Primordial magnetogenesis

A Kandus, KE Kunze, CG Tsagas - Physics reports, 2011 - Elsevier
Magnetic fields appear everywhere in the universe. From stars and galaxies, all the way to
galaxy clusters and remote protogalactic clouds, magnetic fields of considerable strength …

Relativistic cosmology and large-scale structure

CG Tsagas, A Challinor, R Maartens - Physics Reports, 2008 - Elsevier
General relativity marked the beginning of modern cosmology and it has since been at the
centre of many of the key developments in this field. In the present review, we discuss the …

Very high order PNPM schemes on unstructured meshes for the resistive relativistic MHD equations

M Dumbser, O Zanotti - Journal of Computational Physics, 2009 - Elsevier
In this paper we propose the first better than second order accurate method in space and
time for the numerical solution of the resistive relativistic magnetohydrodynamics (RRMHD) …

Electrical conductivity and Hall conductivity of a hot and dense quark gluon plasma in a magnetic field: A quasiparticle approach

A Das, H Mishra, RK Mohapatra - Physical Review D, 2020 - APS
We estimate here the electrical and Hall conductivity using a quasiparticle approach for
quark matter. We use a Boltzmann kinetic approach in the presence of external magnetic …

Transport coefficients of hot and dense hadron gas in a magnetic field: a relaxation time approach

A Das, H Mishra, RK Mohapatra - Physical Review D, 2019 - APS
We estimate various transport coefficients of hot and dense hadronic matter in the presence
of magnetic field. The estimation is done through solutions of the relativistic Boltzmann …

General-relativistic resistive-magnetohydrodynamic simulations of binary neutron stars

K Dionysopoulou, D Alic, L Rezzolla - Physical Review D, 2015 - APS
We have studied the dynamics of an equal-mass magnetized neutron-star binary within a
resistive magnetohydrodynamic (RMHD) approach in which the highly conducting stellar …

Intense electromagnetic outbursts from collapsing hypermassive neutron stars

L Lehner, C Palenzuela, SL Liebling, C Thompson… - Physical Review D …, 2012 - APS
We study the gravitational collapse of a magnetized neutron star using a novel numerical
approach able to capture both the dynamics of the star and the behavior of the surrounding …

Electrical conductivity and Hall conductivity of a hot and dense hadron gas in a magnetic field: A relaxation time approach

A Das, H Mishra, RK Mohapatra - Physical Review D, 2019 - APS
We estimate the electrical conductivity and the Hall conductivity of a hot and dense hadron
gas using the relaxation time approximation for the solution of the Boltzmann transport …

Dissipative relativistic magnetohydrodynamics of a multicomponent mixture and its application to neutron stars

VA Dommes, ME Gusakov, PS Shternin - Physical Review D, 2020 - APS
We formulate hydrodynamic equations for nonsuperfluid multicomponent magnetized
charged relativistic mixtures, taking into account chemical reactions as well as viscosity …

Relativistic fluid dynamics: physics for many different scales

N Andersson, GL Comer - Living reviews in relativity, 2021 - Springer
The relativistic fluid is a highly successful model used to describe the dynamics of many-
particle systems moving at high velocities and/or in strong gravity. It takes as input physics …