Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Bolen, Brett"'
Gravitational wave astronomy is an emerging observational discipline that expands the astrophysical messengers astronomers can use to probe cosmic phenomena. The gravitational waveform from a source encodes the astrophysical properties and the dynami
Externí odkaz:
http://arxiv.org/abs/2303.04072
One source of noise for the Laser Interferometer Space Antenna (LISA) will be time-varying changes of the space environment in the form of solar wind particles and photon pressure from fluctuating solar irradiance. The approximate magnitude of these
Externí odkaz:
http://arxiv.org/abs/1912.07715
Publikováno v:
American Journal of Physics; Sep2024, Vol. 92 Issue 9, p686-692, 7p
Autor:
Berti, Emanuele, Barausse, Enrico, Cardoso, Vitor, Gualtieri, Leonardo, Pani, Paolo, Sperhake, Ulrich, Stein, Leo C., Wex, Norbert, Yagi, Kent, Baker, Tessa, Burgess, C. P., Coelho, Flávio S., Doneva, Daniela, De Felice, Antonio, Ferreira, Pedro G., Freire, Paulo C. C., Healy, James, Herdeiro, Carlos, Horbatsch, Michael, Kleihaus, Burkhard, Klein, Antoine, Kokkotas, Kostas, Kunz, Jutta, Laguna, Pablo, Lang, Ryan N., Li, Tjonnie G. F., Littenberg, Tyson, Matas, Andrew, Mirshekari, Saeed, Okawa, Hirotada, Radu, Eugen, O'Shaughnessy, Richard, Sathyaprakash, Bangalore S., Broeck, Chris Van Den, Winther, Hans A., Witek, Helvi, Aghili, Mir Emad, Alsing, Justin, Bolen, Brett, Bombelli, Luca, Caudill, Sarah, Chen, Liang, Degollado, Juan Carlos, Fujita, Ryuichi, Gao, Caixia, Gerosa, Davide, Kamali, Saeed, Silva, Hector O., Rosa, João G., Sadeghian, Laleh, Sampaio, Marco, Sotani, Hajime, Zilhao, Miguel
Publikováno v:
Class. Quantum Grav. 32, 243001 (2015)
One century after its formulation, Einstein's general relativity has made remarkable predictions and turned out to be compatible with all experimental tests. Most of these tests probe the theory in the weak-field regime, and there are theoretical and
Externí odkaz:
http://arxiv.org/abs/1501.07274
In 2007 Rindler and Ishak showed that, contrary to previous claims, the value of the cosmological constant does have an effect on light deflection by a gravitating object in an expanding universe, modeled by a Schwarzschild-de~Sitter spacetime. In th
Externí odkaz:
http://arxiv.org/abs/1408.0786
Publikováno v:
Gen.Rel.Grav.39:2061-2071,2007
We examine the effect on cosmological evolution of adding a Gauss-Bonnet term to the standard Einstein-Hilbert action for a (1 + 3)+ d dimensional Friedman-Robertson-Walker (FRW) metric. By assuming that the additional dimensions compactify as a powe
Externí odkaz:
http://arxiv.org/abs/0708.0373
We examine the effect on cosmological evolution of adding a string motivated Gauss-Bonnet term to the traditional Einstein-Hilbert action for a (1 + 3) + d dimensional Friedman-Robertson- Walker (FRW) metric. By assuming that the additional dimension
Externí odkaz:
http://arxiv.org/abs/hep-th/0608127
Autor:
Bolen, Brett, Cavaglia, Marco
Publikováno v:
Gen.Rel.Grav. 37 (2005) 1255-1262
We extend the derivation of the Hawking temperature of a Schwarzschild black hole via the Heisenberg uncertainty principle to the de Sitter and anti-de Sitter spacetimes. The thermodynamics of the Schwarzschild-(anti-)de Sitter black holes is obtaine
Externí odkaz:
http://arxiv.org/abs/gr-qc/0411086
Publikováno v:
Class.Quant.Grav. 21 (2004) 4087-4106
We study coherent states for Bianchi type I cosmological models, as examples of semiclassical states for time-reparametrization invariant systems. This simple model allows us to study explicitly the relationship between exact semiclassical states in
Externí odkaz:
http://arxiv.org/abs/gr-qc/0404004
Publikováno v:
Class.Quant.Grav.18:1173-1178,2001
We point out the existence of new effects of global spacetime expansion on local binary systems. In addition to a possible change of orbital size, there is a contribution to the precession of elliptic orbits, to be added to the well-known general rel
Externí odkaz:
http://arxiv.org/abs/gr-qc/0009018