Results 1 to 10 of about 6,497,246 (364)

Testing general relativity in cosmology [PDF]

Living Reviews in Relativity, 2018
We review recent developments and results in testing general relativity (GR) at cosmological scales. The subject has witnessed rapid growth during the last two decades with the aim of addressing the question of cosmic acceleration and the dark energy ...
Mustapha Ishak
doaj   +4 more sources

Carroll Expansion of General Relativity [PDF]

SciPost Physics, 2022
We study the small speed of light expansion of general relativity, utilizing the modern perspective on non-Lorentzian geometry. This is an expansion around the ultra-local Carroll limit, in which light cones close up. To this end, we first rewrite the
Dennis Hansen, Niels A. Obers, Gerben Oling, Benjamin T. Søgaard
doaj   +2 more sources

Landauer Principle and General Relativity [PDF]

Entropy, 2020
We endeavour to illustrate the physical relevance of the Landauer principle applying it to different important issues concerning the theory of gravitation.
Luis Herrera
doaj   +2 more sources

Noncommutative General Relativity [PDF]

Physical Review D, 2005
We define a theory of noncommutative general relativity for canonical noncommutative spaces. We find a subclass of general coordinate transformations acting on canonical noncommutative spacetimes to be volume-preserving transformations.
A. Einstein, A. Einstein, Archil Kobakhidze, R. Jackiw, Xavier Calmet   +4 more
core   +6 more sources

Numerical relativity simulation of GW150914 beyond general relativity [PDF]

Physical Review D, 2020
We produce the first astrophysically-relevant numerical binary black hole gravitational waveform in a higher-curvature theory of gravity beyond general relativity.
Moxon, Jordan, Okounkova, Maria, Scheel, Mark A., Stein, Leo C., Teukolsky, Saul A.   +4 more
core   +4 more sources

Nonlocal General Relativity [PDF]

Galaxies, 2014
A brief account of the present status of the recent nonlocal generalization of Einstein’s theory of gravitation is presented. The main physical assumptions that underlie this theory are described.
Bahram Mashhoon
doaj   +4 more sources

Hamiltonian formulation of general relativity and post-Newtonian dynamics of compact binaries. [PDF]

Living Rev Relativ, 2018
Hamiltonian formalisms provide powerful tools for the computation of approximate analytic solutions of the Einstein field equations. The post-Newtonian computations of the explicit analytic dynamics and motion of compact binaries are discussed within the
Schäfer G, Jaranowski P.
europepmc   +2 more sources

Tests of General Relativity with GW170817. [PDF]

