Results 141 to 150 of about 18,336 (194)

Massless and massive scalar shell dynamics from rotating BTZ black holes with nonminimally coupled scalar fields. [PDF]

Sci Rep
Javed F, Waseem A, Mustafa G, Maurya SK, Shrahili M, Atamurotov F, Ashebo MA.   +6 more
europepmc   +1 more source

Naked Singularities in the Einstein-Euler System. [PDF]

Ann PDE, 2023
Guo Y, Hadzic M, Jang J.
europepmc   +1 more source

A Field-Theory Approach for Modeling Dissipative Relativistic Fluids. [PDF]

Entropy (Basel)
Andersson N, Celora T, Comer G, Hawke I.
europepmc   +1 more source

Stability of lower dimensional counter-rotating thin-shell wormholes with scalar hair. [PDF]

Sci Rep
Javed F, Fatima G, Ashebo MA, Almutairi B.   +3 more
europepmc   +1 more source

Exact analytical Taub-NUT like solution in f(T) gravity. [PDF]

Eur Phys J C Part Fields
Fenwick JG, Ghezelbash M.
europepmc   +1 more source

Employing deep-learning techniques for the conservative-to-primitive recovery in binary neutron star simulations. [PDF]

Eur Phys J A Hadron Nucl
Mudimadugula R, Schianchi F, Neuweiler A, Wouters T, Gieg H, Dietrich T.   +5 more
europepmc   +1 more source

The space of transport coefficients allowed by causality. [PDF]

Nat Phys
Heller MP, Serantes A, Spaliński M, Withers B.   +3 more
europepmc   +1 more source

PERFECT FLUID SPACETIMES WITH HARMONIC GENERALIZED CURVATURE TENSOR

PERFECT FLUID SPACETIMES WITH HARMONIC GENERALIZED CURVATURE TENSOR
We show that n-dimensional perfect fluid spacetimes with divergence-free conformal curvature tensor and constant scalar curvature are generalized RobertsonWalker (GRW) spacetimes; as a consequence a perfect fluid Yang pure space is a GRW spacetime. We also prove that perfect fluid spacetimes with harmonic generalized curvature tensor are, under certain
openaire   +1 more source

Cosmological reconstruction and energy constraints in generalized Gauss-Bonnet-scalar-kinetic-matter couplings. [PDF]

Sci Rep, 2020
Kaczmarek AZ, Szczęśniak D.
europepmc   +1 more source

Spherically symmetric teleparallel geometries. [PDF]

Eur Phys J C Part Fields
Coley AA, Landry A, van den Hoogen RJ, McNutt DD.   +3 more
europepmc   +1 more source