{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,14]],"date-time":"2026-01-14T15:40:57Z","timestamp":1768405257802,"version":"3.49.0"},"publisher-location":"Cham","reference-count":78,"publisher":"Springer International Publishing","isbn-type":[{"value":"9783031315190","type":"print"},{"value":"9783031315206","type":"electronic"}],"license":[{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2023,1,1]],"date-time":"2023-01-01T00:00:00Z","timestamp":1672531200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023]]},"DOI":"10.1007\/978-3-031-31520-6_8","type":"book-chapter","created":{"date-parts":[[2023,9,30]],"date-time":"2023-09-30T15:02:01Z","timestamp":1696086121000},"page":"315-331","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Black Holes: On the Universality of the Kerr Hypothesis"],"prefix":"10.1007","author":[{"given":"Carlos A. R.","family":"Herdeiro","sequence":"first","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2023,10,1]]},"reference":[{"key":"8_CR1","doi-asserted-by":"publisher","first-page":"237","DOI":"10.1103\/PhysRevLett.11.237","volume":"11","author":"RP Kerr","year":"1963","unstructured":"R.P. Kerr, Gravitational field of a spinning mass as an example of algebraically special metrics. Phys. Rev. Lett. 11, 237\u2013238 (1963)","journal-title":"Phys. Rev. Lett."},{"key":"8_CR2","doi-asserted-by":"publisher","first-page":"265","DOI":"10.1063\/1.1705193","volume":"8","author":"RH Boyer","year":"1967","unstructured":"R.H. Boyer, R.W. Lindquist, Maximal analytic extension of the Kerr metric. J. Math. Phys. 8, 265 (1967)","journal-title":"J. Math. Phys."},{"key":"8_CR3","unstructured":"R. Narayan, J.E. McClintock, Observational evidence for black holes (Dec 2013)"},{"key":"8_CR4","unstructured":"B.P. Abbott et al., GWTC-1: a gravitational-wave transient catalog of compact binary mergers observed by LIGO and virgo during the first and second observing runs. Phys. Rev. X 9(3), 031040 (2019)"},{"key":"8_CR5","volume":"11","author":"R Abbott","year":"2021","unstructured":"R. Abbott et al., GWTC-2: compact binary coalescences observed by LIGO and virgo during the first half of the third observing run. Phys. Rev. X 11, 021053 (2021)","journal-title":"Phys. Rev. X"},{"key":"8_CR6","unstructured":"R. Abbott et al., GWTC-3: compact binary coalescences observed by LIGO and virgo during the second part of the third observing run (Nov 2021)"},{"key":"8_CR7","first-page":"L1","volume":"875","author":"K Akiyama","year":"2019","unstructured":"K. Akiyama et al., First M87 event horizon telescope results. I. The shadow of the supermassive black hole. Astrophys. J. Lett. 875, L1 (2019)","journal-title":"I. The shadow of the supermassive black hole. Astrophys. J. Lett."},{"key":"8_CR8","doi-asserted-by":"publisher","first-page":"1075","DOI":"10.1088\/0004-637X\/692\/2\/1075","volume":"692","author":"S Gillessen","year":"2009","unstructured":"S. Gillessen, F. Eisenhauer, S. Trippe, T. Alexander, R. Genzel, F. Martins, T. Ott, Monitoring stellar orbits around the massive black hole in the galactic center. Astrophys. J. 692, 1075\u20131109 (2009)","journal-title":"Astrophys. J."},{"key":"8_CR9","doi-asserted-by":"publisher","first-page":"1044","DOI":"10.1086\/592738","volume":"689","author":"AM Ghez","year":"2008","unstructured":"A.M. Ghez et al., Measuring distance and properties of the Milky Way\u2019s central supermassive black hole with stellar orbits. Astrophys. J. 689, 1044\u20131062 (2008)","journal-title":"Astrophys. J."