Zobrazeno 1 - 10
of 519
pro vyhledávání: '"Mukhopadhyay, Somnath"'
The masses and radii of strongly magnetized anisotropic deformed white dwarf stars are investigated using the stellar structure equations in the parameterized $\gamma$-metric formalism. The Equation of State (EoS) of a completely degenerate relativis
Externí odkaz:
http://arxiv.org/abs/2402.02509
Publikováno v:
Phys. Rev. C 104, 025803 (2021)
In the present work we study the effects of strongly quantizing magnetic fields and finite temperature on the properties of inner crusts of hot neutron stars. The inner crust of a neutron star contains neutron-rich nuclei arranged in a lattice and em
Externí odkaz:
http://arxiv.org/abs/2011.00296
Publikováno v:
Eur.Phys.J.Plus 136 (2021) no.4, 467
Recently super-Chandrasekhar mass limit has been derived theoretically in presence of strong magnetic field to complement experimental observations. In the framework of Newtonian physics, we have studied the equilibrium configurations of such magneti
Externí odkaz:
http://arxiv.org/abs/2007.05328
Publikováno v:
Eur. Phys. J. Plus, 135 2 (2020) 270
In the present work we investigate the r-mode instability windows, spindown and spindown rates of sub- and super-Chandrasekhar magnetized white dwarfs in presence of Landau quantization of the electron gas and magnetic braking. The gravitational wave
Externí odkaz:
http://arxiv.org/abs/2002.06240
Publikováno v:
Journal of Small Business and Enterprise Development, 2022, Vol. 29, Issue 7, pp. 1108-1129.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JSBED-09-2021-0383
Publikováno v:
Phys. Rev. D 100, 063008 (2019)
The relativistic Feynman-Metropolis-Teller treatment of compressed atoms is extended to treat magnetized matter. Each atomic configuration is confined by a Wigner-Seitz cell and is characterized by a positive electron Fermi energy which varies insign
Externí odkaz:
http://arxiv.org/abs/1907.13480
Autor:
Roy, Sujan, Mukhopadhyay, Somnath, Lahiri, Joydev, Atta, Debasis, Chowdhury, Partha Roy, Basu, D. N.
Publikováno v:
Annals of Phys. 415, 168121 (2020)
In the present work, we explore the Rossby mode instabilities in neutron stars as sources of gravitational waves. The intensity and time evolution of the emitted gravitational waves in terms of the amplitude of the strain tensor are estimated in the
Externí odkaz:
http://arxiv.org/abs/1905.06158
Publikováno v:
In Journal of King Saud University - Computer and Information Sciences November 2022 34(10) Part B:9964-9976
Publikováno v:
Phys. Rev. C 97, 065804 (2018)
In this work we study the r-mode instability windows and the gravitational wave signatures of neutron stars in the slow rotation approximation using the equation of state obtained from the density dependent M3Y effective interaction. We consider the
Externí odkaz:
http://arxiv.org/abs/1711.10794