Classical tests of photons coupled to Weyl tensor in the Solar System
Sign Up to like & getrecommendations! Published in 2017 at "Annals of Physics"
DOI: 10.1016/j.aop.2017.05.001
Abstract: Abstract With the purpose of deeply understanding the fundamental interaction between the electromagnetic and gravitational fields, photons coupled to the Weyl tensor was proposed, which could be derived from the Maxwell equation with a Weyl… read more here.
Keywords: photons coupled; weyl tensor; weyl; coupled weyl ... See more keywords
Algebraic Ricci solitons on metric Lie groups with zero Schouten–Weyl tensor
Sign Up to like & getrecommendations! Published in 2017 at "Doklady Mathematics"
DOI: 10.1134/s1064562417010197
Abstract: Algebraic Ricci solitons on Lie groups with left-invariant (pseudo)Riemannian metric and zero Schouten–Weyl tensor are studied. The absence of nontrivial algebraic Ricci solitons on metric Lie groups with zero Schouten–Weyl tensor and diagonalizable Ricci operator… read more here.
Keywords: algebraic ricci; weyl tensor; ricci solitons; schouten weyl ... See more keywords
An exploration of the black hole entropy in Gauss–Bonnet gravity via the Weyl tensor
Sign Up to like & getrecommendations! Published in 2021 at "Modern Physics Letters A"
DOI: 10.1142/s0217732321501935
Abstract: Various proposals for gravitational entropy densities have been constructed from the Weyl tensor. In almost all cases, though, these studies have been restricted to general relativity, and little has been done in modified theories of… read more here.
Keywords: weyl; bonnet gravity; weyl tensor; gauss bonnet ... See more keywords