},{"key":"8_CR10","doi-asserted-by":"publisher","first-page":"651","DOI":"10.1016\/j.physletb.2018.04.052","volume":"781","author":"JC Degollado","year":"2018","unstructured":"J.C. Degollado, C.A.R. Herdeiro, E. Radu, Effective stability against superradiance of Kerr black holes with synchronised hair. Phys. Lett. B 781, 651\u2013655 (2018)","journal-title":"Phys. Lett. B"},{"key":"8_CR11","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1143\/PTPS.90.1","volume":"90","author":"T Nakamura","year":"1987","unstructured":"T. Nakamura, K. Oohara, Y. Kojima, General relativistic collapse to black holes and gravitational waves from black holes. Prog. Theor. Phys. Suppl. 90, 1\u2013218 (1987)","journal-title":"Prog. Theor. Phys. Suppl."},{"key":"8_CR12","doi-asserted-by":"publisher","first-page":"1301","DOI":"10.1063\/1.528308","volume":"30","author":"BF Whiting","year":"1989","unstructured":"B.F. Whiting, Mode stability of the Kerr black hole. J. Math. Phys. 30, 1301 (1989)","journal-title":"J. Math. Phys."},{"key":"8_CR13","doi-asserted-by":"publisher","first-page":"57","DOI":"10.1103\/PhysRevLett.14.57","volume":"14","author":"R Penrose","year":"1965","unstructured":"R. Penrose, Gravitational collapse and space-time singularities. Phys. Rev. Lett. 14, 57\u201359 (1965)","journal-title":"Phys. Rev. Lett."},{"key":"8_CR14","unstructured":"R. Abbott et al., GW190521: a binary black hole merger with a total mass of $$150 M_{\\odot }$$. Phys. Rev. Lett. 125(10), 101102 (2020)"},{"key":"8_CR15","unstructured":"R. Abbott et al., Properties and astrophysical implications of the 150 M$$_\\odot $$ binary black hole merger GW190521. Astrophys. J. Lett. 900(1), L13 (2020)"},{"key":"8_CR16","doi-asserted-by":"publisher","first-page":"L13","DOI":"10.1086\/312423","volume":"528","author":"H Falcke","year":"2000","unstructured":"H. Falcke, F. Melia, E. Agol, Viewing the shadow of the black hole at the galactic center. Astrophys. J. Lett. 528, L13 (2000)","journal-title":"Astrophys. J. Lett."},{"key":"8_CR17","doi-asserted-by":"crossref","unstructured":"P.V.P. Cunha, C.A.R. Herdeiro, Shadows and strong gravitational lensing: a brief review. Gen. Rel. Grav. 50(4), 42 (2018)","DOI":"10.1007\/s10714-018-2361-9"},{"key":"8_CR18","doi-asserted-by":"publisher","first-page":"331","DOI":"10.1103\/PhysRevLett.26.331","volume":"26","author":"B Carter","year":"1971","unstructured":"B. Carter, Axisymmetric black hole has only two degrees of freedom. Phys. Rev. Lett. 26, 331\u2013333 (1971)","journal-title":"Phys. Rev. Lett."},{"key":"8_CR19","doi-asserted-by":"publisher","first-page":"905","DOI":"10.1103\/PhysRevLett.34.905","volume":"34","author":"DC Robinson","year":"1975","unstructured":"D.C. Robinson, Uniqueness of the Kerr black hole. Phys. Rev. Lett. 34, 905\u2013906 (1975)","journal-title":"Phys. Rev. Lett."},{"key":"8_CR20","doi-asserted-by":"publisher","first-page":"7","DOI":"10.12942\/lrr-2012-7","volume":"15","author":"PT Chrusciel","year":"2012","unstructured":"P.T. Chrusciel, J. Lopes Costa, M. Heusler, Stationary black holes: uniqueness and beyond. Living Rev. Rel. 15, 7 (2012)","journal-title":"Living Rev. Rel."