output
20102026
most citedNew Hyperon Equations of State for Supernovae and Neutron Stars in Density-dependent Hadron Field Theory

250 citations

Showing 2014Show all

9 papers · 1 filter

quant-ph2014★ 1 cited

Shape Invariant Potentials in Higher Dimensions

R. Sandhya, S. Sree Ranjani, A. K. Kapoor

In this paper we investigate the shape invariance property of a potential in one dimension. We show that a simple ansatz allows us to reconstruct all the known shape invariant pote…

physics.class-ph2014★ 2 cited

Average Lorentz Self-Force From Electric Field Lines

Sandeep Aashish, Asrarul Haque

We generalize the derivation of electromagnetic fields of a charged particle moving with a constant acceleration [1] to a variable acceleration (piecewise constants) over a small f…

gr-qc2014★ 68 cited

Kaluza-Klein cosmological model in gravity with

P. K. Sahoo, B. Mishra, S. K. Tripathy

A class of Kaluza-Klein cosmological models in theory of gravity have been investigated. In the work, we have considered the functional to be in the form $f(R,T)=…

physics.gen-ph2014★ 52 cited

Unified dark fluid in Brans-Dicke theory

Sunil K. Tripathy, Dipanjali Behera, Bivudutta Mishra

Anisotropic dark energy cosmological models are constructed in the frame work of generalised Brans-Dicke theory with a self interacting potential. Wet dark fluid characterized by a…

gr-qc2014★ 21 cited

Einstein energy-momentum complex for a phantom black hole metric

P. K. Sahoo, K. L. Mahanta, D. Goit +5

In this paper we calculate the energy distribution E(r) associated with a static spherically symmetric non-singular phantom black hole metric in Einstein's prescription in general…

gr-qc2014★ 22 cited

Bianchi type VI1 cosmological model with wet dark fluid in scale invariant theory of gravitation

B. Mishra, P. K. Sahoo

In this paper, we have investigated Bianchi type VIh, II and III cosmological model with wet dark fluid in scale invariant theory of gravity, where the matter field is in the form…

astro-ph.HE2014★ 48 cited

Massive Neutron Stars with Antikaon Condensates in a Density Dependent Hadron Field Theory

Prasanta Char, Sarmistha Banik

The measurement of for PSR J1614-2230 and for PSR J0348+0432 puts a strong constraint on the neutron star equation of state and i…

astro-ph.HE2014★ 250 cited

New Hyperon Equations of State for Supernovae and Neutron Stars in Density-dependent Hadron Field Theory

Sarmistha Banik, Matthias Hempel, Debades Bandyopadhyay

We develop new hyperon equation of state (EoS) tables for core-collapse supernova simulations and neutron stars. These EoS tables are based on a density-dependent relativistic hadr…

astro-ph.HE2014★ 17 cited

Probing the metastability of protoneutron star with hyperon in core-collapse supernova

Sarmistha Banik

We investigate the role of hyperons in the dynamical collapse of a non-rotating massive star to a black hole(BH) using one dimensional general relativistic code. We follow t…