32 citations · 80 across the 14 of their papers we have counts for
14 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…
Shear induced cavitation in radially expanding, chemically equilibrating QGP
Lakshmi J. Naik, V. Sreekanth
We present the first study of shear viscosity induced cavitation incorporating transverse expansion alongside chemical non-equilibrium dynamics in the Quark-Gluon Plasma (QGP). Che…
Finite-Density Dynamics of Chemically Equilibrating QGP in Conformal Gubser Flow and Hard Thermal Photon Production
Lakshmi J. Naik, V. Sreekanth
We study the chemical equilibration of a hot and dense quark-gluon plasma (QGP) at finite baryon density produced in relativistic heavy-ion collisions within conformal Gubser flow.…
Observable Dependence of Viscous Corrections in QGP: Heavy Quarks and Dileptons in Chapman--Enskog Theory
Lakshmi J. Naik, P. Parvathi, Nachiketa Sarkar +1
We calculate, for the first time, heavy quark transport and thermal dilepton production from QGP using viscous correction up to second order in gradients. We use the form of viscou…
Thermal dilepton production within conformal viscous Gubser flow
Lakshmi J. Naik, V. Sreekanth
By employing the Gubser solutions of causal relativistic second-order Israel-Stewart hydrodynamics, we study the thermal dilepton production from heavy-ion collisions, considering…
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…
Dynamics of Hot QCD Matter -- Current Status and Developments
Santosh K. Das, Prabhakar Palni, Jhuma Sannigrahi +64
The discovery and characterization of hot and dense QCD matter, known as Quark Gluon Plasma (QGP), remains the most international collaborative effort and synergy between theorists…
Second order hydrodynamics based on effective kinetic theory and electromagnetic signals from QGP
Lakshmi J. Naik, V. Sreekanth
We study the thermal dilepton and photon production from relativistic heavy ion collisions in presence of viscosities by employing the recently developed second order dissipative h…
Hydrodynamical attractor and thermal particle production in heavy-ion collision
Lakshmi J. Naik, Sunil Jaiswal, K. Sreelakshmi +2
Study of thermal particle production is crucial to understand the space-time evolution of the fireball produced in high energy heavy-ion collisions. We consider thermal particle pr…
Thermal dilepton production in collisional hot QCD medium in the presence of chromo-turbulent fields
Lakshmi J. Naik, V. Sreekanth, Manu Kurian +1
The effects of collisional processes in the hot QCD medium to thermal dilepton production from annihilation in relativistic heavy-ion collisions have been investiga…