},{"key":"8_CR21","doi-asserted-by":"crossref","unstructured":"R. Ruffini, J.A. Wheeler, Introducing the black hole. Phys. Today 24(1), 30 (1971)","DOI":"10.1063\/1.3022513"},{"key":"8_CR22","doi-asserted-by":"crossref","unstructured":"C.A.R. Herdeiro, E. Radu, Asymptotically flat black holes with scalar hair: a review. Int. J. Mod. Phys. D 24(09), 1542014 (2015)","DOI":"10.1142\/S0218271815420146"},{"key":"8_CR23","doi-asserted-by":"crossref","unstructured":"M.S. Volkov, Hairy black holes in the XX-th and XXI-st centuries, in 14th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics, and Relativistic Field Theories, vol. 2 (2017), pp. 1779\u20131798","DOI":"10.1142\/9789813226609_0184"},{"key":"8_CR24","doi-asserted-by":"publisher","first-page":"452","DOI":"10.1103\/PhysRevLett.28.452","volume":"28","author":"JD Bekenstein","year":"1972","unstructured":"J.D. Bekenstein, Transcendence of the law of baryon-number conservation in black hole physics. Phys. Rev. Lett. 28, 452\u2013455 (1972)","journal-title":"Phys. Rev. Lett."},{"key":"8_CR25","doi-asserted-by":"crossref","unstructured":"L. Hui, J.P. Ostriker, S. Tremaine, E. Witten, Ultralight scalars as cosmological dark matter. Phys. Rev. D 95(4), 043541 (2017)","DOI":"10.1103\/PhysRevD.95.043541"},{"key":"8_CR26","doi-asserted-by":"publisher","first-page":"107","DOI":"10.1007\/978-3-319-02063-1_9","volume":"38","author":"A Su\u00e1rez","year":"2014","unstructured":"A. Su\u00e1rez, V.H. Robles, T. Matos, A review on the scalar field\/Bose-Einstein condensate dark matter model. Astrophys. Space Sci. Proc. 38, 107\u2013142 (2014)","journal-title":"Astrophys. Space Sci. Proc."},{"key":"8_CR27","doi-asserted-by":"crossref","unstructured":"F.F. Freitas, C.A.R. Herdeiro, A.P. Morais, A. Onofre, R. Pasechnik, E. Radu, N. Sanchis-Gual, R. Santos, Ultralight bosons for strong gravity applications from simple Standard Model extensions. J. Cosmol. Astropart. Phys. 12(12), 047 (2021)","DOI":"10.1088\/1475-7516\/2021\/12\/047"},{"key":"8_CR28","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1007\/978-3-319-19000-6_1","volume":"906","author":"R Brito","year":"2015","unstructured":"R. Brito, V. Cardoso, P. Pani, Superradiance: new frontiers in black hole physics. Lect. Notes Phys. 906, 1\u2013237 (2015)","journal-title":"Lect. Notes Phys."},{"key":"8_CR29","doi-asserted-by":"crossref","unstructured":"W.E. East, F. Pretorius, Superradiant instability and backreaction of massive vector fields around Kerr Black Holes. Phys. Rev. Lett. 119(4), 041101 (2017)","DOI":"10.1103\/PhysRevLett.119.041101"},{"key":"8_CR30","doi-asserted-by":"crossref","unstructured":"C.A.R. Herdeiro, E. Radu, Dynamical formation of Kerr Black Holes with synchronized hair: an analytic model. Phys. Rev. Lett. 119(26), 261101 (2017)","DOI":"10.1103\/PhysRevLett.119.261101"},{"key":"8_CR31","doi-asserted-by":"publisher","first-page":"221101","DOI":"10.1103\/PhysRevLett.112.221101","volume":"112","author":"CAR Herdeiro","year":"2014","unstructured":"C.A.R. Herdeiro, E. Radu, Kerr black holes with scalar hair. Phys. Rev. Lett. 112, 221101 (2014)","journal-title":"Phys. Rev. Lett."},{"key":"8_CR32","doi-asserted-by":"crossref","unstructured":"C. Herdeiro, E. Radu, H. R\u00fanarsson, Kerr black holes with Proca hair. Class. Quant. Grav. 33(15), 154001 (2016)","DOI":"10.1088\/0264-9381\/33\/15\/154001"},{"key":"8_CR33","doi-asserted-by":"crossref","unstructured":"D.D. Doneva, S.S. Yazadjiev, New Gauss-Bonnet black holes with curvature-induced scalarization in extended scalar-tensor theories. Phys. Rev. Lett. 120(13), 131103 (2018)","DOI":"10.1103\/PhysRevLett.120.131103"},{"key":"8_CR34","doi-asserted-by":"crossref","unstructured":"H.O. Silva, J. Sakstein, L. Gualtieri, T.P. Sotiriou, E. Berti, Spontaneous