Results 41 to 50 of about 299,841 (224)
Black hole perturbation theory and multiple polylogarithms
Journal of High Energy Physics, 2023 We study black hole linear perturbation theory in a four-dimensional Schwarzschild (anti) de Sitter background. When dealing with a positive cosmological constant, the corresponding spectral problem is solved systematically via the Nekrasov-Shatashvili ...Gleb Aminov, Paolo Arnaudo, Giulio Bonelli, Alba Grassi, Alessandro Tanzini +4 moredoaj +1 more sourcePERTURBATIONS IN BOUNCING COSMOLOGICAL MODELS [PDF]
International Journal of Modern Physics D, 2004 I describe the features and general properties of bouncing models and the evolution of cosmological perturbations on such backgrounds. I will outline possible observational consequences of the existence of a bounce in the primordial Universe and I will make a comparison of these models with standard long inflationary scenarios. openaire +3 more sourcesEvolution of second-order cosmological perturbations. [PDF]
, 1984 We present a method for constructing gauge-invariant cosmological perturbations which are gauge-invariant up to second order. As an example, we give the gauge-invariant definition of the second-order curvature perturbation on uniform density ...Blair, D, Flaminio, R., M Zanolin, Marirrodriga, C.Garc, R G Evans, C. D. Ott, Tonelli M, J. S. Kissel, J Betzwieser, A Heptonstall, De Salvo R, Pinto, I. M., Gergely, L. Á., G Gonz('(a))lez, Ward R., Blair, D., Weinstein, A, RABELING D. S, WILMUT I, H. Vahlbruch, Porter, Edward K, J Kanner, Palma, I Di, Gustafson E. K., A Buonanno, K Somiya, Koranda, S., Bauer TS, Leonor I., Torres C., Ottens, R. S., Abernathy, M, Danilishin, S L, Kamat S., Martin, I. W., Oldenberg, R. G., Frede, M., Speirits F, Lang, M M, Etzel T., Kim, H., S. C. McGuire, Whiting B, Forsi, E, Lindquist, P. E., BASTI, ANDREA, Siellez K, Danilishin, S. L., Amin R., van Heijningen, J., Pöld, J., Wessels P, Bao, Y., L. W. Wei, Martelli F., Cumming, A. V., Favata, M., FOURNIER J. D, Kim, K., M Rakhmanov, D. Meacher, I M Pinto, L. Swinkels, B., F. Jiménez Forteza, J. MARKOWITZ, S Mukherjee, E. A. Huerta, Eichholz J, M. Frei, Mason, Kenneth R, Santamaría, L, Huynh-Dinh T., Korth, W., Miyamoto, U., Kawashima, N., Abadie, J, Scott, S.M., Talukder, D, Cho, Demian H.J., Pasqualetti A, Damjanic M, MACINNIS M, Amador Ceron, E, J. CANNIZZO, Khalaidovski A, Passaquieti, R., N. LEINDECKER, Vrinceanu, D, Torrie C., Moylan, Andrew, E. Innerhofer, Bebronne M., A. W. Heptonstall, Coulon J. P., J. Messenger, C., Lundgren A. P., S. Wise, Franzen, A, van Elst, Henk,, MowLowry, C., Matzner, R., E. A. Khazanov, Murray P., Bauchrowitz J, GROSSO R, McNabb J. W. C., Denker, T., Casebolt, T, T. Eberle, Racz I., Oh, S. H., Clark D., Tarabrin, S., I Fiori, WORDEN J, L. Sperandio, M McHugh, Röver, C, Chelkowski, Simon, Gleason J., Kissel, J. S., Jennrich, O, A. Gennai, Cepeda, C., D McKechan, Sperhake, Ulrich, Perjes, Z., Palladino, L, Grosjean, D., F Whiting, B., Birindelli, S, Clark DE, Armor, P, S. Babak, FRASCA S, W. TYLER, Kopparapu, R.K., Desai S., J. Zendri, Dueck J, Hoak D., Camp JB, Ryan, J. P., R