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Obertalna chorna dira ce chorna dira yaka maye kutovij moment ta obertayetsya navkolo odniyeyi zi svoyih osej simetriyi Yak vidomo usi nebesni tila planeti zori Sonce galaktiki chorni diri obertayutsya 1 2 3 U zagalnij teoriyi vidnosnosti obertalna chorna dira opisuyetsya za dopomogoyu metriki Kerra yaka vrahovuye ne tilki masu chornoyi diri ale j yiyi kutovij moment Obertalni chorni diri vidriznyayutsya vid neobertalnih tim sho voni mayut zbilshenu oblast navkolo chornoyi diri v yakij mozhlivij ruh chastinok z energiyeyu ta kutovim momentom yakij mozhe buti viznachenij za dopomogoyu procesu Penrouza Zobrazhennya mezhi Kerrivskoyi chornoyi diri Zvernit uvagu sho nemaye fizichnih poverhon yak takih Mezhi ye matematichnimi poverhnyami abo mnozhinami tochok v prostori chasi yaki vazhlivi dlya analizu vlastivostej ta vzayemodij chornoyi diri Zmist 1 Vidi chornih dir 2 Formuvannya 2 1 Zv yazok z gamma spalahami 3 Peretvorennya na chornu diru Shvarcshilda 4 Metrika Kerra metrika Kerra Nyumena 5 Perehid stanu 6 U masovij kulturi 7 Divitsya takozh 8 Spisok literaturi 9 Podalshe chitannyaVidi chornih dir red Isnuye chotiri vidomih tochnih rozv yazki rivnyan gravitacijnogo polya Ejnshtejna yaki opisuyut gravitaciyu v zagalnij teoriyi vidnosnosti Obertayutsya lishe dva tipi chorni diri Kerra ta Kerra Nyumena Zagalnoprijnyato vvazhati sho kozhna chorna dira shvidko rozpadayetsya do stabilnoyi chornoyi diri i za teoremoyu vidsutnisti volossya a takozh za vinyatkom kvantovih fluktuacij stabilni chorni diri mozhut buti povnistyu opisani v bud yakij moment chasu 11 parametrami masa energiya M linijnij impuls P tri komponenti kutovij moment J tri komponenti poziciya X tri komponenti elektrichnij zaryad Q nbsp Livoruch zobrazhena model de z tochki zoru padayuchogo ob yekta zanurennya v obertalnu chornu diru vidbuvayetsya za kincevij vlasnij chas i z duzhe visokoyu shvidkistyu Pravoruch model de z tochki zoru sposterigacha u koordinatnij sistemi shvidkist ruhu ob yektiv sho padayut do gorizontu podij chornoyi diri spovilnyuyutsya nablizhayuchis do nulovoyi shvidkosti Na gorizonti vidnosno stacionarnij ob yekt zalishayetsya na misci todi yak ob yekti bezkinechno obertayutsya navkolo chornoyi diri pid vplivom efektu peretyaguvannya chornoyi diri nbsp Orbita z pryamim napryamkom ruhu navkolo obertalnoyi chornoyi diri z parametrom obertannya a M 0 9 Ci parametri predstavlyayut zberezheni vlastivosti ob yekta yaki mozhna viznachiti z vidstani rozglyadayuchi jogo elektromagnitni ta gravitacijni polya Vsi inshi vidminnosti v chornij diri abo vibigayut do neskinchennosti abo poglinayutsya chornoyu diroyu Ce obgruntovuyetsya informacijnim paradoksom chornoyi diri kotrij zaznachaye sho bud sho sho vidbuvayetsya vseredini gorizontu podij chornoyi diri ne mozhe vplinuti na podiyi za yiyi mezhami Z tochki zoru vlastivostej chornih dir mozhna viznachiti tip za nastupnoyu tabliceyu Ne obertayetsya Dzh 0 Obertayetsya Dzh gt 0 Ne zaryadzhena Q 0 metrika Shvarcshild metrika KerraZaryadzhena Q 0 metrika Rajsner Nordstrema metrika Kerra NyumenaOchikuyetsya sho astrofizichni chorni diri matimut nenulovij kutovij moment cherez yih formuvannya v rezultati kolapsu obertalnih zoryanih ob yektiv ale faktichno elektrichnij zaryad dorivnyuye nulyu oskilki bud yakij