scalarization of black holes and compact stars from a Gauss-Bonnet coupling. Phys. Rev. Lett. 120(13), 131104 (2018)","DOI":"10.1103\/PhysRevLett.120.131104"},{"key":"8_CR35","doi-asserted-by":"publisher","first-page":"2220","DOI":"10.1103\/PhysRevLett.70.2220","volume":"70","author":"T Damour","year":"1993","unstructured":"T. Damour, G. Esposito-Farese, Nonperturbative strong field effects in tensor - scalar theories of gravitation. Phys. Rev. Lett. 70, 2220\u20132223 (1993)","journal-title":"Phys. Rev. Lett."},{"key":"8_CR36","doi-asserted-by":"publisher","first-page":"1331","DOI":"10.1103\/PhysRev.172.1331","volume":"172","author":"DJ Kaup","year":"1968","unstructured":"D.J. Kaup, Klein-Gordon Geon. Phys. Rev. 172, 1331\u20131342 (1968)","journal-title":"Klein-Gordon Geon. Phys. Rev."},{"key":"8_CR37","doi-asserted-by":"publisher","first-page":"1767","DOI":"10.1103\/PhysRev.187.1767","volume":"187","author":"R Ruffini","year":"1969","unstructured":"R. Ruffini, S. Bonazzola, Systems of selfgravitating particles in general relativity and the concept of an equation of state. Phys. Rev. 187, 1767\u20131783 (1969)","journal-title":"Phys. Rev."},{"key":"8_CR38","doi-asserted-by":"publisher","first-page":"R301","DOI":"10.1088\/0264-9381\/20\/20\/201","volume":"20","author":"FE Schunck","year":"2003","unstructured":"F.E. Schunck, E.W. Mielke, General relativistic boson stars. Class. Quant. Grav. 20, R301\u2013R356 (2003)","journal-title":"Class. Quant. Grav."},{"key":"8_CR39","doi-asserted-by":"publisher","first-page":"291","DOI":"10.1016\/j.physletb.2015.11.051","volume":"752","author":"R Brito","year":"2016","unstructured":"R. Brito, V. Cardoso, C.A.R. Herdeiro, E. Radu, Proca stars: gravitating Bose\u2013Einstein condensates of massive spin 1 particles. Phys. Lett. B 752, 291\u2013295 (2016)","journal-title":"Phys. Lett. B"},{"key":"8_CR40","first-page":"654","volume":"773","author":"CAR Herdeiro","year":"2017","unstructured":"C.A.R. Herdeiro, A.M. Pombo, E. Radu, Asymptotically flat scalar, Dirac and Proca stars: discrete vs. continuous families of solutions. Phys. Lett. B 773, 654\u2013662 (2017)","journal-title":"Dirac and Proca stars: discrete vs. continuous families of solutions. Phys. Lett. B"},{"key":"8_CR41","doi-asserted-by":"crossref","unstructured":"C. Herdeiro, I. Perapechka, E. Radu, Ya. Shnir, Asymptotically flat spinning scalar, Dirac and Proca stars. Phys. Lett. B 797, 134845 (2019)","DOI":"10.1016\/j.physletb.2019.134845"},{"key":"8_CR42","doi-asserted-by":"publisher","first-page":"6","DOI":"10.12942\/lrr-2012-6","volume":"15","author":"SL Liebling","year":"2012","unstructured":"S.L. Liebling, C. Palenzuela, Dynamical Boson stars. Living Rev. Rel. 15, 6 (2012)","journal-title":"Living Rev. Rel."},{"key":"8_CR43","doi-asserted-by":"crossref","unstructured":"N. Sanchis-Gual, F. Di Giovanni, M. Zilh\u00e3o, C. Herdeiro, P. Cerd\u00e1-Dur\u00e1n, J.A. Font, E. Radu, Nonlinear dynamics of spinning bosonic stars: formation and stability. Phys. Rev. Lett. 123(22), 221101 (2019)","DOI":"10.1103\/PhysRevLett.123.221101"},{"key":"8_CR44","doi-asserted-by":"publisher","first-page":"2516","DOI":"10.1103\/PhysRevLett.72.2516","volume":"72","author":"E Seidel","year":"1994","unstructured":"E. Seidel, W.-M. Suen, Formation of solitonic stars through gravitational cooling. Phys. Rev. Lett. 72, 2516\u20132519 (1994)","journal-title":"Phys. Rev. Lett."