plasma Properties Described by Kappa Distributions [11]
    Nicolaou, Georgios & Livadiotis, George, Entropy, 22, 541
  12. On the Determination of Kappa Distribution Functions from Space Plasma Observations [16]
    Nicolaou, Georgios, Livadiotis, George & Wicks, Robert T., Entropy, 22, 212
  13. Determining the Bulk Parameters of Plasma Electrons from Pitch-Angle Distribution Measurements [15]
    Nicolaou, Georgios, Wicks, Robert, Livadiotis, George, Verscharen, Daniel, Owen, Christopher & Kataria, Dhiren, Entropy, 22, 103
  14. The generalized criterion for collisionless plasma sheaths with kappa distributed electrons [5]
    Saberian, E. & Livadiotis, G., Plasma Physics and Controlled Fusion, 62, 105004

2019

  1. Slowing of the Solar Wind in the Outer Heliosphere [68]
    Elliott, Heather A., McComas, David J., Zirnstein, Eric J., Randol, Brent M., Delamere, Peter A., Livadiotis, George, Bagenal, Fran, Barnes, Nathan P., Stern, S. Alan, Young, Leslie A., Olkin, Catherine B., Spencer, John, Weaver, Harold A., Ennico, Kimberly, Gladstone, G. Randall, Smith, Charles W., Horizons Plasma, New & Particle Team, ApJ, 885, 156
  2. Kappa Distributions and Isotropic Turbulence [7]
    Gravanis, Elias, Akylas, Evangelos, Panagiotou, Constantinos & Livadiotis, George, Entropy, 21, 1093
  3. Theoretical aspects of Hamiltonian kappa distributions [9]
    Livadiotis, G., Physica Scripta, 94, 105009
  4. On the generalized formulation of Debye shielding in plasmas [25]
    Livadiotis, G., Physics of Plasmas, 26, 050701
  5. Turbulent Heating in Solar Wind Thermodynamics [14]
    Livadiotis, G., ApJ, 887, 117
  6. Rankine-Hugoniot Shock Conditions for Space and Astrophysical Plasmas Described by Kappa Distributions [19]
    Livadiotis, G., ApJ, 886, 3
  7. On the Origin of Polytropic Behavior in Space and Astrophysical Plasmas [54]
    Livadiotis, G., ApJ, 874, 10
  8. Collision frequency and mean free path for plasmas described by kappa distributions [18]
    Livadiotis, G., AIP Advances, 9, 105307
  9. On the origin of the polytropic behavior in space plasmas [4]
    Livadiotis, George, Journal of Physics Conference Series, Journal of Physics Conference Series, 1332, p. 012010
  10. Connection of Turbulence with Polytropic Index in the Solar Wind Proton Plasma [22]
    Livadiotis, George, Entropy, 21, 1041
  11. Comparison of neutral outgassing of comet 67P/Churyumov-Gerasimenko inbound and outbound beyond 3 AU from ROSINA/DFMS [8]
    Luspay-Kuti, A., Altwegg, K., Berthelier, J. J., Beth, A., Dhooghe, F., Fiethe, B., Fuselier, S. A., Gombosi, T. I., Hansen, K. C., Hässig, M., Livadiotis, G., Mall, U., Mandt, K. E., Mousis, O., Petrinec, S. M., Rubin, M., Trattner, K. J., Tzou, C.-Y. & Wurz, P., A&A, 630, A30
  12. Long-term Correlations of Polytropic Indices with Kappa Distributions in Solar Wind Plasma near 1 au [47]
    Nicolaou, G. & Livadiotis, G., ApJ, 884, 52
  13. On the Calculation of the Effective Polytropic Index in Space Plasmas [28]
    Nicolaou, Georgios, Livadiotis, George & Wicks, Robert T., Entropy, 21, 997
  14. Non-Extensive Statistical Analysis of Energetic Particle Flux Enhancements Caused by the Interplanetary Coronal Mass Ejection-Heliospheric Current Sheet Interaction [9]
    Pavlos, Evgenios G., Malandraki, Olga E., Khabarova, Olga V., Karakatsanis, Leonidas P., Pavlos, George P. & Livadiotis, George, Entropy, 21, 648