Riesen, G. Hemming, La Penna, P, J. C. B., Fulda P, Sarkissian, J., Sperandio L., DEL PRETE M, R M. Martin, B. SEARS, Chalkley, E, W W Johnson, A. Colla, Bonnand R, Tsagas, Christos G., K, H, Chiadini, F., McIvor, G, TANNER D. B, A. Vinante, Mueller, C L, Barayoga, J C, H Radkins, Blackburn, James Kent, Slagmolen B. J. J., Zweizig J., Wooley, R., F. Donovan, Santamaria L., Gustafson, E K, P. Mitrofanov, V., E Katsavounidis, van Veggel, A. A., Logue, J, Schnabel R., Cognard, I, H. Huttner, S., Vedovato, G, Tarallo M., Ferrante, I, K Urbanek, L Rondoni, Garofoli J., Kellerman, T., Leonhardt V., Phelps, M, Tucker, E., M. A. PAPA, Barr, B, Mendell G., J. Breyer, Giampanis S., M. Agathos, Hamdani, S, Basti, A, Marx, J, Leindecker N., Behnke B., Virgilio AD, Sopuerta, C. F., M. A. Barton, P. Jaranowski, Putten, S., R. Jones, Mow-Lowry, C. M., R DeSalvo, J Thacker, Britzger, M, PATEL P, Ueda, A., DeRosa, R.T., G Cagnoli, M. Arain, Takahashi, H, Gorodetsky, M, Samblowski A., Rolland, L., Colombini, M., Chao, S., Postiglione, F., Marsat, Sylvain, K. . . X., Astone, P, BEYERSDORF P. T, Hughey B, Liu, F., Fritschel, P, Bell A. S., DI LIETO A, D’Antonio, S., J. Burguet–Castell, Muller Ebhardt, H, Michel C, Beker, M G, R. McCarthy, Lindquist P. E., Guillaume, Faye, Petiteau, A., Bhat, N. D. R., Jacobson, M, Barayoga, J. C., DeRosa, R T, J R Smith, McIntyre, G, Jonker, R. J. G., Bejgerc, M, D. S. Rabeling, Bosi, L, Smith, R. J. E., L. Carbone, T Meier, Stefszky, M., A. Kutynia, Miao H, D. DeBra, Hough, J, Penn, S., Thorne KA, V. Fiumara, Huttner, S.H., Vinante, A, S Ballmer, F. Marchesoni, Lesame, William S.,, Ferdman, R., Liu, H., Degree M., Endrhoczi, G., Lebigot EO, Thorne KS, Chimento, Luis P., Kandhasamy, S., Bridges D. O., Clark D. E., M. Favata, Ortolan A., Nelemans, G, KOZHEVATOV I, Brady, P. R., E. HIROSE, C Robinson, Sancho de la Jordana L., Kim, N., Hosokawa, M., F. Postiglione, Broeck CVD, Kawabe K., Clapson, A-C, D. R. Ingram, CHELKOWSKI S, De Salvo R., C H-T Wang, Weinert, Michael, Willke, B., A Bullington, Kissel J. S., Letendre N., J. Hanson, Lough, J., García Marirrodriga, C, Nagy, M.F., Harry, G M, R. W. P., Gleason, J., N. A. Robertson, FROLOV V. V, S. Doravari, Huttner, S. H., B O'Reilly, Macarthur, J, Grimaldi, F., Craig K, Kim, Y., R McCarthy, Strigin, S., Y. Bao, R. Gupta, W. Winkler, Vecchio A., Speake, C C, I. M. PINTO, Malec, M, T. Bulik, Cumming, A.V., Huet D., Vajente, G., Hanson, J., Nice, D., Binetruy, P., Howell E. J., Casey, M. M., MEYERS D, Kopparapu, R K, ULMEN J, THACKER J, Holt, K, Davies, G, Martin, I.W., Speake, C. C., ANDERSON W. G, Liu, Hao, A. Rocchi, BIRINDELLI S, Clarkson, Chris, Farr, B. F., Menendez, D, Coley, Alan, Sarkissian, J, Bridges, D O, S. Bauer, Th., Bergmann, G, N. RAINER, Coughlin, M.W., Agresti, J, N Zotov, FEHRMANN H, Bulten, H., Kawamura, S, Kumar, D, G. Keppel, D., Caride S, Kumar, A, J Degallaix, Russell, P, Coulon, JP, Bradaschia, C, Kumar, D. Nanda, Talukder, D., Bassan M, Van Der Putten S., S C. McGuire, Lam PK, Moraru, D, Colombini M., Acernese, F, F. Marin, Mandel, I., Markosyan A., Coulon, J., I. Leonor, Fisher, R, E. Harstad, L. S. Finn, Fyffe