{"title":"Correction to: Gravitational wave detection by interferometry (ground and space)","authors":"S. Rowan, J. Hough","doi":"10.1007/s41114-022-00039-6","DOIUrl":"https://doi.org/10.1007/s41114-022-00039-6","url":null,"abstract":"","PeriodicalId":686,"journal":{"name":"Living Reviews in Relativity","volume":null,"pages":null},"PeriodicalIF":40.6,"publicationDate":"2022-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78723492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. Arun, E. Belgacem, R. Benkel, L. Bernard, E. Berti, G. Bertone, M. Besançon, D. Blas, C. Böhmer, R. Brito, G. Calcagni, A. Cárdenas-Avendaño, K. Clough, M. Crisostomi, V. De Luca, D. Doneva, S. Escoffier, J. Ezquiaga, P. Ferreira, P. Fleury, S. Foffa, G. Franciolini, N. Frusciante, J. García-Bellido, C. Herdeiro, T. Hertog, T. Hinderer, P. Jetzer, L. Lombriser, E. Maggio, M. Maggiore, M. Mancarella, A. Maselli, S. Nampalliwar, D. Nichols, M. Okounkova, P. Pani, V. Paschalidis, A. Raccanelli, L. Randall, S. Renaux-Petel, A. Riotto, M. Ruiz, A. Saffer, M. Sakellariadou, I. Saltas, B. Sathyaprakash, Lijing Shao, C. Sopuerta, T. Sotiriou, N. Stergioulas, N. Tamanini, F. Vernizzi, Helvi Witek, K. Wu, Kent Yagi, S. Yazadjiev, N. Yunes, M. Zilhão, N. Afshordi, M. Angonin, V. Baibhav, E. Barausse, T. Barreiro, N. Bartolo, N. Bellomo, I. Ben-Dayan, E. Bergshoeff, S. Bernuzzi, D. Bertacca, S. Bhagwat, B. Bonga, L. Burko, G. Compère, G. Cusin, A. da Silva, Saurya Das, C. de Rham, K. Destounis, E. Dimastrogiovanni
{"title":"New horizons for fundamental physics with LISA","authors":"K. Arun, E. Belgacem, R. Benkel, L. Bernard, E. Berti, G. Bertone, M. Besançon, D. Blas, C. Böhmer, R. Brito, G. Calcagni, A. Cárdenas-Avendaño, K. Clough, M. Crisostomi, V. De Luca, D. Doneva, S. Escoffier, J. Ezquiaga, P. Ferreira, P. Fleury, S. Foffa, G. Franciolini, N. Frusciante, J. García-Bellido, C. Herdeiro, T. Hertog, T. Hinderer, P. Jetzer, L. Lombriser, E. Maggio, M. Maggiore, M. Mancarella, A. Maselli, S. Nampalliwar, D. Nichols, M. Okounkova, P. Pani, V. Paschalidis, A. Raccanelli, L. Randall, S. Renaux-Petel, A. Riotto, M. Ruiz, A. Saffer, M. Sakellariadou, I. Saltas, B. Sathyaprakash, Lijing Shao, C. Sopuerta, T. Sotiriou, N. Stergioulas, N. Tamanini, F. Vernizzi, Helvi Witek, K. Wu, Kent Yagi, S. Yazadjiev, N. Yunes, M. Zilhão, N. Afshordi, M. Angonin, V. Baibhav, E. Barausse, T. Barreiro, N. Bartolo, N. Bellomo, I. Ben-Dayan, E. Bergshoeff, S. Bernuzzi, D. Bertacca, S. Bhagwat, B. Bonga, L. Burko, G. Compère, G. Cusin, A. da Silva, Saurya Das, C. de Rham, K. Destounis, E. Dimastrogiovanni","doi":"10.1007/s41114-022-00036-9","DOIUrl":"https://doi.org/10.1007/s41114-022-00036-9","url":null,"abstract":"","PeriodicalId":686,"journal":{"name":"Living Reviews in Relativity","volume":null,"pages":null},"PeriodicalIF":40.6,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81305681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Reduced order and surrogate models for gravitational waves","authors":"M. Tiglio, Aarón Villanueva","doi":"10.1007/s41114-022-00035-w","DOIUrl":"https://doi.org/10.1007/s41114-022-00035-w","url":null,"abstract":"","PeriodicalId":686,"journal":{"name":"Living Reviews in Relativity","volume":null,"pages":null},"PeriodicalIF":40.6,"publicationDate":"2022-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77995215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Rates of compact object coalescences","authors":"Ilya Mandel, Floor S. Broekgaarden","doi":"10.1007/s41114-021-00034-3","DOIUrl":"10.1007/s41114-021-00034-3","url":null,"abstract":"<div><p>Gravitational-wave detections are enabling measurements of the rate of coalescences of binaries composed of two compact objects—neutron stars and/or black holes. The coalescence rate of binaries containing neutron stars is further constrained by electromagnetic observations, including Galactic radio binary pulsars and short gamma-ray bursts. Meanwhile, increasingly sophisticated models of compact objects merging through a variety of evolutionary channels produce a range of theoretically predicted rates. Rapid improvements in instrument sensitivity, along with plans for new and improved surveys, make this an opportune time to summarise the existing observational and theoretical knowledge of compact-binary coalescence rates.