19 citations · 57 across the 9 of their papers we have counts for
9 papers
Gravitational Imprints of Dark Energy in Neutron Stars
O. P. Jyothilakshmi, Lakshmi J. Naik, V. Sreekanth
We investigate, for the first time, the non-radial -mode oscillations of neutron stars (NSs) with a dark energy (DE) core utilising a fully general relativistic treatment. We co…
Universal Relations of Anisotropic Dark Energy Stars and Gravitational-Wave Constraints
O. P. Jyothilakshmi, V. Sreekanth
We investigate, for the first time, universal relations for anisotropic dark energy stars. The stars are modeled with the modified Chaplygin equation of state and the Bowers-Liang…
Fundamental Oscillation Modes in Neutron Stars with Hyperons and Delta Baryons
O. P. Jyothilakshmi, P. E. Sravan Krishnan, V. Sreekanth +2
For a new parameterization of the modified effective chiral model, developed primarily to regulate the density content of the symmetry energy and its higher order terms, equations…
Effects of dark boson mediated feeble interaction between dark matter (DM) and quark matter on -mode oscillation of DM admixed quark stars
O. P. Jyothilakshmi, Lakshmi J. Naik, Debashree Sen +2
We investigate the behavior of the prominent non-radial fundamental -mode oscillations of dark matter (DM) admixed strange quark stars (DMSQSs), by adopting an equation of state…
Aspects of Rotating Anisotropic Dark Energy Stars
O. P. Jyothilakshmi, Lakshmi J. Naik, V. Sreekanth
By employing modified Chaplygin fluid prescription for the dark energy, we construct slowly rotating isotropic and anisotropic dark energy stars. The slow rotation is incorporated…
Non-radial oscillations in anisotropic dark energy stars
O. P. Jyothilakshmi, Lakshmi J. Naik, V. Sreekanth
We study the non-radial -mode oscillations of both isotropic and anisotropic dark energy stars by using the modified Chaplygin prescription of dark energy to model the stellar m…
Bose-Einstein condensate stars in combined Rastall-Rainbow gravity
O. P. Jyothilakshmi, Lakshmi J. Naik, V. Sreekanth
We study zero and finite temperature static Bose-Einstein condensate (BEC) stars in the combined Rastall-Rainbow (RR) theory of gravity by considering different BEC equation of sta…
Rotating Bose-Einstein Condensate Stars at finite temperature
P. S. Aswathi, P. S. Keerthi, O. P. Jyothilakshmi +2
We study the effect of temperature on the global properties of static and slowly rotating self-gravitating Bose-Einstein condensate (BEC) stars within general relativity. We employ…
Hyperon bulk viscosity and -modes of neutron stars
O. P. Jyothilakshmi, P. E. Sravan Krishnan, Prashant Thakur +2
We propose and apply a new parameterization of the modified chiral effective model to study rotating neutron stars with hyperon cores in the framework of the relativistic mean-fiel…