175 citations · 1.9k across the 69 of their papers we have counts for
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Magnetic field dependence of bipolar magnetic region tilts on the Sun: Indication of tilt quenching
Bibhuti Kumar Jha, Bidya Binay Karak, Sudip Mandal +1
The tilt of bipolar magnetic region (BMR) is crucial in the Babcock--Leighton process for the generation of the poloidal magnetic field in Sun. Based on the thin flux tube model of…
Stellar Dynamos with Solar and Anti-solar Differential Rotations: Implications to Magnetic Cycles of Slowly Rotating Stars
Bidya Binay Karak, Aparna Tomar, Vindya Vashishth
Simulations of magnetohydrodynamics convection in slowly rotating stars predict anti-solar differential rotation (DR) in which the equator rotates slower than poles. This anti-sola…
Waldmeier Effect in Stellar Cycles
Suyog Garg, Bidya Binay Karak, Ricky Egeland +2
One of the most robust features of the solar magnetic cycle is that the stronger cycles rise faster than the weaker ones. This is popularly known as the Waldmeier Effect, which is…
Exploring cycle period and parity of stellar magnetic activity with dynamo modeling
Gopal Hazra, Jie Jiang, Bidya Binay Karak +1
Observations of chromospheric and coronal emissions from various solar-type stars show that the stellar magnetic activity varies with the rotation rates of the stars. The faster th…