chistij zaryad shvidko prityaguye protilezhnij zaryad i nejtralizuyetsya Cherez ce termin astrofizichna chorna dira zazvichaj zarezervovanij dlya chornoyi diri Kerra 4 Formuvannya red Obertalni chorni diri utvoryuyutsya v rezultati gravitacijnogo kolapsu masivnoyi obertalnoyi zori abo v rezultati kolapsu chi zitknennya naboru kompaktnih ob yektiv zirok abo gazu z sumarnim nenulovim kutovim momentom Oskilki vsi vidomi zori obertayutsya a realistichni zitknennya mayut vidminnij vid nulya kutovij moment ochikuyetsya sho vsi chorni diri v prirodi ye obertalnimi 1 2 Oskilki sposterezhuvani astronomichni ob yekti ne mayut znachnogo sumarnogo elektrichnogo zaryadu lishe metrika Kerra maye astrofizichne znachennya Naprikinci 2006 roku astronomi povidomili pro ocinki shvidkosti obertannya chornih dir u The Astrophysical Journal Chorna dira v Chumackomu Shlyahu GRS 1915 105 mozhe obertatisya 1150 raziv na sekundu 5 nablizhayuchis do teoretichnoyi verhnoyi mezhi Zv yazok z gamma spalahami red Vvazhayetsya sho pid chas viprominyuvannya gamma spalahiv mozhna sposterigati utvorennya obertalnoyi chornoyi diri kolapsarom Peretvorennya na chornu diru Shvarcshilda red 6 Obertalna chorna dira mozhe viroblyati veliku kilkist energiyi za rahunok energiyi obertannya 7 8 Ce vidbuvayetsya cherez proces Penrouza v ergosferi chornoyi diri oblasti roztashovanij bezposeredno za yiyi gorizontom podij U takomu razi obertalna chorna dira postupovo zmenshuyetsya do chornoyi diri Shvarcshilda minimalnoyi konfiguraciyi z yakoyi ne mozhna dali vidobuti energiyu hocha shvidkist obertannya chornoyi diri Kerra nikoli ne dosyagne nulya Metrika Kerra metrika Kerra Nyumena red nbsp Obertalna chorna dira z tochki zoru viddalenogo sposterigacha Chorna dira sho obertayetsya ye rozv yazkom rivnyannya polya Ejnshtejna Ye dva vidomi tochni rozv yazki metrika Kerra ta metrika Kerra Nyumena yaki yak vvazhayut ye reprezentativnimi dlya vsih rozv yazkiv obertalnoyi chornoyi diri u zovnishnij oblasti Poblizu chornoyi diri prostir vikrivlyayetsya nastilki sho svitlovi promeni vidhilyayutsya a svitlo roztashovane duzhe blizko mozhe vidhilyatisya nastilki sho kilka raziv obertayetsya navkolo chornoyi diri Otzhe sposterigayetsya viddalena fonova galaktika abo yakes inshe nebesne tilo mozhe poshastiti pobachiti odne j te same zobrazhennya galaktiki kilka raziv hocha bilsh spotvorene 9 Povnij matematichnij opis togo yak svitlo oginayetsya navkolo ekvatorialnoyi ploshini chornoyi diri Kerra buv opublikovanij u 2021 roci 10 U 2022 roci bulo matematichno prodemonstrovano sho rivnovaga znajdena Kerrom u 1963 roci bula stabilnoyu a otzhe chorni diri yaki buli rishennyam rivnyannya Ejnshtejna 1915 roku buli stabilnimi 11 Perehid stanu red Obertalni chorni diri mayut dva temperaturni stani v yakih voni mozhut perebuvati nagrivannya vtrata energiyi i oholodzhennya U 1989 roci Pol Devis stverdzhuvav sho perehid mizh dvoma stanami vidbuvayetsya koli kvadrat vidnoshennya masi chornoyi diri do kutovogo momentu v odinicyah Planka dorivnyuye zolotomu pererizu 12 Ce tverdzhennya piznishe bulo viznano nevirnim i superechit poperednim robotam Pola Devisa 13 U masovij kulturi red Chorni diri Kerra shiroko opisani u vizualnomu romani 2009 roku Steins Gate takozh TB manga cherez yihni mozhlivosti podorozhuvati v chasi 14 Odnak voni znachno zbilsheni