18 citations · 28 across the 2 of their papers we have counts for
6 papers
Modeling Solar Wind Variations over an 11-yr Cycle with Alfvén Wave Dissipation: a Parameter Study
Soumitra Hazra, Victor Réville, Barbara Perri +3
We study the behaviour and properties of the solar wind using a 2.5D Alfvén wave driven wind model. We first systematically compare the results of an Alfvén wave (AW) driven wind m…
Distinguishing between Flaring and Non-Flaring Active Regions: A Machine Learning Perspective
Soumitra Hazra, Gopal Sardar, Partha Choudhuri
Large scale solar eruptions significantly impact space weather and damages space-based human infrastructures. It is necessary to predict large scale solar eruptions, which will ena…
Does the mean-field alpha effect have any impact on the memory of the solar cycle?
Soumitra Hazra, Allan Sacha Brun, Dibyendu Nandy
Predictions of solar cycle 24 obtained from advection-dominated and diffusion-dominated kinematic dynamo models are different if the Babcock-Leighton mechanism is the only source o…
The Origin of Parity Changes in the Solar Cycle
Soumitra Hazra, Dibyendu Nandy
Although sunspots have been systematically observed on the Sun's surface over the last four centuries, their magnetic properties have been revealed and documented only since the ea…
Excess speicific heat of the gapped sliding phonons in the incommensurate composite crystal SrCuO
Rabindranath Bag, Soumitra Hazra, R. N. Kini +1
We show that low temperature specific heat (C) of the incommensurate chain-ladder system SrCuO is enriched by the presence of a rather large excess contrib…
Simulating coronal loop implosion and compressible wave modes in a flare hit active region
Aveek Sarkar, Bhargav Vaidya, Soumitra Hazra +1
There is considerable observational evidence of implosion of magnetic loop systems inside solar coronal active regions following high energy events like solar flares. In this work,…