</p></div>","PeriodicalId":686,"journal":{"name":"Living Reviews in Relativity","volume":null,"pages":null},"PeriodicalIF":40.6,"publicationDate":"2022-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s41114-021-00034-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4678184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Michele Moresco, L. Amati, L. Amendola, S. Birrer, J. Blakeslee, M. Cantiello, A. Cimatti, J. Darling, M. Valle, M. Fishbach, C. Grillo, N. Hamaus, D. Holz, L. Izzo, R. Jimenez, E. Lusso, M. Meneghetti, E. Piedipalumbo, A. Pisani, A. Pourtsidou, L. Pozzetti, M. Quartin, G. Risaliti, P. Rosati, L. Verde
{"title":"Unveiling the Universe with emerging cosmological probes","authors":"Michele Moresco, L. Amati, L. Amendola, S. Birrer, J. Blakeslee, M. Cantiello, A. Cimatti, J. Darling, M. Valle, M. Fishbach, C. Grillo, N. Hamaus, D. Holz, L. Izzo, R. Jimenez, E. Lusso, M. Meneghetti, E. Piedipalumbo, A. Pisani, A. Pourtsidou, L. Pozzetti, M. Quartin, G. Risaliti, P. Rosati, L. Verde","doi":"10.1007/s41114-022-00040-z","DOIUrl":"https://doi.org/10.1007/s41114-022-00040-z","url":null,"abstract":"","PeriodicalId":686,"journal":{"name":"Living Reviews in Relativity","volume":null,"pages":null},"PeriodicalIF":40.6,"publicationDate":"2022-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88668833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Electromagnetic counterparts to massive black-hole mergers.","authors":"Tamara Bogdanović, M Coleman Miller, Laura Blecha","doi":"10.1007/s41114-022-00037-8","DOIUrl":"https://doi.org/10.1007/s41114-022-00037-8","url":null,"abstract":"<p><p>The next two decades are expected to open the door to the first coincident detections of electromagnetic (EM) and gravitational-wave (GW) signatures associated with massive black-hole (MBH) binaries heading for coalescence. These detections will launch a new era of multimessenger astrophysics by expanding this growing field to the low-frequency GW regime and will provide an unprecedented understanding of the evolution of MBHs and galaxies. They will also constitute fundamentally new probes of cosmology and would enable unique tests of gravity. The aim of this Living Review is to provide an introduction to this research topic by presenting a summary of key findings, physical processes and ideas pertaining to EM counterparts to MBH mergers as they are known at the time of this writing. We review current observational evidence for close MBH binaries, discuss relevant physical processes and timescales, and summarize the possible EM counterparts to GWs in the precursor, coalescence, and afterglow stages of a MBH merger. We also describe open questions and discuss future prospects in this dynamic and quick-paced research area.</p>","PeriodicalId":686,"journal":{"name":"Living Reviews in Relativity","volume":null,"pages":null},"PeriodicalIF":40.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9232481/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10433206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
N. Aggarwal, O. Aguiar, A. Bauswein, G. Cella, S. Clesse, A. Cruise, V. Domcke, Daniel G. Figueroa, A. Geraci, M. Goryachev, H. Grote, M. Hindmarsh, F. Muia, N. Mukund, D. Ottaway, M. Peloso, F. Quevedo, A. Ricciardone, J. Steinlechner, S. Steinlechner, Sichun Sun, M. Tobar, Francisco Torrenti, Caner Unal, G. White
