32 citations · 63 across the 5 of their papers we have counts for
3 papers · 1 filter
Understanding spectral states of sub-Keplerian accretion discs around compact objects as transitions between steady states
Arunima Ajay, S R Rajesh, Nishant K. Singh
We present here a simple hydrodynamic model based on a sequence of steady states of the inner sub-Keplerian accretion disc to model its spectral states. Correlations between differ…
The small-scale dynamo in a multiphase supernova-driven medium
Frederick A. Gent, Mordecai-Mark Mac Low, Maarit J. Korpi-Lagg +1
Magnetic fields grow quickly, even at early cosmological times, suggesting the action of a small-scale dynamo (SSD) in the interstellar medium (ISM) of galaxies. Many studies have…
Acceleration of cosmic rays in presence of magnetohydrodynamic fluctuations at small scales
Sayan Kundu, Nishant Singh, Bhargav Vaidya
This work investigates the evolution of the distribution of charged particles due to the mechanism of stochastic turbulent acceleration (STA) in presence of small-scale turbulence…