Physical 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, R. Abbott, T. Abbott, F. Acernese, K. Ackley, C. Adams, T. Adams, P. Addesso, R. Adhikari, V. Adya, C. Affeldt, B. Agarwal, M. Agathos, K. Agatsuma, N. Aggarwal, O. Aguiar, L. Aiello, A. Ain, P. Ajith, B. Allen, G. Allen, A. Allocca, M. Aloy, P. Altin, A. Amato, A. Ananyeva, S. Anderson, W. Anderson, S. Angelova, S. Antier, S. Appert, K. Arai, M. Araya, J. Areeda, M. Arène, N. Arnaud, K. Arun, S. Ascenzi, G. Ashton, M. Ast, S. Aston, P. Astone, D. V. Atallah, F. Aubin, P. Aufmuth, C. Aulbert, K. AultONeal, C. Austin, A. Ávila-Álvarez, S. Babak, P. Bacon, F. Badaracco, M. Bader, S. Bae, P. Baker, F. Baldaccini, G. Ballardin, S. Ballmer, S. Banagiri, J. Barayoga, S. Barclay, B. Barish, D. Barker, K. Barkett, S. Barnum, F. Barone, B. Barr, L. Barsotti, M. Barsuglia, D. Barta, J. Bartlett, I. Bartos, R. Bassiri, A. Basti, J. Batch, M. Bawaj, J. Bayley, M. Bazzan, B. Bécsy, C. Beer, M. Bejger, I. Belahcene, A. Bell, D. Beniwal, M. Bensch, B. Berger, G. Bergmann, S. Bernuzzi, J. Bero, C. Berry, D. Bersanetti, A. Bertolini, J. Betzwieser, R. Bhandare, I. Bilenko, S. Bilgili, G. Billingsley, C. Billman, J. Birch, R. Birney, O. Birnholtz, S. Biscans, S. Biscoveanu, A. Bisht, M. Bitossi, M. Bizouard, J. K. Blackburn, J. Blackman, C. Blair, D. Blair, R. Blair, S. Bloemen, O. Bock, N. Bode, M. Boer, Y. Boetzel, G. Bogaert, A. Bohe, F. Bondu, E. Bonilla, R. Bonnand, P. Booker, B. A. Boom, C. D. Booth, R. Bork, V. Boschi, S. Bose, K. Bossie, V. Bossilkov, J. Bosveld, Y. Bouffanais, A. Bozzi, C. Bradaschia, P. Brady, A. Bramley, M. Branchesi, J. Brau, T. Briant, F. Brighenti, A. Brillet, M. Brinkmann, V. Brisson, P. Brockill, A. Brooks, D. Brown, S. Brunett, C. Buchanan, A. Buikema, T. Bulik, H. Bulten, A. Buonanno, D. Buskulic, C. Buy, R. Byer, M. Cabero, L. Cadonati, G. Cagnoli, C. Cahillane, J. C. Bustillo, T. Callister, E. Calloni, J. Camp, M. Canepa, P. Canizares, K. Cannon, H. Cao, J. Cao, C. Capano, E. Capocasa, F. Carbognani, S. Caride, M. Carney, G. Carullo, J. C. Diaz, C. Casentini, S. Caudill, M. Cavaglià, F. Cavalier, R. Cavalieri, G. Cella, C. Cepeda, P. Cerdá-Durán, G. Cerretani, E. Cesarini, O. Chaibi, S. Chamberlin, M. Chan, S. Chao, P. Charlton, E. Chase, E. Chassande-Mottin, D. Chatterjee, K. Chatziioannou, B. Cheeseboro, H. Chen, X. Chen, Y. Chen, H.-P. Cheng, H. Chia, A. Chincarini, A. Chiummo, T. Chmiel, H. Cho, M. Cho, J. Chow, N. Christensen, Q. Chu, A. J. Chua, S. Chua, K. Chung, S. Chung, G. Ciani, A. Ciobanu, R. Ciolfi, F. Cipriano, C. Cirelli, A. Cirone, F. Clara, J. Clark, P. Clearwater, F. Cleva, C. Cocchieri, E. Coccia, P. Cohadon, D. Cohen, A. Colla, C. Collette, C. Collins, L. Cominsky, M. Constancio, L. Conti, S. Cooper, P. Corban, T. Corbitt, I. Cordero-Carrión, K. Corley, N. Cornish, A. Corsi, S. Cortese, C. Costa, R. Cotesta, M. Coughlin, S. Coughlin, J. Coulon, S. Countryman, P. Couvares, P. Covas, E. Cowan, D. Coward, M. Cowart, D. Coyne, R. Coyne, J. Creighton, T. Creighton, J. Cripe, S. Crowder, T. Cullen, A. Cumming, L. Cunningham, E. Cuoco, T. D. Canton, G. Dalya, S. Danilishin, S. D’Antonio, K. Danzmann, A. Dasgupta, C. F. S. Costa, V. Dattilo, I. Dave, M. Davier, D. Davis, E. Daw, B. Day, D. DeBra, M. Deenadayalan, J. Degallaix, M. De Laurentis, S. Deléglise, W. Del