Results 41 to 50 of about 2,732,923 (363)

PULSARS AND GRAVITATIONAL WAVES [PDF]

Gravitation and Astrophysics, 2010
11 pages, 3 figures; in: Gravitation and Astrophysics (Proceedings of the IX Asia-Pacific International Conference, 29 June - 2 July, 2009, Wuhan), eds. J. Luo, Z. B. Zhou, H. C. Yeh, and J. P.
Kejia Lee, Guojun Qiao, Renxin Xu
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Pseudoplane-wave gravitational calibrator for gravitational wave observatories

Physical Review D, 2023
The precisions of existing gravitational calibrators for gravitational wave observatories are limited by their dependence on the relative position between the calibrators and the observatory's test masses. Here we present a novel geometry consisting of four quadrupole rotors placed at the vertices of a rectangle centered on the test mass.
M. P. Ross, J. H. Gundlach, E. G. Adelberger, C. M. Weller, E. A. Shaw, C. Gettings, J. Kissel, T. Mistry, L. Datrier, E. Daw, M. Hendry   +10 more
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Gyroscopic gravitational memory

Journal of High Energy Physics, 2023
We study the motion of a gyroscope located far away from an isolated gravitational source in an asymptotically flat spacetime. As seen from a local frame tied to distant stars, the gyroscope precesses when gravitational waves cross its path, resulting in
Ali Seraj, Blagoje Oblak
doaj   +1 more source

Quantum Mechanics of Gravitational Waves. [PDF]

Physical Review Letters, 2020
For the purpose of analyzing observed phenomena, it has been convenient, and thus far sufficient, to regard gravity as subject to the deterministic principles of classical physics, with the gravitational field obeying Newton's law or Einstein's equations.
M. Parikh, F. Wilczek, G. Zahariade
semanticscholar   +1 more source

Standard Model predictions for lepton flavour universality ratios of inclusive semileptonic B decays

Journal of High Energy Physics, 2022
We present Standard Model predictions for lepton flavour universality ratios of inclusive B → X(c) ℓ ν ¯ ℓ $$ \ell {\overline{\nu}}_{\ell } $$ . For the ℓ = μ, e, these ratios are very close to unity as expected.
Muslem Rahimi, K. Keri Vos
doaj   +1 more source

Simulating angular momentum of gravitational field of a rotating black hole and spin momentum of gravitational waves

Sistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2021
In this research, we simulated the angular momentum of gravitational field of a rotating black hole and the spin momentum of gravitational waves emitted from the black hole.
Yoshio Matsuki, Petro Bidyuk
doaj   +1 more source

Gravitational waves [PDF]

Nuclear Physics B - Proceedings Supplements, 1994
In the last few years there have been a number of significant developments in research towards the detection of gravitational radiation from astronomical objects. The construction of 3 large-scale (3- or 4-km) interferometric detectors has been funded; new high-sensitivity bars are under construction; there is a serious proposal using two ...
openaire   +4 more sources

Gravitational Lensing of Continuous Gravitational Waves [PDF]

Universe, 2021
Continuous gravitational waves are analogous to monochromatic light and could therefore be used to detect wave effects such as interference or diffraction. This would be possible with strongly lensed gravitational waves. This article reviews and summarises the theory of gravitational lensing in the context of gravitational waves in two different ...
Marek Biesiada, Sreekanth Harikumar
openaire   +3 more sources

The Polarizations of Gravitational Waves [PDF]

Universe, 2018
The gravitational wave provides a new method to examine General Relativity and its alternatives in the high speed, strong field regime. Alternative theories of gravity generally predict more polarizations than General Relativity, so it is important to study the polarization contents of theories of gravity to reveal the nature of gravity.
Yungui Gong, Shaoqi Hou
openaire   +4 more sources

Gravitational Waves and Gamma-rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A [PDF]