},{"key":"8_CR45","doi-asserted-by":"publisher","first-page":"814","DOI":"10.1086\/504508","volume":"645","author":"F Siddhartha Guzman","year":"2006","unstructured":"F. Siddhartha Guzman, L.A. Urena-Lopez, Gravitational cooling of self-gravitating Bose-Condensates. Astrophys. J. 645, 814\u2013819 (2006)","journal-title":"Astrophys. J."},{"key":"8_CR46","doi-asserted-by":"crossref","unstructured":"F. Di Giovanni, N. Sanchis-Gual, C.A.R. Herdeiro, J.A. Font, Dynamical formation of Proca stars and quasistationary solitonic objects. Phys. Rev. D 98(6), 064044 (2018)","DOI":"10.1103\/PhysRevD.98.064044"},{"key":"8_CR47","volume-title":"Sync: How Order Emerges from Chaos in the Universe, Nature, and Daily Life","author":"S Strogatz","year":"2004","unstructured":"S. Strogatz, Sync: How Order Emerges from Chaos in the Universe, Nature, and Daily Life (Hachette Books, New York, 2004)"},{"key":"8_CR48","first-page":"126","volume":"99","author":"P Hut","year":"1981","unstructured":"P. Hut, Tidal evolution in close binary systems. Astron. Astrophys. 99, 126\u2013140 (1981)","journal-title":"Astron. Astrophys."},{"key":"8_CR49","doi-asserted-by":"crossref","unstructured":"S. Hod, Stationary scalar clouds around rotating black holes. Phys. Rev. D 86, 104026 (2012) [Erratum: Phys. Rev. D 86, 129902 (2012)]","DOI":"10.1103\/PhysRevD.86.104026"},{"key":"8_CR50","doi-asserted-by":"publisher","first-page":"115","DOI":"10.1007\/JHEP07(2011)115","volume":"07","author":"OJC Dias","year":"2011","unstructured":"O.J.C. Dias, G.T. Horowitz, J.E. Santos, Black holes with only one killing field. J. High Energy Phys. 07, 115 (2011)","journal-title":"J. High Energy Phys."},{"key":"8_CR51","doi-asserted-by":"publisher","first-page":"136835","DOI":"10.1016\/j.physletb.2021.136835","volume":"824","author":"CAR Herdeiro","year":"2022","unstructured":"C.A.R. Herdeiro, E. Radu, N.M. Santos, A bound on energy extraction (and hairiness) from superradiance. Phys. Lett. B 824, 136835 (2022)","journal-title":"Phys. Lett. B"},{"key":"8_CR52","doi-asserted-by":"crossref","unstructured":"S.R. Dolan, Superradiant instabilities of rotating black holes in the time domain. Phys. Rev. D 87(12), 124026 (2013)","DOI":"10.1103\/PhysRevD.87.124026"},{"key":"8_CR53","doi-asserted-by":"crossref","unstructured":"N. Sanchis-Gual, M. Zilh\u00e3o, C. Herdeiro, F. Di Giovanni, J.A. Font, E. Radu, Synchronized gravitational atoms from mergers of bosonic stars. Phys. Rev. D 102(10), 101504 (2020)","DOI":"10.1103\/PhysRevD.102.101504"},{"key":"8_CR54","unstructured":"L.G. Collodel, D.D. Doneva, S.S. Yazadjiev, Equatorial EMRIs in KBHsSH Spacetimes (Aug 2021)"},{"key":"8_CR55","doi-asserted-by":"crossref","unstructured":"P.V.P. Cunha, C.A.R. Herdeiro, E. Radu, H.F. Runarsson, Shadows of Kerr black holes with scalar hair. Phys. Rev. Lett. 115(21), 211102 (2015)","DOI":"10.1103\/PhysRevLett.115.211102"},{"key":"8_CR56","doi-asserted-by":"crossref","unstructured":"P.V.P. Cunha, C.A.R. Herdeiro, E. Radu, EHT constraint on the ultralight scalar hair of the M87 supermassive black hole. Universe 5(12), 220 (2019)","DOI":"10.3390\/universe5120220"},{"key":"8_CR57","doi-asserted-by":"crossref","unstructured":"P.V.P. Cunha, C.A.R. Herdeiro, E. Radu, H.F. Runarsson, Shadows of Kerr black holes with and without scalar hair. Int. J. Mod. Phys. D 25(09), 1641021 (2016)","DOI":"10.1142\/S0218271816410212"},{"key":"8_CR58","doi-asserted-by":"publisher","first-page":"5049","DOI":"10.1103\/PhysRevD.54.5049","volume":"54","author":"P