First-authored, refereed papers of Keiji Hayashi

A list of first-authored, refereed publications of Keiji Hayashi, 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: 0000-0001-9046-6688

List of publications ordered by citations
Number of papers: 18
No. of citations: 415

2026

1. Simulations of Global Solar Convection with a Fully Compressible CHORUS++ Code [0]
   Hayashi, Keiji, Kosovichev, Alexander G. & Liang, Chunlei, ApJS, 282, 58

2025

1. A Magnetohydrodynamics Simulation of Coronal Mass Ejections in the Upper Corona at 2.5R_⊙ ≤ r ≤ 19R_⊙ [0]
   Hayashi, Keiji, Wu, Chin-Chun & Liou, Kan, ApJ, 979, 76

2023

1. Boundary Treatment for the Subsonic/Alfvénic Inner Boundary at 2.5 R _⊙ in a Time-dependent 3D Magnetohydrodynamics Solar Wind Simulation Model [2]
   Hayashi, Keiji, Wu, Chin-Chun & Liou, Kan, ApJS, 268, 39

2022

1. The Nonpotentiality of Steady-state Coronal Magnetic Field Derived with Time-relaxation Magnetohydrodynamics Simulations Using Helioseismic and Magnetic Imager Three-component Magnetic Field Data [6]
   Hayashi, Keiji, Wu, Chin-Chun & Liou, Kan, ApJ, 940, 82
2. An Electric-field-driven Global Coronal Magnetohydrodynamics Simulation Model Using Helioseismic and Magnetic Imager Vector-magnetic-field Synoptic Map Data [12]
   Hayashi, Keiji, Wu, Chin-Chun & Liou, Kan, ApJ, 930, 60

2021

1. Coupling a Global Heliospheric Magnetohydrodynamic Model to a Magnetofrictional Model of the Low Corona [18]
   Hayashi, Keiji, Abbett, William P., Cheung, Mark C. M. & Fisher, George H., ApJS, 254, 1

2019

1. Magnetohydrodynamic Simulations for Solar Active Regions using Time-series Data of Surface Plasma Flow and Electric Field Inferred from Helioseismic Magnetic Imager Vector Magnetic Field Measurements [29]
   Hayashi, Keiji, Feng, Xueshang, Xiong, Ming & Jiang, Chaowei, ApJ, 871, L28

2018

1. An MHD Simulation of Solar Active Region 11158 Driven with a Time-dependent Electric Field Determined from HMI Vector Magnetic Field Measurement Data [56]
   Hayashi, Keiji, Feng, Xueshang, Xiong, Ming & Jiang, Chaowei, ApJ, 855, 11

2016

1. MHD-IPS analysis of relationship among solar wind density, temperature, and flow speed [8]
   Hayashi, Keiji, Tokumaru, Munetoshi & Fujiki, Ken'ichi, Journal of Geophysical Research (Space Physics), 121, 7367
2. Comparison of potential field solutions for Carrington Rotation 2144 [15]
   Hayashi, Keiji, Yang, Shangbin & Deng, Yuagyong, Journal of Geophysical Research (Space Physics), 121, 1046

2015

1. The Helioseismic and Magnetic Imager (HMI) Vector Magnetic Field Pipeline: Magnetohydrodynamics Simulation Module for the Global Solar Corona [17]
   Hayashi, K., Hoeksema, J. T., Liu, Y., Bobra, M. G., Sun, X. D. & Norton, A. A., Solar Physics, 290, 1507

2013

1. An MHD simulation model of time-dependent global solar corona with temporally varying solar-surface magnetic field maps [27]
   Hayashi, K., Journal of Geophysical Research (Space Physics), 118, 6889

2012

1. An MHD simulation model of time-dependent co-rotating solar wind [35]
   Hayashi, K., Journal of Geophysical Research (Space Physics), 117, A08105

2008

1. MHD simulations of the global solar corona around the Halloween event in 2003 using the synchronic frame format of the solar photospheric magnetic field [17]
   Hayashi, Keiji, Zhao, Xue Pu & Liu, Yang, Journal of Geophysical Research (Space Physics), 113, A07104

2006

1. MHD simulation of two successive interplanetary disturbances driven by cone-model parameters in IPS-based solar wind [23]
   Hayashi, Keiji, Zhao, Xue Pu & Liu, Yang, Geophysical Research Letters, 33, L20103
2. Three-Dimensional Magnetohydrodynamic Simulation of a Global Solar Corona Using a Temperature Distribution Map Obtained from SOHO EIT Measurements [17]
   Hayashi, Keiji, Benevolenskaya, Elena, Hoeksema, Todd, Liu, Yang & Zhao, Xue Pu, ApJ, 636, L165

2005

1. Magnetohydrodynamic Simulations of the Solar Corona and Solar Wind Using a Boundary Treatment to Limit Solar Wind Mass Flux [88]
   Hayashi, Keiji, ApJS, 161, 480

2003

1. MHD tomography using interplanetary scintillation measurement [45]
   Hayashi, Keiji, Kojima, Masayoshi, Tokumaru, Munetoshi & Fujiki, Ken'ichi, Journal of Geophysical Research (Space Physics), 108, 1102