{"title":"Challenges and opportunities of gravitational-wave searches at MHz to GHz frequencies","authors":"N. Aggarwal, O. Aguiar, A. Bauswein, G. Cella, S. Clesse, A. Cruise, V. Domcke, Daniel G. Figueroa, A. Geraci, M. Goryachev, H. Grote, M. Hindmarsh, F. Muia, N. Mukund, D. Ottaway, M. Peloso, F. Quevedo, A. Ricciardone, J. Steinlechner, S. Steinlechner, Sichun Sun, M. Tobar, Francisco Torrenti, Caner Unal, G. White","doi":"10.1007/s41114-021-00032-5","DOIUrl":"https://doi.org/10.1007/s41114-021-00032-5","url":null,"abstract":"","PeriodicalId":686,"journal":{"name":"Living Reviews in Relativity","volume":null,"pages":null},"PeriodicalIF":40.6,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72975674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Coalescence of black hole–neutron star binaries","authors":"K. Kyutoku, Masaru Shibata, K. Taniguchi","doi":"10.1007/s41114-021-00033-4","DOIUrl":"https://doi.org/10.1007/s41114-021-00033-4","url":null,"abstract":"","PeriodicalId":686,"journal":{"name":"Living Reviews in Relativity","volume":null,"pages":null},"PeriodicalIF":40.6,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90321683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Relativistic fluid dynamics: physics for many different scales","authors":"Nils Andersson, Gregory L. Comer","doi":"10.1007/s41114-021-00031-6","DOIUrl":"https://doi.org/10.1007/s41114-021-00031-6","url":null,"abstract":"<p>The relativistic fluid is a highly successful model used to describe the dynamics of many-particle systems moving at high velocities and/or in strong gravity. It takes as input physics from microscopic scales and yields as output predictions of bulk, macroscopic motion. By inverting the process—e.g., drawing on astrophysical observations—an understanding of relativistic features can lead to insight into physics on the microscopic scale. Relativistic fluids have been used to model systems as “small” as colliding heavy ions in laboratory experiments, and as large as the Universe itself, with “intermediate” sized objects like neutron stars being considered along the way. The purpose of this review is to discuss the mathematical and theoretical physics underpinnings of the relativistic (multi-) fluid model. We focus on the variational principle approach championed by Brandon Carter and collaborators, in which a crucial element is to distinguish the momenta that are conjugate to the particle number density currents. This approach differs from the “standard” text-book derivation of the equations of motion from the divergence of the stress-energy tensor in that one explicitly obtains the relativistic Euler equation as an “integrability” condition on the relativistic vorticity. We discuss the conservation laws and the equations of motion in detail, and provide a number of (in our opinion) interesting and relevant applications of the general theory. The formalism provides a foundation for complex models, e.g., including electromagnetism, superfluidity and elasticity—all of which are relevant for state of the art neutron-star modelling.</p>","PeriodicalId":686,"journal":{"name":"Living Reviews in Relativity","volume":null,"pages":null},"PeriodicalIF":40.6,"publicationDate":"2021-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s41114-021-00031-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4935348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The general relativistic constraint equations","authors":"Alessandro Carlotto","doi":"10.1007/s41114-020-00030-z","DOIUrl":"https://doi.org/10.1007/s41114-020-00030-z","url":null,"abstract":"<p>We present the state-of-the-art concerning the relativistic constraints, which describe the geometry of hypersurfaces in a spacetime subject to the Einstein field equations. We review a variety of solvability results, the construction of several classes of solutions of special relevance and place results in the broader context of mathematical general relativity. Apart from providing an overview of the subject, this paper includes a selection of open questions, as well as a few complements to some significant contributions in the literature.</p>","PeriodicalId":686,"journal":{"name":"Living Reviews in Relativity","volume":null,"pages":null},"PeriodicalIF":40.6,"publicationDate":"2021-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s41114-020-00030-z","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"4925597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}