37 citations · 109 across the 15 of their papers we have counts for
15 papers
Pulse Modulation as a Signature of the Asteroid-Neutron Star Collision Model for High-Energy Transients
Partha Bagchi, Biswanath Layek, Dheeraj Saini +3
Asteroid-neutron star collision models have been proposed as possible sources of high-energy transients, such as gamma-ray bursts (GRBs) and fast radio bursts (FRBs). The sequence…
Detecting superfluid transition in the pulsar core
Partha Bagchi, Biswanath Layek, Dheeraj Saini +3
It is believed that the core of a neutron star can be host to various novel phases of matter, from nucleon superfluid phase to exotic high baryon density quantum chromodynamics (QC…
Pulsar as a Weber detector of gravitational waves and a probe to its internal phase transitions
Partha Bagchi, Oindrila Ganguly, Biswanath Layek +2
It is believed that cores of neutron stars provide a natural laboratory where exotic high baryon density QCD phases may exist.The theoretically well established {\it neutron superf…
Modulation of pulse profile as a signal for phase transitions in a pulsar core
Partha Bagchi, Biswanath Layek, Anjishnu Sarkar +1
We calculate detailed modification of pulses from a pulsar arising from the effects of phase transition induced density fluctuations on the pulsar moment of inertia. We represent g…
Reviving quark nuggets as a candidate for dark matter
Abhishek Atreya, Anjishnu Sarkar, Ajit M. Srivastava
We discuss a novel mechanism for segregation of baryons and anti-baryons in the quark-gluon plasma phase which can lead to formation of quark and antiquark nuggets in the early uni…
Supersymmetric flat directions and resonant gravitino production
Namit Mahajan, Raghavan Rangarajan, Anjishnu Sarkar
We study resonant gravitino production in the early Universe in the presence of SUSY flat directions whose large VEVs break some but not all gauge symmetries. We find that for a la…