54 citations · 110 across the 5 of their papers we have counts for
5 papers
Exploring the reliability of polar field rise rate as a precursor for an early prediction of solar cycle
Akash Biswas, Bidya Binay Karak, Pawan Kumar
The prediction of the strength of an upcoming solar cycle has been a long-standing challenge in the field of solar physics. The inherent stochastic nature of the underlying solar d…
Probing the variations in the timing of the Sun's polar magnetic field reversals through observations and surface flux transport simulations
Elena M. Golubeva, Akash Biswas, Anna I. Khlystova +2
The polar field reversal is a crucial process in the cyclic evolution of the large-scale magnetic field of the Sun.Various important characteristics of a solar cycle, such as its d…
Long-term modulation of solar cycles
Akash Biswas, Bidya Karak, Ilya Usoskin +1
Solar activity has a cyclic nature with the ~11-year Schwabe cycle dominating its variability on the interannual timescale. However, solar cycles are significantly modulated in len…
Toroidal flux loss due to flux emergence explains why solar cycles rise differently but decay in a similar way
Akash Biswas, Bidya Binay Karak, Robert Cameron
A striking feature of the solar cycle is that at the beginning, sunspots appear around mid-latitudes, and over time the latitudes of emergences migrate towards the equator.The maxi…
Physical link of the polar field build-up with the Waldmeier effect broadens the scope of early solar cycle prediction: Cycle 25 is likely to be slightly stronger than Cycle 24
Pawan Kumar, Akash Biswas, Bidya Binay Karak
Prediction of the solar cycle is challenging but essential because it drives space weather. Several predictions with varying amplitudes of the ongoing Cycle~25 have been made. We s…