Pozzo, N. Demos, T. Denker, T. Dent, R. De Pietri, J. Derby, V. Dergachev, R. De Rosa, C. de Rossi, R. DeSalvo, O. de Varona, S. Dhurandhar, M. Díaz, T. Dietrich, L. Di Fiore, M. Di Giovanni, T. Di Girolamo, A. Di Lieto, B. Ding, S. Di Pace, I. Di Palma, F. Di Renzo, A. Dmitriev, Zoheyr Doctor, V. Dolique, F. Donovan, K. Dooley, S. Doravari, I. Dorrington, M. D. Álvarez, T. Downes, M. Drago, C. Dreissigacker, J. Driggers, Z. Du, P. Dupej, S. Dwyer, P. Easter, T. Edo, M. Edwards, A. Effler, H. Eggenstein, P. Ehrens, J. Eichholz, S. Eikenberry, M. Eisenmann, R. Eisenstein, R. Essick, H. Estellés, D. Estevez, Z. Etienne, T. Etzel, M. Evans, T. Evans, V. Fafone, H. Fair, S. Fairhurst, X. Fan, S. Farinon, B. Farr, W. Farr, E. Fauchon-Jones, Marc Favata, M. Fays, C. Fee, H. Fehrmann, J. Feicht, M. Fejer, F. Feng, Á. Fernández-Galiana, I. Ferrante, E. Ferreira, F. Ferrini, F. Fidecaro, I. Fiori, D. Fiorucci, M. Fishbach, R. Fisher, J. Fishner, M. Fitz-Axen, R. Flaminio, M. Fletcher, H. Fong, J. Font, P. Forsyth, S. Forsyth, J. Fournier, S. Frasca, F. Frasconi, Z. Frei, A. Freise, R. Frey, V. Frey, P. Fritschel, V. Frolov, P. Fulda, M. Fyffe, H. Gabbard, B. Gadre, S. Gaebel, J. Gair, L. Gammaitoni, M. Ganija, S. Gaonkar, A. García, C. García-Quirós, F. Garufi, B. Gateley, S. Gaudio, G. Gaur, V. Gayathri, G. Gemme, Eric Genin, A. Gennai, D. George, J. George, L. Gergely, V. Germain, S. Ghonge, A. Ghosh, A. Ghosh, S. Ghosh, B. Giacomazzo, J. Giaime, K. Giardina, A. Giazotto, K. Gill, G. Giordano, L. Glover, E. Goetz, R. Goetz, B. Goncharov, G. González, J. M. Castro, A. Gopakumar, M. Gorodetsky, S. Gossan, M. Gosselin, R. Gouaty, A. Grado, C. Graef, M. Granata, A. Grant, S. Gras, C. Gray, G. Greco, A. Green, R. Green, E. Gretarsson, P. Groot, H. Grote, S. Grunewald, P. Gruning, G. Guidi, H. Gulati, X. Guo, A. Gupta, M. Gupta, K. Gushwa, E. Gustafson, R. Gustafson, O. Halim, B. Hall, E. Hall, E. Hamilton, H. Hamilton, G. Hammond, M. Haney, M. Hanke, J. Hanks, C. Hanna, M. Hannam, O. Hannuksela, J. Hanson, T. Hardwick, J. Harms, G. Harry, I. Harry, M. Hart, C. Haster, K. Haughian, J. Healy, A. Heidmann, M. Heintze, H. Heitmann, P. Hello, G. Hemming, M. Hendry, I. Heng, J. Hennig, A. Heptonstall, F. Hernandez, M. Heurs, S. Hild, T. Hinderer, D. Hoak, S. Hochheim, D. Hofman, N. Holland, K. Holt, D. Holz, P. Hopkins, C. Horst, J. Hough, E. Houston, E. Howell, A. Hreibi, E. Huerta, D. Huet, B. Hughey, M. Hulko, S. Husa, S. Huttner, T. Huynh--Dinh, A. Iess, N. Indik, C. Ingram, R. Inta, G. Intini, H. N. Isa, J. Isac, M. Isi   +499 more
semanticscholar   +31 more sources

A HERO for General Relativity [PDF]

Universe, 2019
HERO (Highly Eccentric Relativity Orbiter) is a space-based mission concept aimed to perform several tests of post-Newtonian gravity around the Earth with a preferably drag-free spacecraft moving along a highly elliptical path fixed in its plane ...
Lorenzo Iorio
doaj   +4 more sources

What is General Relativity? [PDF]

Physica Scripta, 2017
General relativity is a set of physical and geometric principles, which lead to a set of (Einstein) field equations that determine the gravitational field, and to the geodesic equations that describe light propagation and the motion of particles on the ...
Coley, Alan A., Wiltshire, David L.
core   +6 more sources