M., A. F. Brooks, Chua, Sheon, B. RIVERA, Brown, D. A., Grunewald, Steffen, Van Den Broeck, Chris, O'Dell, J., Credico, A. Di, Daudert, B., Seidel, P., Ciani G, Weaver, B, Mion, Alessandro, G. Diederichs, R. Kasturi, Ueda, K., Lin, A. C., Santostasi, G, Ward H., I. GHOLAMI, A Lucianetti, Vahlbruch, H, A. Giaime, J., MCHUGH M, Brand, J, Ruet L., Smith-Lefebvre, N. D., Chao S, Cottone, F, Beker, M., Gupta, R., Iyer, B R, Inchauspé, H., McKenzie K., A. BROOKS, Giusfredi, G., Kim, W., Weinstein, A., Kumar, P, Persichetti, G, Kumar, R, Bogenstahl, Johanna, R Iyer, B., S Grunewald, Porter E, Mow-Lowry, C., Lubinski MJ, J. Scott, G. Bergmann, C. Ungarelli, Kellerman, Thorsten, PRINCIPE M, Brown, D. D., Koizumi, H., Straniero, N., Chen Y., Bailes, M, P Murray, A. SIBLEY, D. Keitel, M. A. ARAIN, Vincent-Finley, R, Rezzolla, Luciano, M. Punturo, Beker M. G., Maarschalkerweerd, R., Beck D, Goler, S., Chen X., Lagrange B., S. BIGOTTA, ACERNESE, Fausto, Taylor, B., Huerta, E.A., Zweizig, J., Mehmet, M., Abernathy M, Heitmann, H, C. A. Cantley, Sesana, A, Somiya, Kentaro, Paoletti, F, Chen W., B. Sathyaprakash, Husa, S., K. Sun, Paoletti, R, Ryan, James P, WEBER, J., Chakraborty, R., C. Griffo, Lubinski M., M Samidi, A Weinstein, Krzysztof Pilch, P J. Sutton, Nelemans, G.A., Kuehn, G., D G Keppel, Brinkmann, Marc, Clark J., Plissi M, Hawke I, Cerdonio, M, Macdonald, E., Cadonati, L., Salemi F., Galimberti M, K Blackburn, Clark JA, Ruggi, P., Losurdo, G., Shaughnessy, R, Thuering, A, Mc Leod D, Blackburn, L, Blackburn, K, Blackburn, J, Dal Canton, T., Bell, A S, Munch, J, Dooley, K. L., K. Flasch, Nuttall, L., Slagmolen, B, M. Lorenzini, Belopolski I., Losurdoa, G, Batch J, Baird, J., G. Cagnoli, Kamat, S., Bilenko I. A., Y. Minenkov, PASCOAL, F., Huang, V., C. VORVICK, Morgado N, Agathos, M., Heurs, M, Buonanno, Alessandra, Bingham, R, Antonucci F., M Lei, M Fyffe, T Cokelaer, MORENO G, Couvares, P, Woods, D., S. Wen, Tonelli M., B Sears, Khajehpour, M R H, Galdi, V, N Mavalvala, P T. Beyersdorf, KHAN R, Ugolini D., Palomba, C, Manca, G. M., Countryman, S., Mellin, Conrad M., Hendry M. A., Gray, M, Gretarsson, AM, Graef C., Schnabel, Roman, D. Kelley, GRAY C, Barker C., Ganezer, K S, Coyne, D C, GRAY M, Lam, P. K., Gray, C, Goetz E., Kishimoto, N., Susmithan, S, Goetz R, Sorkin, Rafael D., Pöld, J, Penn, S, Bodiya, T. P., Martin, RM, Korth, W, D’Antonio S, Pindor, B., Chung S., K. S. Ganezer, Moussa, Miled Hassan Youssef, Myers E., Zhu, H., Kondrashov, V., Barker D., Barnum SH, Owen, B J, Barayoga J. C. B., Chiadini, F, Ruediger A., S. Giampanis, Travasso F., Lorenzini, M., Kaspi, V., Martin, R., Vinet, J.-Y., Reitze, D. H., Cavalier F., Leod D. M., and 22 co-authors, Debreczeni G, S. Thorne, K., B. Sorazu, Litvine, V, Eichholz, J., Sankar, S, Bonifacio, P.M., Winkler, Walter, WEISS R, Sopuerta, C. F, Maksimovic, I., Daudert B., Gonzlez G., Speirits, F. C., T. Dal Canton, Slagmolen, B.J.J., A. Rüdiger, Coyne, D., Moylan A., Costa, Kátia Maria Florêncio da, Di Virgilio, A, Ferraioli, Luigi, P. Kumar, Pitrou, Cyril, Ivanov A., M. ZANOLIN, Lodhia, D, Macleod, D. M., B. J. J., Foley