Ring Asymmetry and Spin in M87

Tietueen suppeat tiedot
dc.contributor.authorBernshteyn, Vadim
dc.contributor.authorConroy, Nicholas S.
dc.contributor.authorBaubock, Michi
dc.contributor.authorTiede, Paul
dc.contributor.authorJoshi, Abhishek V.
dc.contributor.authorPrather, Ben S.
dc.contributor.authorGammie, Charles F.
dc.contributor.authorAkiyama, Kazunori
dc.contributor.authorAlbentosa-Ruiz, Ezequiel
dc.contributor.authorAlberdi, Antxon
dc.contributor.authorAlef, Walter
dc.contributor.authorAlgaba, Juan Carlos
dc.contributor.authorAnantua, Richard
dc.contributor.authorAsada, Keiichi
dc.contributor.authorAzulay, Rebecca
dc.contributor.authorBaczko, Anne-Kathrin
dc.contributor.authorBall, David
dc.contributor.authorBandyopadhyay, Bidisha
dc.contributor.authorBarrett, John
dc.contributor.authorBenson, Bradford A.
dc.contributor.authorBintley, Dan
dc.contributor.authorBlackburn, Lindy
dc.contributor.authorBlundell, Raymond
dc.contributor.authorBouman, Katherine L.
dc.contributor.authorBower, Geoffrey C.
dc.contributor.authorBremer, Michael
dc.contributor.authorBrissenden, Roger
dc.contributor.authorBritzen, Silke
dc.contributor.authorBroderick, Avery E.
dc.contributor.authorBroguiere, Dominique
dc.contributor.authorBronzwaer, Thomas
dc.contributor.authorBustamante, Sandra
dc.contributor.authorCarlos, Douglas F.
dc.contributor.authorCarlstrom, John E.
dc.contributor.authorChael, Andrew
dc.contributor.authorChan, Chi-kwan
dc.contributor.authorChang, Dominic O.
dc.contributor.authorChatterjee, Koushik
dc.contributor.authorChen, Ming-Tang
dc.contributor.authorChen, Yongjun
dc.contributor.authorCheng, Xiaopeng
dc.contributor.authorChichura, Paul
dc.contributor.authorCho, Ilje
dc.contributor.authorConway, John E.
dc.contributor.authorCrawford, Thomas M.
dc.contributor.authorCrew, Geoffrey B.
dc.contributor.authorCruz-Osorio, Alejandro
dc.contributor.authorCui, Yuzhu
dc.contributor.authorCurd, Brandon
dc.contributor.authorDahale, Rohan
dc.contributor.authorDavelaar, Jordy
dc.contributor.authorDe Laurentis, Mariafelicia
dc.contributor.authorDeane, Roger
dc.contributor.authorDexter, Jason
dc.contributor.authorDhruv, Vedant
dc.contributor.authorDihingia, Indu K.
dc.contributor.authorDoeleman, Sheperd S.
dc.contributor.authorDzib, Sergio A.
dc.contributor.authorEmami, Razieh
dc.contributor.authorFalcke, Heino
dc.contributor.authorFarah, Joseph
dc.contributor.authorFish, Vincent L.
dc.contributor.authorFomalont, Edward
dc.contributor.authorFord, H. Alyson
dc.contributor.authorFoschi, Marianna
dc.contributor.authorFraga-Encinas, Raquel
dc.contributor.authorFreeman, William T.
dc.contributor.authorFriberg, Per
dc.contributor.authorFromm, Christian M.
dc.contributor.authorFuentes, Antonio
dc.contributor.authorGalison, Peter
dc.contributor.authorGarcia, Roberto
dc.contributor.authorGentaz, Olivier
dc.contributor.authorGeorgiev, Boris
dc.contributor.authorGoddi, Ciriaco
dc.contributor.authorGold, Roman
dc.contributor.authorGomez-Ruiz, Arturo I.
dc.contributor.authorGomez, Jose L.
dc.contributor.authorGu, Minfeng
dc.contributor.authorGurwell, Mark
dc.contributor.authorHada, Kazuhiro
dc.contributor.authorHaggard, Daryl
dc.contributor.authorHesper, Ronald
dc.contributor.authorHeumann, Dirk
dc.contributor.authorHo, Luis C.
dc.contributor.authorHo, Paul
dc.contributor.authorHonma, Mareki
dc.contributor.authorHuang, Chih-Wei L.
dc.contributor.authorHuang, Lei
dc.contributor.authorHughes, David H.
dc.contributor.authorIkeda, Shiro
dc.contributor.authorImpellizzeri, C. M. Violette
dc.contributor.authorInoue, Makoto
dc.contributor.authorIssaoun, Sara
dc.contributor.authorJames, David J.
dc.contributor.authorJannuzi, Buell T.
dc.contributor.authorJanssen, Michael
dc.contributor.authorJeter, Britton
dc.contributor.authorJiang, Wu
dc.contributor.authorJimenez-Rosales, Alejandra
dc.contributor.authorJohnson, Michael D.
dc.contributor.authorJorstad, Svetlana
dc.contributor.authorJones, Adam C.
dc.contributor.authorJung, Taehyun
dc.contributor.authorKawashima, Tomohisa
dc.contributor.authorKeating, Garrett K.
dc.contributor.authorKettenis, Mark
dc.contributor.authorKim, Dong-Jin
dc.contributor.authorKim, Jae-Young
dc.contributor.authorKim, Jongsoo
dc.contributor.authorKim, Junhan
dc.contributor.authorKino, Motoki
dc.contributor.authorKoay, Jun Yi
dc.contributor.authorKocherlakota, Prashant
dc.contributor.authorKofuji, Yutaro
dc.contributor.authorKoch, Patrick M.
dc.contributor.authorKoyama, Shoko
dc.contributor.authorKramer, Carsten
dc.contributor.authorKramer, Joana A.
dc.contributor.authorKramer, Michael
dc.contributor.authorKrichbaum, Thomas P.
dc.contributor.authorKuo, Cheng-Yu
dc.contributor.authorLa Bella, Noemi
dc.contributor.authorLee, Deokhyeong
dc.contributor.authorLee, Sang-Sung
dc.contributor.authorLevis, Aviad
dc.contributor.authorLi, Shaoliang
dc.contributor.authorLi, Zhiyuan
dc.contributor.authorLico, Rocco
dc.contributor.authorLindahl, Greg
dc.contributor.authorLindqvist, Michael
dc.contributor.authorLisakov, Mikhail
dc.contributor.authorLiu, Jun
dc.contributor.authorLiu, Kuo
dc.contributor.authorLiuzzo, Elisabetta
dc.contributor.authorLo, Wen-Ping
dc.contributor.authorLobanov, Andrei P.
dc.contributor.authorLoinard, Laurent
dc.contributor.authorLonsdale, Colin J.
dc.contributor.authorLowitz, Amy E.
dc.contributor.authorLu, Ru-Sen
dc.contributor.authorMacdonald, Nicholas R.
dc.contributor.authorMao, Jirong
dc.contributor.authorMarchili, Nicola
dc.contributor.authorMarkoff, Sera
dc.contributor.authorMarrone, Daniel P.
dc.contributor.authorMarscher, Alan P.
dc.contributor.authorMarti-Vidal, Ivan
dc.contributor.authorMatsushita, