Regular interior solutions to the solution of Kerr which satisfy the weak and the strong energy conditions
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Mathematical Physics"
DOI: 10.1063/5.0080367
Abstract: The line element of a class of solutions which match to the solution of Kerr on an oblate spheroid if the two functions F (r) and H(r) on which it depends satisfy certain matching conditions… read more here.
Keywords: energy; strong energy; solution kerr; regular interior ... See more keywords
Quantum strong energy inequalities
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.99.045001
Abstract: Quantum energy inequalities (QEIs) express restrictions on the extent to which weighted averages of the renormalized energy density can take negative expectation values within a quantum field theory. Here we derive, for the first time,… read more here.
Keywords: quantum strong; energy inequalities; energy; state ... See more keywords
Repulsive gravitational force and quintessence field in f(T) gravity: How anisotropic compact stars in strong energy condition behave
Sign Up to like & getrecommendations! Published in 2021 at "Modern Physics Letters A"
DOI: 10.1142/s0217732321500449
Abstract: Recently literature is found to be enriched with studies related to anisotropic behaviors of different compact stars in the background of [Formula: see text] gravity in different energy conditions. Quintessence field, as local impacts of… read more here.
Keywords: quintessence field; compact stars; energy; strong energy ... See more keywords