Results 111 to 120 of about 1,197,617 (246)

Geometry of static w = - 1 / 5 perfect fluid spheres in general relativity. [PDF]

open access: yesEur Phys J C Part Fields, 2022
Fazlpour B, Banijamali A, Faraoni V.
europepmc   +1 more source

Relational Relativity [PDF]

open access: yesApeiron,Vol.9,No.2,(April 2002)44-61 pp, 2002
According to a simple model of inertia a Machianized theory of special and general relativity named as relational relativity is presented.
arxiv  

Stochastic Gravity: Theory and Applications

open access: yesLiving Reviews in Relativity, 2004
Whereas semiclassical gravity is based on the semiclassical Einstein equation with sources given by the expectation value of the stress-energy tensor of quantum fields, stochastic semiclassical gravity is based on the Einstein-Langevin equation, which ...
Hu Bei Lok, Verdaguer Enric
doaj  

Loop Quantum Gravity

open access: yesLiving Reviews in Relativity, 1998
The problem of finding the quantum theory of the gravitational field, and thus understanding what is quantum spacetime, is still open. One of the most active of the current approaches is loop quantum gravity. Loop quantum gravity is a mathematically well-
Rovelli Carlo
doaj  

Nonlocal teleparallel cosmology

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
Even though it is not possible to differentiate general relativity from teleparallel gravity using classical experiments, it could be possible to discriminate between them by quantum gravitational effects. These effects have motivated the introduction of
Sebastian Bahamonde   +3 more
doaj   +1 more source

Genesis of general relativity - Discovery of general relativity

open access: yes, 2012
The intermediate stage of the development of general relativity is inseparable of Marcel Grossmann's mathematical assistance. Einstein acknowledges Grossmann's help during 1912-1914 to the development of general relativity. In fact, as with special relativity so was it with General relativity, Einstein received assistance only from his old friends ...
openaire   +2 more sources

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