z metoyu opovidannya Chorni diri Kerra takozh ye klyuchovimi dlya proektu Lebedina pisnya Dzho Devisa hudozhnik 15 16 Divitsya takozh red Chorna dira bomba Parametr obertannya chornoyi diri Chorna dira spin flip Singulyarnist BKL rishennya sho predstavlyaye vnutrishnyu geometriyu chornih dir utvorenih gravitacijnim kolapsom Ergosfera Chorni diri Kerra yak chervotochini Proces Penrouza Singulyarnist kilcya Zoryani chorni diriSpisok literaturi red a b Why and how do planets rotate Scientific American 14 kvitnya 2003 a b Ethan Siegel 1 serpnya 2019 This Is Why Black Holes Must Spin At Almost The Speed Of Light Forbes Robert Walty 22 lipnya 2019 It is said that most black holes likely have spin What exactly is it that spins astronomy com Capelo Pedro R 2019 Astrophysical black holes Formation of the First Black Holes s 1 22 ISBN 978 981 322 794 1 arXiv 1807 06014 doi 10 1142 9789813227958 0001 Hayes Jacqui 24 listopada 2006 Black hole spins at the limit Cosmos magazine Arhiv originalu za 7 travnya 2012 Koide Shinji Arai Kenzo August 2008 Energy Extraction from a Rotating Black Hole by Magnetic Reconnection in the Ergosphere The Astrophysical Journal angl 682 2 1124 ISSN 0004 637X arXiv 0805 0044 doi 10 1086 589497 Cromb Marion Gibson Graham M Toninelli Ermes Padgett Miles J Wright Ewan M Faccio Daniele 2020 Amplification of waves from a rotating body Nature Physics 16 10 1069 1073 arXiv 2005 03760 doi 10 1038 s41567 020 0944 3 Michelle Starr 25 chervnya 2020 After 50 Years Experiment Finally Shows Energy Could Be Extracted From a Black Hole Communication N B I 9 serpnya 2021 Danish Student solves how the Universe is reflected near black holes nbi ku dk angl Procitovano 23 lipnya 2022 Sneppen Albert 9 lipnya 2021 Divergent reflections around the photon sphere of a black hole Scientific Reports angl 11 1 14247 Bibcode 2021NatSR 1114247S ISSN 2045 2322 PMC 8270963 PMID 34244573 doi 10 1038 s41598 021 93595 w Giorgi Elena Klainerman Sergiu Szeftel Jeremie 19 zhovtnya 2022 A Researcher Shores Up Einstein s Theory With Math Columbia University arXiv 2205 14808 Davies Paul C W 1989 Thermodynamic phase transitions of Kerr Newman black holes in de Sitter space Classical and Quantum Gravity 6 12 1909 1914 Bibcode 1989CQGra 6 1909D doi 10 1088 0264 9381 6 12 018 Baez John C 28 lyutogo 2013 Black Holes and the Golden Ratio Azimuth Procitovano 26 lipnya 2019 想定科学 Steins Gate シュタインズゲート 公式Webサイト steinsgate jp yap Procitovano 29 kvitnya 2020 Mark Hay 23 lipnya 2020 Meet the man trying to send a warning about history s worst tragedies back to 1935 Mic Letnyaya shkola kosmicheskogo iskusstva Summer School of Space Art with Joe Davis YouTube 10 serpnya 2020 Arhiv originalu za 3 bereznya 2023 Procitovano 3 bereznya 2023 Podalshe chitannya red Misner C W Thorne K S Wheeler J A 1973 Gravitation vid 2nd W H Freeman Macvey John W 1990 Time Travel Scarborough House Melia Fulvio 2007 The Galactic Supermassive Black Hole Princeton U Press Brahma Suddhasattwa Chen Che Yu Yeom Dong han 2021 Testing Loop Quantum Gravity from Observational Consequences of Nonsingular Rotating Black Holes Physical Review Letters 126 18 181301 Bibcode 2021PhRvL 126r1301B PMID 34018784 arXiv 2012 08785 doi 10 1103 PhysRevLett 126 181301 Otrimano z https uk wikipedia org w index php title Obertalna chorna dira amp oldid 40623934