2018

  1. A discrete mathematical model for the aggregation of β-Amyloid [8]
    Dayeh, Maher A., Livadiotis, George & Elaydi, Saber, PLoS ONE, 13, e0196402
  2. Hierarchical competition models with the Allee effect III: multispecies [3]
    Elaydi, S., Kwessi, E. & Livadiotis, G., Journal of Biological Dynamics, 12, 271
  3. Mapping the Interstellar Magnetic Field Around the Heliosphere with Polarized Starlight [2]
    Frisch, P. C., Berdyugin, A. B., Piirola, V., Cole, A. A., Hill, K., Harlingten, C., Magalhaes, A. M., Seriacopi, D. B., Ferrari, T., Ribeiro, N. L., Santos, F. P., Cotton, D. V., Bailey, J., Kedziora-Chudczer, L., Marshall, J. P., Bott, K., Wiktorowicz, S. J., Heiles, C., McComas, D. J., Funsten, H. O., Schwadron, N. A., Livadiotis, G. & Redfield, S., arXiv:1806.02806
  4. Nearly exact discretization of single species population models [4]
    Kwessi, Eddy, Elaydi, Saber, Dennis, Brian & Livadiotis, George, Natural Resource Modeling, 31, N/A
  5. Generation of Kappa Distributions in Solar Wind at 1 au [84]
    Livadiotis, G., Desai, M. I. & Wilson, L. B., III, ApJ, 853, 142
  6. Using Kappa Distributions to Identify the Potential Energy [55]
    Livadiotis, G., Journal of Geophysical Research (Space Physics), 123, 1050
  7. Thermal Doppler Broadening of Spectral Emissions in Space and Astrophysical Plasmas [9]
    Livadiotis, G., ApJS, 239, 25
  8. Kappa distributions: Thermodynamic origin and Generation in space plasmas [8]
    Livadiotis, George, Journal of Physics Conference Series, Journal of Physics Conference Series, 1100, p. 012017
  9. Thermodynamic origin of kappa distributions [76]
    Livadiotis, George, EPL (Europhysics Letters), 122, 50001
  10. Kappa Distributions: Statistical Physics and Thermodynamics of Space and Astrophysical Plasmas [26]
    Livadiotis, George, Universe, 4, 144
  11. Derivation of the entropic formula for the statistical mechanics of space plasmas [37]
    Livadiotis, George, Nonlinear Processes in Geophysics, 25, 77
  12. High Density Nodes in the Chaotic Region of 1D Discrete Maps [3]
    Livadiotis, George, Entropy, 20, 24
  13. Determining the Kappa Distributions of Space Plasmas from Observations in a Limited Energy Range [39]
    Nicolaou, G., Livadiotis, G., Owen, C. J., Verscharen, D. & Wicks, R. T., ApJ, 864, 3
  14. Electron Power-Law Spectra in Solar and Space Plasmas [82]
    Oka, M., Birn, J., Battaglia, M., Chaston, C. C., Hatch, S. M., Livadiotis, G., Imada, S., Miyoshi, Y., Kuhar, M., Effenberger, F., Eriksson, E., Khotyaintsev, Y. V. & Retinò, A., Space Science Reviews, 214, 82
  15. Numerical and Non-Asymptotic Analysis of Elias's and Peres's Extractors with Finite Input Sequences [2]
    Prasitsupparote, Amonrat, Konno, Norio & Shikata, Junji, Entropy, 20, 729

2017

  1. Statistical origin and properties of kappa distributions [20]
    Livadiotis, George, Journal of Physics Conference Series, Journal of Physics Conference Series, 900, p. 012014
  2. On the Simplification of Statistical Mechanics for Space Plasmas [14]
    Livadiotis, George, Entropy, 19, 285
  3. On the Convergence and Law of Large Numbers for the Non-Euclidean L p -Means [1]
    Livadiotis, George, Entropy, 19, 217
  4. Modeling the Plasma Flow in the Inner Heliosheath with a Spatially Varying Compression Ratio [14]
    Nicolaou, G. & Livadiotis, G., ApJ, 838, 7
  5. Properties of suprathermal electrons associated with discrete auroral arcs [34]
    Ogasawara, K., Livadiotis, G., Grubbs, G. A., Jahn, J.-M., Michell, R., Samara, M., Sharber, J. R. & Winningham, J. D., Geophysical Research Letters, 44, 3475

