Dr. Bidya Binay Karak

Profile

Academic positionLecturer, Assistant Professor, Researcher
Research fieldsAstrophysics
KeywordsMHD Convection, Stellar cycle, Magnetic fields and cycle, MHD, Dynamo Theory

Current contact address

CountryIndia
CityVaranasi
InstitutionIndian Institute of Technology (BHU)
InstituteDepartment of Physics

Host during sponsorship

Dr. Robert CameronMax-Planck-Institut für Sonnensystemforschung, Göttingen
Start of initial sponsorship01/01/2021

Program(s)

2018Humboldt Research Fellowship Programme for Postdocs

Publications (partial selection)

2022Ratul Das Aparup Ghosh and Bidya Binay Karak: Is the hemispheric asymmetry of sunspot cycle caused by an irregular process with long-term memory?. In: MNRAS, 511, 2022, 8
2021Vindya Vashishth, Bidya Binay Karak and Leonid Kitchatinov: Subcritical dynamo and hysteresis in a Babcock-Leighton type kinematic dynamo model. In: Res. Astron. Astrophysics (RAA), 21, 2021, 7
2021Pawan Kumar, Bidya Binay Karak, and Vindya Vashishth: Supercriticality of the Dynamo Limits the Memory of the Polar Field to One Cycle. In: Astrophysical Journal, 913, 2021, 10