Results 131 to 140 of about 7,610 (173)

A non-static quantum inspired spacetime in f(R) gravity: Gravity's rainbow. [PDF]

Nucl Phys B, 2020
Rudra P.
europepmc   +1 more source

Palatini wormholes and energy conditions from the prism of general relativity. [PDF]

Eur Phys J C Part Fields, 2017
Bejarano C, Lobo FSN, Olmo GJ, Rubiera-Garcia D.   +3 more
europepmc   +1 more source

Dynamical boson stars. [PDF]

Living Rev Relativ, 2017
Liebling SL, Palenzuela C.
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

Static and slowly rotating neutron stars in scalar-tensor theory with self-interacting massive scalar field. [PDF]

Eur Phys J C Part Fields, 2018
Staykov KV, Popchev D, Doneva DD, Yazadjiev SS.   +3 more
europepmc   +1 more source

No regularity singularities exist at points of general relativistic shock wave interaction between shocks from different characteristic families. [PDF]

Proc Math Phys Eng Sci, 2015
Reintjes M, Temple B.
europepmc   +1 more source

Phase space of modified Gauss-Bonnet gravity. [PDF]

Eur Phys J C Part Fields, 2017
Carloni S, Mimoso JP.
europepmc   +1 more source

The Einstein-Vlasov System/Kinetic Theory. [PDF]

Living Rev Relativ, 2011
Andréasson H.
europepmc   +1 more source

Exploring New Physics Frontiers Through Numerical Relativity. [PDF]

Living Rev Relativ, 2015
Cardoso V, Gualtieri L, Herdeiro C, Sperhake U.   +3 more
europepmc   +1 more source

Rotating stars in relativity. [PDF]

Living Rev Relativ, 2017
Paschalidis V, Stergioulas N.
europepmc   +1 more source