2016

  1. Characterizing cometary electrons with kappa distributions [68]
    Broiles, T. W., Livadiotis, G., Burch, J. L., Chae, K., Clark, G., Cravens, T. E., Davidson, R., Eriksson, A., Frahm, R. A., Fuselier, S. A., Goldstein, J., Goldstein, R., Henri, P., Madanian, H., Mandt, K., Mokashi, P., Pollock, C., Rahmati, A., Samara, M. & Schwartz, S. J., Journal of Geophysical Research (Space Physics), 121, 7407
  2. Statistical analysis of suprathermal electron drivers at 67P/Churyumov-Gerasimenko [46]
    Broiles, Thomas W., Burch, J. L., Chae, K., Clark, G., Cravens, T. E., Eriksson, A., Fuselier, S. A., Frahm, R. A., Gasc, S., Goldstein, R., Henri, P., Koenders, C., Livadiotis, G., Mandt, K. E., Mokashi, P., Nemeth, Z., Odelstad, E., Rubin, M. & Samara, M., MNRAS, 462, S312
  3. Allee effects and resilience in stochastic populations [28]
    Dennis, Brian, Assas, Laila, Elaydi, Saber, Kwessi, Eddy & Livadiotis, George, Theoretical Ecology, 9, 323
  4. The New Horizons Solar Wind Around Pluto (SWAP) Observations of the Solar Wind from 11-33 au [55]
    Elliott, H. A., McComas, D. J., Valek, P., Nicolaou, G., Weidner, S. & Livadiotis, G., ApJS, 223, 19
  5. Superposition of Polytropes in the Inner Heliosheath [62]
    Livadiotis, G., ApJS, 223, 13
  6. Plasma-field Coupling at Small Length Scales in Solar Wind Near 1 AU [50]
    Livadiotis, G. & Desai, M. I., ApJ, 829, 88
  7. Kappa Function as a Unifying Framework for Discrete Population Modeling [16]
    Livadiotis, G., Assas, L., Dennis, B., Elaydi, S. & Kwessi, E., Natural Resource Modeling, 29, 130
  8. Modeling anisotropic Maxwell-Jüttner distributions: derivation and properties [10]
    Livadiotis, George, Annales Geophysicae, 34, 1145
  9. Non-Euclidean-normed Statistical Mechanics [10]
    Livadiotis, George, Physica A Statistical Mechanics and its Applications, 445, 240
  10. Invariant Spectra in N-Coupled Standard Maps [1]
    Livadiotis, George, International Journal of Bifurcation and Chaos, 26, 1650084-440
  11. Curie law for systems described by kappa distributions [19]
    Livadiotis, George, EPL (Europhysics Letters), 113, 10003
  12. Misestimation of temperature when applying Maxwellian distributions to space plasmas described by kappa distributions [44]
    Nicolaou, Georgios & Livadiotis, George, Astrophysics and Space Science, 361, 359
  13. Determination of Interstellar O Parameters Using the First Two Years of Data From the Interstellar Boundary Explorer [36]
    Schwadron, N. A., Möbius, E., McComas, D. J., Bochsler, P., Bzowski, M., Fuselier, S. A., Livadiotis, G., Frisch, P., Müller, H.-R., Heirtzler, D., Kucharek, H. & Lee, M. A., ApJ, 828, 81
  14. Signatures of volatiles in the lunar proton albedo [18]
    Schwadron, N. A., Wilson, J. K., Looper, M. D., Jordan, A. P., Spence, H. E., Blake, J. B., Case, A. W., Iwata, Y., Kasper, J. C., Farrell, W. M., Lawrence, D. J., Livadiotis, G., Mazur, J., Petro, N., Pieters, C., Robinson, M. S., Smith, S., Townsend, L. W. & Zeitlin, C., Icarus, 273, 25
  15. Local Interstellar Magnetic Field Determined from the Interstellar Boundary Explorer Ribbon [183]
    Zirnstein, E. J., Heerikhuisen, J., Funsten, H. O., Livadiotis, G., McComas, D. J. & Pogorelov, N. V., ApJ, 818, L18

