Results 101 to 110 of about 431,181 (185)

On super quasi Einstein manifold

, 2011
P. Debnath, A. Konar
semanticscholar   +1 more source

Almost Einstein and Poincaré–Einstein manifolds in Riemannian signature

Journal of Geometry and Physics, 2010
38 ...
openaire   +2 more sources

Novel Theorems on Spacetime Admitting Pseudo-W2 Curvature Tensor

Journal of Mathematics
This paper investigates spacetime manifolds admitting a pseudo-W2 curvature tensor. We show that a pseudo-W2 flat spacetime is an Einstein manifold and therefore has constant curvature.
B. B. Chaturvedi, Prabhawati Bhagat, Mohammad Nazrul Islam Khan   +2 more
doaj   +1 more source

Master field equations for spherically symmetric gravitational fields beyond general relativity. [PDF]

Nat Commun
Carballo-Rubio R.
europepmc   +1 more source

Double BFV Quantisation of 3D Gravity. [PDF]

Commun Math Phys
Canepa G, Schiavina M.
europepmc   +1 more source

Generalized teleparallel de Sitter geometries. [PDF]

Eur Phys J C Part Fields, 2023
Coley AA, Landry A, van den Hoogen RJ, McNutt DD.   +3 more
europepmc   +1 more source

Quasi Sasakian manifold endowed with vanishing pseudo quasi conformal curvature tensor. [PDF]

MethodsX
AlHusseini FH, Abood HM.
europepmc   +1 more source

Einstein hypersurfaces in a Kählerian manifold of constant holomorphic curvature

, 1967
S. Chern
semanticscholar   +1 more source

The Quantum Relative Entropy of the Schwarzschild Black Hole and the Area Law. [PDF]

Entropy (Basel)
Bianconi G.
europepmc   +1 more source

The Wafold: Curvature-Driven Termination and Dimensional Compression in Black Holes. [PDF]

Entropy (Basel)
Viaña J.
europepmc   +1 more source