, 2017
On 2017 August 17, the gravitational-wave event GW170817 was observed by the Advanced LIGO and Virgo detectors, and the gamma-ray burst (GRB) GRB 170817A was observed independently by the Fermi Gamma-ray Burst Monitor, and the Anticoincidence Shield for ...
B. Abbott, R. Abbott, T. Abbott, F. Acernese, K. Ackley, Christopher M. Adams, T. Adams, P. Addesso, R. Adhikari, V. Adya, C. Affeldt, M. Afrough, 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, N. Arnaud, K. Arun, S. Ascenzi, G. Ashton, M. Ast, S. Aston, P. Astone, D. V. Atallah, P. Aufmuth, C. Aulbert, K. AultONeal, C. Austin, A. Ávila-Álvarez, S. Babak, P. Bacon, M. Bader, S. Bae, P. Baker, F. Baldaccini, G. Ballardin, S. Ballmer, S. Banagiri, J. Barayoga, S. Barclay, B. Barish, D. Barker, K. Barkett, 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, B. Berger, G. Bergmann, J. Bero, C. Berry, D. Bersanetti, A. Bertolini, J. Betzwieser, S. Bhagwat, R. Bhandare, I. Bilenko, G. Billingsley, C. Billman, J. Birch, R. Birney, O. Birnholtz, S. Biscans, S. Biscoveanu, A. Bisht, M. Bitossi, C. Biwer, M. Bizouard, J. Blackburn, J. Blackman, C. Blair, D. Blair, R. Blair, S. Bloemen, O. Bock, N. Bode, M. Boer, G. Bogaert, A. Bohé, F. Bondu, E. Bonilla, R. Bonnand, B. A. Boom, R. Bork, V. Boschi, S. Bose, K. Bossie, Y. Bouffanais, A. Bozzi, C. Bradaschia, P. Brady, M. Branchesi, J. Brau, T. Briant, A. Brillet, M. Brinkmann, V. Brisson, P. Brockill, J. Broida, A. Brooks, D. Brown, 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, Junwei Cao, C. Capano, E. Capocasa, F. Carbognani, S. Caride, M. Carney, J. C. Diaz, C. Casentini, S. Caudill, M. Cavaglià, F. Cavalier, R. Cavalieri, G. Cella, C. Cepeda, P. Cerdá-Durán, G. Cerretani, E. Cesarini, S. Chamberlin, M. Chan, S. Chao, P. Charlton, E. Chase, É. Chassande-Mottin, D. Chatterjee, K. Chatziioannou, B. Cheeseboro, Hsiao-Wen Chen, Xun Chen, Y. Chen, Hai-Ping Cheng, H. Chia, A. Chincarini, A. Chiummo, T. Chmiel, H. Cho, M. Cho, J. Chow, N. Christensen, Q. Chu, A. J. Chua, S. Chua, A. K. Chung, S. Chung, G. Ciani, R. Ciolfi, C. Cirelli, A. Cirone, F. Clara, J. Clark, P. Clearwater, F. Cleva, C. Cocchieri, E. Coccia, P. Cohadon, D. Cohen, A. Colla, C. Collette, 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, 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. Dálya, 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, S. De, D. DeBra, J. Degallaix, M. D. Laurentis, S. Deléglise, W. D. Pozzo, N. Demos, T. Denker, T. Dent, R. Pietri, V. Dergachev, R. Rosa, R. Derosa, C. Rossi, R. DeSalvo, O. D. Varona, J. Devenson, S. Dhurandhar, M. Díaz, L. Fiore, M. Giovanni, T. D. Girolamo, A. Lieto, S. D. Pace, I. Palma, F. Renzo, Zoheyr Doctor, V. Dolique, F. Donovan, K. Dooley, S. Doravari, I. Dorrington, R. Douglas, M. D. Álvarez, T. Downes, M. Drago, C. Dreissigacker, J. Driggers, Z. Du, M. Ducrot, P. Dupej, S. Dwyer, T. Edo, M. Edwards, A. Effler, H. Eggenstein, P. Ehrens, J. Eichholz, S. Eikenberry, R. Eisenstein, R. Essick, D. Estevez, Z. Etienne, T. Etzel, M. Evans, T. Evans, M. Factourovich, V. Fafone, H. Fair, S. Fairhurst, Xiaohui Fan, S. Farinon, B. Farr, W. Farr, E. Fauchon-Jones, Marc Favata, M. Fays, C. Fee, H. Fehrmann, J. Feicht, M. Fejer, Á. Fernández-Galiana, I. Ferrante, E. Ferreira, F. Ferrini, F. Fidecaro, D. Finstad, I. Fiori, D. Fiorucci, M. Fishbach, R. Fisher, 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, E. Fries, P. Fritschel, V. Frolov, P. Fulda, M. Fyffe, H. Gabbard, B. Gadre, S. Gaebel, J. Gair, L. Gammaitoni, M. Ganija, S. Gaonkar, C. García-Quirós, F. Garufi, B. Gateley, S. Gaudio, G. Gaur, V. Gayathri, N. Gehrels, G. Gemme, E. Génin, A. Gennai, D. George, J. George, L. Gergely, V. Germain, S. Ghonge, A. Ghosh, A. Ghosh, Shaon Ghosh, J. Giaime, K. Giardina, A. Giazotto, K. Gill, L. Glover, E. Goetz, R. Goetz, S. Gomes, 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, E. Gretarsson, P. Groot, H. Grote, S. Grunewald, P. Gruning, G. Guidi, X. Guo, A. Gupta, M. Gupta, K. Gushwa, E. Gustafson, R. Gustafson, O. Halim, B. Hall, E. Hall, E. 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, M. Heurs, S. Hild, T. Hinderer, D. Hoak, D. Hofman, K. Holt, D. Holz, P. Hopkins, C. Horst, J. Hough, E. Houston, E. Howell, A. Hreibi, Y. Hu, E. Huerta, D. Huet, B. Hughey, S. Husa, S. Huttner, T. Huynh--Dinh, N. Indik, R. Inta, G. Intini, H. N. Isa, J. Isac, M. Isi, B. Iyer, K. Izumi, T. Jacqmin, K. Jani, P. Jaranowski, S. Jawahar, F. Jiménez-Forteza, W. Johnson, N. Johnson-McDaniel, D. Jones, Richard Jones, R. Jonker, L. Ju, J. Junker, C. Kalaghatgi, V. Kalogera, B. Kamai, S. Kandhasamy, G. Kang, J. Kanner, S. Kapadia, S. Karki, K. Karvinen, M. Kasprzack, W. Kastaun, M. Katolik, E. Katsavounidis   +499 more
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