2015

  1. Hierarchical competition models with the Allee effect II: the case of immigration [4]
    Assas, Laila, Dennis, Brian, Elaydi, Saber, Kwessi, Eddy & Livadiotis, George, Journal of Biological Dynamics, 9, 288
  2. Hierarchical competition models with Allee effects [3]
    Assas, Laila, Elaydi, Saber, Kwessi, Eddy, Livadiotis, George & Ribble, David, Journal of Biological Dynamics, 9, 32
  3. Correcting the Record on the Analysis of IBEX and STEREO Data Regarding Variations in the Neutral Interstellar Wind [24]
    Frisch, P. C., Bzowski, M., Drews, C., Leonard, T., Livadiotis, G., McComas, D. J., Möbius, E., Schwadron, N. & Sokół, J. M., ApJ, 801, 61
  4. Symmetry of the IBEX Ribbon of Enhanced Energetic Neutral Atom (ENA) Flux [21]
    Funsten, H. O., Bzowski, M., Cai, D. M., Dayeh, M., DeMajistre, R., Frisch, P. C., Heerikhuisen, J., Higdon, D. M., Janzen, P., Larsen, B. A., Livadiotis, G., McComas, D. J., Möbius, E., Reese, C. S., Roelof, E. C., Reisenfeld, D. B., Schwadron, N. A. & Zirnstein, E. J., ApJ, 799, 68
  5. Imaging the development of the cold dense plasma sheet [12]
    Fuselier, S. A., Dayeh, M. A., Livadiotis, G., McComas, D. J., Ogasawara, K., Valek, P., Funsten, H. O. & Petrinec, S. M., Geophysical Research Letters, 42, 7867
  6. A discrete-time host–parasitoid model with an Allee effect [13]
    Livadiotis, G., Assas, L., Dennis, B., Elaydi, S. & Kwessi, E., Journal of Biological Dynamics, 9, 34
  7. Application of the theory of Large-Scale Quantization to the inner heliosheath [6]
    Livadiotis, G., Journal of Physics Conference Series, Journal of Physics Conference Series, 577, p. 012018
  8. Shock Strength in Space and Astrophysical Plasmas [33]
    Livadiotis, G., ApJ, 809, 111
  9. Kappa and q Indices: Dependence on the Degrees of Freedom [57]
    Livadiotis, George, Entropy, 17, 2062
  10. Introduction to special section on Origins and Properties of Kappa Distributions: Statistical Background and Properties of Kappa Distributions in Space Plasmas [180]
    Livadiotis, George, Journal of Geophysical Research (Space Physics), 120, 1607
  11. Kappa distribution in the presence of a potential energy [59]
    Livadiotis, George, Journal of Geophysical Research (Space Physics), 120, 880
  12. Interplanetary magnetic field dependence of the suprathermal energetic neutral atoms originated in subsolar magnetopause [19]
    Ogasawara, K., Dayeh, M. A., Funsten, H. O., Fuselier, S. A., Livadiotis, G. & McComas, D. J., Journal of Geophysical Research (Space Physics), 120, 964
  13. Statistical Analysis of the Heavy Neutral Atoms Measured by IBEX [28]
    Park, Jeewoo, Kucharek, Harald, Möbius, Eberhard, Galli, André, Livadiotis, George, Fuselier, Steve A. & McComas, David J., ApJS, 220, 34

2014

  1. Spectral Evolution of Energetic Neutral Atom Emissions at the Heliospheric Poles as Measured by IBEX during its First Three Years [16]
    Dayeh, M. A., Allegrini, F., DeMajistre, R., Desai, M. I., Ebert, R. W., Fuselier, S. A., Janzen, P., Livadiotis, G., McComas, D. J., Reisenfeld, D., Schwadron, N. A. & Siewert, M., ApJ, 797, 57
  2. Low Energy Neutral Atoms from the Heliosheath [53]
    Fuselier, S. A., Allegrini, F., Bzowski, M., Dayeh, M. A., Desai, M., Funsten, H. O., Galli, A., Heirtzler, D., Janzen, P., Kubiak, M. A., Kucharek, H., Lewis, W., Livadiotis, G., McComas, D. J., Möbius, E., Petrinec, S. M., Quinn, M., Schwadron, N., Sokół, J. M., Trattner, K. J., Wood, B. E. & Wurz, P., ApJ, 784, 89
  3. Electrostatic shielding in plasmas and the physical meaning of the Debye length [51]
    Livadiotis, G., McComas, D. J. & McComas, Journal of Plasma Physics, 80, 341
  4. Large-scale quantization from local correlations in space plasmas [16]
    Livadiotis, George & McComas, David J., Journal of Geophysical Research (Space Physics), 119, 3247
  5. ``Lagrangian Temperature'': Derivation and Physical Meaning for Systems Described by Kappa Distributions [51]
    Livadiotis, George, Entropy, 16, 4290
  6. Long-Term Variability of the Polytropic Index of Solar Wind Protons at 1 AU [76]
    Nicolaou, G., Livadiotis, G. & Moussas, X., Solar Physics, 289, 1371
  7. Separation of the Ribbon from Globally Distributed Energetic Neutral Atom Flux Using the First Five Years of IBEX Observations [108]
    Schwadron, N. A., Moebius, E., Fuselier, S. A., McComas, D. J., Funsten, H. O., Janzen, P., Reisenfeld, D., Kucharek, H., Lee, M. A., Fairchild, K., Allegrini, F., Dayeh, M., Livadiotis, G., Reno, M., Bzowski, M., Sokół, J. M., Kubiak, M. A., Christian, E. R., DeMajistre, R., Frisch, P., Galli, A., Wurz, P. & Gruntman, M., ApJS, 215, 13