E, Lhuillier, V., Dmitry, K., Myers J., Brown, D. .D, Barayoga, J. C. B., N. Marx, J., Gáspár, M., Woan G., Prix, R, M MacInnis, Paris, H., Coyne D. C., Popolizio, P., Oppermann, P, Robinson, E.L., Rainer N., Lee, C. -H., D. MEYERS, M. Lormand, Vaulin, R., Bridges, D.O., Hotan, A W, Souradeep, T, K. Somiya, J. Hough, Goggin L., Santostasi, G., Hughes, Scott A., Siemens X., Cavaglia, Marco, Li TGF, Muller-Ebhardt, H, I Kozhevatov, Lawrie C., Drever, R W P, F. Travasso, S. Caudill, Matarrese, Sabino, R. Poggiani, Strom, D.M., E E Doomes, Biswas, R, R. Bork, Benacquista, M., Amaro Seoane P, HEWITSON M, Ingram, D.R., P. Weßels, Gretarsson, A.M., Maros, E., Veitch, John, Leroy, N., Mercer, RA, Possenti, A., Yagi, K., Graff, P, Jetzer, P, zur Mühlen H., Kucharczyk, C., Hendry, M. A., Ottaway D. J., Koranda S, BALLMER S, A C. Clapson, Keitel, D., Wise S., Virgo Collaboration, Pindor, B, Mercer, R., F Bondu, V Leonhardt, Cruise, AM, Heard, I., P. Couvares, Bitossi M., Padilla, C, G M Harry, Cole, R.H., Sarin, P, Inguscio, M., Torre, O., Jackrel, D, Goetze, E., M. Frede, Martin Porqueras, F, Toncelli A, Willems, P A, Kozak, D., Meier T., Cruise, A., D. Huet, Himemoto, Y., FAFONE, VIVIANA, Malec, M., Lin, A C, Salvo, R., A Lazzarini, Machenschalk B., DeBbra, D., Rajalakshmi, G., Tacca, M, Ballinger T., Prokhorov, L. G., Sarra, P., Bouhou B, M. v. Putten, Doomes E. E., Tarabrin, S. P., Naticchioni L, Genin E, Ribichini L., Stochino, A., Martinelli L., Sintes, A M, Markowitz, J., Garofoli, J., Longo, S., Gennai, A, Katzman, W., Keppel, D., Di Virgilio, A., Aoyanagi, K., J. MYERS, Heefner, J, REHBEIN H, WALLACE L, Son, E, Verbiest, Joris ; https://orcid.org/, Kim, Y-M, Foley S, Martin, I., E Espinoza, Whiting, B.F., Yan, Z., MÁRKA Z, M. Cavaglià, C. Palomba, Veggel, M., Dueck J., O'REILLY B, Cavaglia M., Capano, C.D., Mingarelli C. M. F., Desai, S., MÁRKA S, L. Robinson, E., Miller J., GRANT A, MOWLOWRY C, Soden, K, Di Paolo Emilio M, K Numata, Kefelian, F., Aufmuth, Peter, Ray Majumder S., Dayanga T, HOUGH J, Huynh-Dinh, T., GOSSLER S, Whiting, B., Whiting, BF, Keppel, DG, Pichot M, G. Hammond, Huerta EA, Zendri JP, ROBERTSON N. A, Dalrymple, J., Ramos-Castro, J., Cintio, A Di, E. Cesarini, P. VEITCH, V. Frolov, V., Wu, W., Bessis, D., Nash, T., Hanks J., Fournier, J-D., Agatsuma, K, D J. Ottaway, Heptonstall A. W., J. H. Clayton, P. SAVOV, Hanna, C, Agatsuma, K., E. E. DOOMES, Slagmolen BJJ, Goda, K., Gretarsson, A., Re V, Crowder SG, Adhikari, R.X., Thüring A., J P. Coulon, Pierro V., Brückner, F, Kaufer, H, Chakraborty, R, Khajehpour, M., Normandin, M. E., Roddy S., Wiseman, Alan G., J. Dumas, Collier J, Longo, M., J. DALRYMPLE, Krishnan, B, S. Gil Casanova, Savov, P., Huet, D., MOE B, Kaufman, K., A. Clapson, La Penna, P., Magana-Sandoval F, Fattori S., Nuttall, Laura, Di Cintio, A., B Lantz, Agathos M, Daw, E., Warren, C., MARTIN I, V. Herrera, SHOEMAKER D. H, D. Giardina, K., Drago M, Fan, Y., MacArthur J., Amariutei D, K. Carter, Forte, L, Greenhalgh, J., Brunet, G, G Ogin, Nice, D, Calloni, E, G Woan, PANKOW C, E Chassande-Mottin, Chao, S, Di Fiore L., Ichiki, K., Shoemaker, D, Hall E, F Ya