Kanti","year":"1996","unstructured":"P. Kanti, N.E. Mavromatos, J. Rizos, K. Tamvakis, E. Winstanley, Dilatonic black holes in higher curvature string gravity. Phys. Rev. D 54, 5049\u20135058 (1996)","journal-title":"Phys. Rev. D"},{"key":"8_CR59","doi-asserted-by":"crossref","unstructured":"B. Kleihaus, J. Kunz, S. Mojica, E. Radu, Spinning black holes in Einstein\u2013Gauss-Bonnet\u2013dilaton theory: nonperturbative solutions. Phys. Rev. D 93(4), 044047 (2016)","DOI":"10.1103\/PhysRevD.93.044047"},{"key":"8_CR60","doi-asserted-by":"publisher","first-page":"124063","DOI":"10.1103\/PhysRevD.90.124063","volume":"90","author":"TP Sotiriou","year":"2014","unstructured":"T.P. Sotiriou, S.-Y. Zhou, Black hole hair in generalized scalar-tensor gravity: an explicit example. Phys. Rev. D 90, 124063 (2014)","journal-title":"Phys. Rev. D"},{"key":"8_CR61","doi-asserted-by":"publisher","first-page":"180","DOI":"10.1007\/JHEP04(2020)180","volume":"04","author":"JFM Delgado","year":"2020","unstructured":"J.F.M. Delgado, C.A.R. Herdeiro, E. Radu, Spinning black holes in shift-symmetric Horndeski theory. J. High Energy Phys. 04, 180 (2020)","journal-title":"J. High Energy Phys."},{"key":"8_CR62","doi-asserted-by":"crossref","unstructured":"R. Benkel, T.P. Sotiriou, H. Witek, Dynamical scalar hair formation around a Schwarzschild black hole. Phys. Rev. D 94(12), 121503 (2016)","DOI":"10.1103\/PhysRevD.94.121503"},{"key":"8_CR63","doi-asserted-by":"crossref","unstructured":"G. Antoniou, A. Bakopoulos, P. Kanti, Evasion of no-hair theorems and novel black-hole solutions in Gauss-Bonnet theories. Phys. Rev. Lett. 120(13), 131102 (2018)","DOI":"10.1103\/PhysRevLett.120.131102"},{"key":"8_CR64","doi-asserted-by":"crossref","unstructured":"P.V.P. Cunha, C.A.R. Herdeiro, E. Radu, Spontaneously scalarized Kerr black holes in extended scalar-tensor\u2013Gauss-Bonnet gravity. Phys. Rev. Lett. 123(1), 011101 (2019)","DOI":"10.1103\/PhysRevLett.123.011101"},{"key":"8_CR65","doi-asserted-by":"crossref","unstructured":"D.D. Doneva, S.S. Yazadjiev, Dynamics of the nonrotating and rotating black hole scalarization. Phys. Rev. D 103(6), 064024 (2021)","DOI":"10.1103\/PhysRevD.103.064024"},{"key":"8_CR66","doi-asserted-by":"crossref","unstructured":"C.A.R. Herdeiro, E. Radu, N. Sanchis-Gual, J.A. Font, Spontaneous scalarization of charged black holes. Phys. Rev. Lett. 121(10), 101102 (2018)","DOI":"10.1103\/PhysRevLett.121.101102"},{"key":"8_CR67","doi-asserted-by":"crossref","unstructured":"L.G. Collodel, B. Kleihaus, J. Kunz, E. Berti, Spinning and excited black holes in Einstein-scalar-Gauss\u2013Bonnet theory. Class. Quant. Grav. 37(7), 075018 (2020)","DOI":"10.1088\/1361-6382\/ab74f9"},{"key":"8_CR68","doi-asserted-by":"crossref","unstructured":"J. Luis Bl\u00e1zquez-Salcedo, D.D. Doneva, J. Kunz, S.S. Yazadjiev, Radial perturbations of the scalarized Einstein-Gauss-Bonnet black holes. Phys. Rev. D 98(8), 084011 (2018)","DOI":"10.1103\/PhysRevD.98.084011"},{"key":"8_CR69","doi-asserted-by":"crossref","unstructured":"A. Dima, E. Barausse, N. Franchini, T.P. Sotiriou, Spin-induced black hole spontaneous scalarization. Phys. Rev. Lett. 125(23), 231101 (2020)","DOI":"10.1103\/PhysRevLett.125.231101"},{"key":"8_CR70","doi-asserted-by":"crossref","unstructured":"C.A.R. Herdeiro, E. Radu, H.O. Silva, T.P. Sotiriou, N. Yunes, Spin-induced scalarized