3 papers
astro-ph2004
Chiral Symmetry Breaking in Presence of Strong Quantizing Magnetic Fields- A Nambu-Jona-Lasino Model with Semi-Classical Approximation
Sutapa Ghosh, Soma Mandal, Somenath Chakrabarty
The breaking of chiral symmetry of light quarks at zero temperature in presence of strong quantizing magnetic field is studied using Nambu-Jona-Lasinio (NJL) model with Thomas-Ferm…
astro-ph2002
On The Problem with Only Zeroth Landau Level Occupancy of Electrons / Protons in Strongly Magnetized Neutron Star Matter in -equilibrium Condition- The Role of Anomalous Magnetic Moments
Sutapa Ghosh, Soma Mandal, Somenath Chakrabarty
It is shown explicitly that if only the zeroth Landau level is occupied by electrons in strongly magnetized neutron star matter in -equilibrium condition, then both the proton a…
astro-ph2001
Magnetically Induced "Dry" Water Like Structure of Charged Fluid at the Core of a Magnetar
Sutapa Ghosh, Somenath Chakrabarty
It is shown that charged fluid, e.g., electron gas or proton matter at the core of a magnetar exhibit super-fluid (frictionless) like property if the magnetic field strength is hig…