Khalili, Hosken, Dave, Hall B, J Ulmen, WETTE K, Mailand, K., Kowalska, I, Marion, F., D. CLARK, M. A. Bizouard, G. NEWTON, Nagy M. F., M Weinert, M. BONALDI, S. SARAF, SENGUPTA A. S, Hollington, D, Meyers D., Wilmut I., C Bradaschia, Vaulin, R, M Landry, Smith, M.R., YA KHALILI F, SHAWHAN P, Yoshida S., Ottaway, DJ, I Yakushin, W. Farr, Hewitson, Martin, Chua, S., de Deus Silva, M., J. Calderón Bustillo, Rabeling, D S, Davies, G., Kuehn G, Kokkotas, K., Th S Bauer, Kutynia, A, M. V. van der Sluys, G. Vedovato, Pinto I. M., Ferrini F, V. Dergachev, Cornish N, Vinet, J, Plagnol, E, D J Ottaway, Wallace L., Landry, Michael, P. J. King, D. M. STROM, VAHLBRUCH H, Webber, D, Ottaway, D., D Coyne, Gammaitoni, L, Fiori, I, M. Mantovani, Marin, F., Factourovich M., Seifert, Frank, Ast, S, R. DeSalvo, M. Ashley, Aston, S. M., M R. Smith, Nuttall, L, Stuver, A L, Torrie, C., Littenberg, T B, de Laurentis, M.F., Sopuerta, CF, V P Mitrofanov, Bortoluzzi, D, Summerscales, T.Z., Malvezzi, V., A. Allocca, Bodiya, T, Greenhalgh, R. J. S., Cella, Giancarlo, S. Dwyer, Kanner J. B., BARISH B. C, Romano, Jospeh David, M Davier, Vinante, A., D. J. OTTAWAY, H. Vocca, C. MOWLOWRY, L. RUET, Ferdman, R. D., Byer, R.L., Roddy, S., D. Kozak, Owen B. J., Crowder, S.G., HEPTONSTALL A, Pan, Y., Cole, Robert H., Sopuerta, C., Farinon, S, Di Paolo Emilio, M., Stuver, A. L., Vo, T, A. Langley, Nguyen, Thanh, Rüdiger A., Amaro-Seoane, P, Schmidt, P, Wette, Karl, Clarke, D., Sanders, G H, Hennes, E, Kelley, D. B., and 132+ co-authors, Anderson W. G., van Veggel, M, T Z Summerscales, Beker, M.G., Leonardi, M., Bilenko, I A, Bogan C, M. Bastarrika, Shaddock, D, Colacino CN, Davies, G. S., Ott, C., Swinkels, B. +999 morecore +8 more sourcesTheory of cosmological perturbations with cuscuton [PDF]
Journal of Cosmology and Astroparticle Physics, 2017 This paper presents the first derivation of the quadratic action for curvature perturbations, $ζ$, within the framework of cuscuton gravity. We study the scalar cosmological perturbations sourced by a canonical single scalar field in the presence of cuscuton field.Boruah, Supranta S., Kim, Hyung J., Geshnizjani, Ghazal +2 moreopenaire +3 more sourcesCosmological perturbations in unimodular gravity [PDF]
Journal of Cosmology and Astroparticle Physics, 2014 We study cosmological perturbation theory within the framework of unimodular gravity. We show that the Lagrangian constraint on the determinant of the metric required by unimodular gravity leads to an extra constraint on the gauge freedom of the metric perturbations. Although the main equation of motion for the gravitational potential remains the same, Gao, Caixia, Brandenberger, Robert H., Cai, Yifu, Chen, Pisin +3 moreopenaire +2 more sourcesCosmological perturbations in generalised dark Lagrangians
Journal of High Energy Physics, 2018 We describe a new method to parameterise dark energy theories including massive gravity, elastic dark energy and tensor-metric theories. We first examine the existing framework which describes any second order Lagrangian which depends on the variation of James Edholm, Jonathan Pearsondoaj +1 more source