black holes. Phys. Rev. Lett. 126(1), 011103 (2021)","DOI":"10.1103\/PhysRevLett.126.011103"},{"key":"8_CR71","doi-asserted-by":"crossref","unstructured":"E. Berti, L.G. Collodel, B. Kleihaus, J. Kunz, Spin-induced black-hole scalarization in Einstein-scalar-Gauss-Bonnet theory. Phys. Rev. Lett. 126(1), 011104 (2021)","DOI":"10.1103\/PhysRevLett.126.011104"},{"key":"8_CR72","doi-asserted-by":"crossref","unstructured":"V. Cardoso, E. Franzin, P. Pani, Is the gravitational-wave ringdown a probe of the event horizon? Phys. Rev. Lett. 116(17), 171101 (2016) [Erratum: Phys. Rev. Lett. 117, 089902 (2016)]","DOI":"10.1103\/PhysRevLett.116.171101"},{"key":"8_CR73","doi-asserted-by":"crossref","unstructured":"P.V.P. Cunha, C.A.R. Herdeiro, E. Radu, Fundamental photon orbits: black hole shadows and spacetime instabilities. Phys. Rev. D 96(2), 024039 (2017)","DOI":"10.1103\/PhysRevD.96.024039"},{"key":"8_CR74","doi-asserted-by":"crossref","unstructured":"P.V.P. Cunha, E. Berti, C.A.R. Herdeiro, Light-ring stability for ultracompact objects. Phys. Rev. Lett. 119(25), 251102 (2017)","DOI":"10.1103\/PhysRevLett.119.251102"},{"key":"8_CR75","doi-asserted-by":"crossref","unstructured":"J. Keir, Slowly decaying waves on spherically symmetric spacetimes and ultracompact neutron stars. Class. Quant. Grav. 33(13), 135009 (2016)","DOI":"10.1088\/0264-9381\/33\/13\/135009"},{"key":"8_CR76","doi-asserted-by":"crossref","unstructured":"J. Calder\u00f3n Bustillo, N. Sanchis-Gual, A. Torres-Forn\u00e9, J.A. Font, A. Vajpeyi, R. Smith, C. Herdeiro, E. Radu, S.H.W. Leong, GW190521 as a merger of Proca stars: a potential new vector Boson of $$8.7\\times 10^{-13}$$ eV. Phys. Rev. Lett. 126(8), 081101 (2021)","DOI":"10.1103\/PhysRevLett.126.081101"},{"issue":"1","key":"8_CR77","doi-asserted-by":"publisher","first-page":"521","DOI":"10.1093\/mnras\/staa1878","volume":"497","author":"H Olivares","year":"2020","unstructured":"H. Olivares, Z. Younsi, C.M. Fromm, M. De Laurentis, O. Porth, Y. Mizuno, H. Falcke, M. Kramer, L. Rezzolla, How to tell an accreting boson star from a black hole. Mon. Not. Roy. Astron. Soc. 497(1), 521\u2013535 (2020)","journal-title":"Mon. Not. Roy. Astron. Soc."},{"key":"8_CR78","doi-asserted-by":"publisher","first-page":"051","DOI":"10.1088\/1475-7516\/2021\/04\/051","volume":"04","author":"CAR Herdeiro","year":"2021","unstructured":"C.A.R. Herdeiro, A.M. Pombo, E. Radu, P.V.P. Cunha, N. Sanchis-Gual, The imitation game: Proca stars that can mimic the Schwarzschild shadow. J. Cosmol. Astropart. Phys. 04, 051 (2021)","journal-title":"J. Cosmol. Astropart. Phys."}],"container-title":["Lecture Notes in Physics","Modified and Quantum Gravity"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/978-3-031-31520-6_8","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,30]],"date-time":"2023-09-30T15:03:15Z","timestamp":1696086195000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/978-3-031-31520-6_8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023]]},"ISBN":["9783031315190","9783031315206"],"references-count":78,"URL":"https:\/\/doi.org\/10.1007\/978-3-031-31520-6_8","relation":{},"ISSN":["0075-8450","1616-6361"],"issn-type":[{"value":"0075-8450","type":"print"},{"value":"1616-6361","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023]]},"assertion":[{"value":"1 October 2023","order":1,"name":"first_online","label":"First Online","group":{"name":"ChapterHistory","label":"Chapter History"}}]}}