2013

  1. Decades-Long Changes of the Interstellar Wind Through Our Solar System [57]
    Frisch, P. C., Bzowski, M., Livadiotis, G., McComas, D. J., Moebius, E., Mueller, H.-R., Pryor, W. R., Schwadron, N. A., Sokół, J. M., Vallerga, J. V. & Ajello, J. M., Science, 341, 1080
  2. Circularity of the Interstellar Boundary Explorer Ribbon of Enhanced Energetic Neutral Atom (ENA) Flux [131]
    Funsten, H. O., DeMajistre, R., Frisch, P. C., Heerikhuisen, J., Higdon, D. M., Janzen, P., Larsen, B. A., Livadiotis, G., McComas, D. J., Möbius, E., Reese, C. S., Reisenfeld, D. B., Schwadron, N. A. & Zirnstein, E. J., ApJ, 776, 30
  3. Fitting method based on correlation maximization: Applications in space physics [47]
    Livadiotis, G. & McComas, D. J., Journal of Geophysical Research (Space Physics), 118, 2863
  4. Near-equilibrium heliosphere - Far-equilibrium heliosheath [11]
    Livadiotis, G. & McComas, D. J., Solar Wind 13 (Editors: Zank, Gary P., Borovsky, Joe, Bruno, Roberto, Cirtain, Jonathan, Cranmer, Steve, Elliott, Heather, Giacalone, Joe, Gonzalez, Walter, Li, Gang, Marsch, Eckart, Moebius, Ebehard, Pogorelov, Nick, Spann, Jim & Verkhoglyadova, Olga), American Institute of Physics Conference Series, 1539, p. 344
  5. Understanding Kappa Distributions: A Toolbox for Space Science and Astrophysics [361]
    Livadiotis, G. & McComas, D. J., Space Science Reviews, 175, 183
  6. Pressure of the Proton Plasma in the Inner Heliosheath [70]
    Livadiotis, G., McComas, D. J., Schwadron, N. A., Funsten, H. O. & Fuselier, S. A., ApJ, 762, 134
  7. Evidence of Large-Scale Quantization in Space Plasmas [45]
    Livadiotis, George & McComas, David J., Entropy, 15, 1118
  8. The Heliotail Revealed by the Interstellar Boundary Explorer [99]
    McComas, D. J., Dayeh, M. A., Funsten, H. O., Livadiotis, G. & Schwadron, N. A., ApJ, 771, 77
  9. Weakest Solar Wind of the Space Age and the Current "Mini" Solar Maximum [179]
    McComas, D. J., Angold, N., Elliott, H. A., Livadiotis, G., Schwadron, N. A., Skoug, R. M. & Smith, C. W., ApJ, 779, 2
  10. Characterizing the dayside magnetosheath using energetic neutral atoms: IBEX and THEMIS observations [60]
    Ogasawara, K., Angelopoulos, V., Dayeh, M. A., Fuselier, S. A., Livadiotis, G., McComas, D. J. & McFadden, J. P., Journal of Geophysical Research (Space Physics), 118, 3126
  11. Solar Radiation Pressure and Local Interstellar Medium Flow Parameters from Interstellar Boundary Explorer Low Energy Hydrogen Measurements [59]
    Schwadron, N. A., Moebius, E., Kucharek, H., Lee, M. A., French, J., Saul, L., Wurz, P., Bzowski, M., Fuselier, S. A., Livadiotis, G., McComas, D. J., Frisch, P., Gruntman, M. & Mueller, H. R., ApJ, 775, 86

