284 citations · 1.6k across the 29 of their papers we have counts for
3 papers · 1 filter
Magnetic cycles in a dynamo simulation of fully convective M-star Proxima Centauri
Rakesh K. Yadav, Ulrich R. Christensen, Scott J. Wolk +1
The recent discovery of an Earth-like exoplanet around Proxima Centauri has shined a spot light on slowly rotating fully convective M-stars. When such stars rotate rapidly (period…
Giant coronal loops dominate the quiescent X-ray emission in rapidly rotating M stars
O. Cohen, R. Yadav, C. Garraffo +5
Observations indicate that magnetic fields in rapidly rotating stars are very strong, on both small and large scales. What is the nature of the resulting corona? Here we seek to sh…
Approaching a realistic force balance in geodynamo simulations
Rakesh K. Yadav, Thomas Gastine, Ulrich R. Christensen +2
Earth sustains its magnetic field by a dynamo process driven by convection in the liquid outer core. Geodynamo simulations have been successful in reproducing many observed propert…