Results 41 to 50 of about 6,607,101 (361)

Generating Matter Inhomogeneities in General Relativity [PDF]

open access: yesPhysical Review Letters, 2012
This is the longer version of the article that appeared in Phys. Rev. Lett. 108, 191101 (2012)
Coley, Alan, Lim, Woei Chet
openaire   +3 more sources

Tests of General Relativity with GW170817. [PDF]

open access: yesPhysical Review Letters, 2018
The recent discovery by Advanced LIGO and Advanced Virgo of a gravitational wave signal from a binary neutron star inspiral has enabled tests of general relativity (GR) with this new type of source.
B. Abbott   +499 more
semanticscholar   +1 more source

GR16: Quantum General Relativity [PDF]

open access: yes, 2001
This is the report of the "Quantum General Relativity" session, at the 16th International Conference on General Relativity & Gravitation, held on July 15th to 21st 2001, in Durban, South Africa. The report will appear on the Proceedings of the conference.
Rovelli, Carlo
core   +3 more sources

Testing general relativity [PDF]

open access: yesProceedings of Gran Sasso Summer Institute 2014 Hands-On Experimental Underground Physics at LNGS — PoS(GSSI14), 2015
This lecture will present a review of the past and present tests of the General Relativity theory. The essentials of the theory will be recalled and the measurable effects will be listed and analyzed. The main historical confirmations of General Relativity will be described.
openaire   +3 more sources

Curvature Dynamics in General Relativity

open access: yesUniverse, 2023
The equations of general relativity are recast in the form of a wave equation for the Weyl tensor. This allows reformulation of gravitational wave theory in terms of curvature waves, rather than metric waves.
Jan W. van Holten
doaj   +1 more source

General Relativity from Scattering Amplitudes. [PDF]

open access: yesPhysical Review Letters, 2018
Weoutline the program to apply modern quantum field theory methods to calculate observables in classical general relativity through a truncation to classical terms of the multigraviton, two-body, on-shell scattering amplitudes between massive fields ...
N. Bjerrum-Bohr   +5 more
semanticscholar   +1 more source

The 3+1 formalism in teleparallel and symmetric teleparallel gravity

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
Teleparallel and symmetric teleparallel gravity offer platforms in which gravity can be formulated in interesting geometric approaches, respectively given by torsion and nonmetricity. In this vein, general relativity can be expressed in three dynamically
Salvatore Capozziello   +3 more
doaj   +1 more source

Testing general relativity with present and future astrophysical observations [PDF]

open access: yes, 2015
One century after its formulation, Einstein's general relativity (GR) has made remarkable predictions and turned out to be compatible with all experimental tests.
E. Berti   +64 more
semanticscholar   +1 more source

Cylindrical systems in general relativity [PDF]

open access: yesClassical and quantum gravity, 2019
With the arrival of the era of gravitational wave astronomy, the strong gravitational field regime will be explored soon in various aspects. In this article, we provide a general review over cylindrical systems in Einstein’s theory of general relativity.
K. Bronnikov, N. Santos, Anzhong Wang
semanticscholar   +1 more source

POINTLESS SPACES IN GENERAL RELATIVITY [PDF]

open access: yes, 1995
The new approach to quantize the gravity based on the notion of differential algebra is suggested. It is shown that the differential geometry of this object can not be described in terms of points.
C. J. Isham   +10 more
core   +3 more sources

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