2012

  1. Effects of Fast and Slow Solar Wind on the Energetic Neutral Atom (ENA) Spectra Measured by the Interstellar Boundary Explorer (IBEX) at the Heliospheric Poles [46]
    Dayeh, M. A., McComas, D. J., Allegrini, F., De Majistre, B., Desai, M. I., Funsten, H. O., Janzen, P., Livadiotis, G., Randol, B. M., Reisenfeld, D. B., Schwadron, N. A. & Vanderspek, R., ApJ, 749, 50
  2. General Allee effect in two-species population biology [15]
    Livadiotis, G. & Elaydi, S., Journal of Biological Dynamics, 6, 959
  3. Pick-up Ion Distributions and Their Influence on Energetic Neutral Atom Spectral Curvature [56]
    Livadiotis, G., McComas, D. J., Randol, B. M., Funsten, H. O., Möbius, E. S., Schwadron, N. A., Dayeh, M. A., Zank, G. P. & Frisch, P. C., ApJ, 751, 64
  4. Non-equilibrium Thermodynamic Processes: Space Plasmas and the Inner Heliosheath [73]
    Livadiotis, G. & McComas, D. J., ApJ, 749, 11
  5. Expectation Values and Variance Based on L p -Norms [11]
    Livadiotis, George, Entropy, 14, 2375
  6. The First Three Years of IBEX Observations and Our Evolving Heliosphere [124]
    McComas, D. J., Dayeh, M. A., Allegrini, F., Bzowski, M., DeMajistre, R., Fujiki, K., Funsten, H. O., Fuselier, S. A., Gruntman, M., Janzen, P. H., Kubiak, M. A., Kucharek, H., Livadiotis, G., Möbius, E., Reisenfeld, D. B., Reno, M., Schwadron, N. A., Sokół, J. M. & Tokumaru, M., ApJS, 203, 1

2011

  1. Spectral Properties of Regions and Structures in the Interstellar Boundary Explorer (IBEX) Sky Maps [45]
    Dayeh, M. A., McComas, D. J., Livadiotis, G., Ebert, R. W., Funsten, H. O., Janzen, P., Reisenfeld, D. B. & Schwadron, N. A., ApJ, 734, 29
  2. Invariant Kappa Distribution in Space Plasmas Out of Equilibrium [171]
    Livadiotis, G. & McComas, D. J., ApJ, 741, 88
  3. The Influence of Pick-up Ions on Space Plasma Distributions [57]
    Livadiotis, G. & McComas, D. J., ApJ, 738, 64
  4. First Sky Map of the Inner Heliosheath Temperature Using IBEX Spectra [111]
    Livadiotis, G., McComas, D. J., Dayeh, M. A., Funsten, H. O. & Schwadron, N. A., ApJ, 734, 1
  5. Separation of the Interstellar Boundary Explorer Ribbon from Globally Distributed Energetic Neutral Atom Flux [170]
    Schwadron, N. A., Allegrini, F., Bzowski, M., Christian, E. R., Crew, G. B., Dayeh, M., DeMajistre, R., Frisch, P., Funsten, H. O., Fuselier, S. A., Goodrich, K., Gruntman, M., Janzen, P., Kucharek, H., Livadiotis, G., McComas, D. J., Moebius, E., Prested, C., Reisenfeld, D., Reno, M., Roelof, E., Siegel, J. & Vanderspek, R., ApJ, 731, 56

2010

  1. Measure of the departure of the q-metastable stationary states from equilibrium [45]
    Livadiotis, G. & McComas, D. J., Physica Scripta, 82, 035003
  2. Exploring Transitions of Space Plasmas Out of Equilibrium [125]
    Livadiotis, G. & McComas, D. J., ApJ, 714, 971
  3. Non-equilibrium Stationary States in the Heliosphere and the Influence of Pick-up Ions [9]
    Livadiotis, G. & McComas, D. J., Pickup Ions Throughout the Heliosphere and Beyond (Editors: Le Roux, Jakobus, Zank, Gary P., Coates, Andrew J. & Florinski, Vladimir), American Institute of Physics Conference Series, 1302, p. 70
  4. Evolving outer heliosphere: Large-scale stability and time variations observed by the Interstellar Boundary Explorer [101]
    McComas, D. J., Bzowski, M., Frisch, P., Crew, G. B., Dayeh, M. A., DeMajistre, R., Funsten, H. O., Fuselier, S. A., Gruntman, M., Janzen, P., Kubiak, M. A., Livadiotis, G., Möbius, E., Reisenfeld, D. B. & Schwadron, N. A., Journal of Geophysical Research (Space Physics), 115, A09113

2009

  1. Beyond kappa distributions: Exploiting Tsallis statistical mechanics in space plasmas [318]
    Livadiotis, G. & McComas, D. J., Journal of Geophysical Research (Space Physics), 114, A11105
  2. Approach on Tsallis statistical interpretation of hydrogen-atom by adopting the generalized radial distribution function [36]
    Livadiotis, George, Journal of Mathematical Chemistry, 45, 930
  3. The perturbed Photometric-Magnetic dynamical model for the sunspot evolution [1]
    Livadiotis, George & Moussas, Xenophon, Chaos in Astronomy (Editors: Contopoulos, G. & Patsis, P. A.), Astrophysics and Space Science Proceedings, 8, p. 455
  4. The maximum magnetic flux in an active region [1]
    Livadiotis, George & Moussas, Xenophon, Universal Heliophysical Processes (Editors: Gopalswamy, N. & Webb, D. F.), IAU Symposium, 257, p. 101
  5. Upper limit of the total magnetic flux in an active region according to the photometric-magnetic dynamical model [3]
    Livadiotis, George & Moussas, Xenophon, Advances in Space Research, 43, 694
  6. Definition and Applications of the Ascent-Probability Distribution in One-Dimensional Maps [2]
    Livadiotis, George, International Journal of Bifurcation and Chaos, 19, 3567
  7. Global Observations of the Interstellar Interaction from the Interstellar Boundary Explorer (IBEX) [489]
    McComas, D. J., Allegrini, F., Bochsler, P., Bzowski, M., Christian, E. R., Crew, G. B., DeMajistre, R., Fahr, H., Fichtner, H., Frisch, P. C., Funsten, H. O., Fuselier, S. A., Gloeckler, G., Gruntman, M., Heerikhuisen, J., Izmodenov, V., Janzen, P., Knappenberger, P., Krimigis, S., Kucharek, H., Lee, M., Livadiotis, G., Livi, S., MacDowall, R. J., Mitchell, D., Möbius, E., Moore, T., Pogorelov, N. V., Reisenfeld, D., Roelof, E., Saul, L., Schwadron, N. A., Valek, P. W., Vanderspek, R., Wurz, P. & Zank, G. P., Science, 326, 959
  8. Comparison of Interstellar Boundary Explorer Observations with 3D Global Heliospheric Models [236]
    Schwadron, N. A., Bzowski, M., Crew, G. B., Gruntman, M., Fahr, H., Fichtner, H., Frisch, P. C., Funsten, H. O., Fuselier, S., Heerikhuisen, J., Izmodenov, V., Kucharek, H., Lee, M., Livadiotis, G., McComas, D. J., Moebius, E., Moore, T., Mukherjee, J., Pogorelov, N. V., Prested, C., Reisenfeld, D., Roelof, E. & Zank, G. P., Science, 326, 966

2008

  1. Approach to block entropy modeling and optimization [7]
    Livadiotis, George, Physica A Statistical Mechanics and its Applications, 387, 2471

2007

  1. The sunspot as an autonomous dynamical system: A model for the growth and decay phases of sunspots [12]
    Livadiotis, George & Moussas, Xenophon, Physica A Statistical Mechanics and its Applications, 379, 436
  2. Approach to general methods for fitting and their sensitivity [45]
    Livadiotis, George, Physica A Statistical Mechanics and its Applications, 375, 518
  3. 'Thermal ghosts': apparent decay of fixed surfaces caused by heat diffusion [1]
    Livadiotis, George, Journal of Physics D Applied Physics, 40, 907

2006

  1. The rotation number in one-dimensional maps: definition and applications [5]
    Livadiotis, G. & Voglis, N., Journal of Physics A Mathematical General, 39, 15231

2005

  1. Numerical approximation of the percentage of order for one-dimensional maps [9]
    Livadiotis, George, Advances in Complex Systems, 8, 15

Created on Wed Apr 22 04:30:50 2026.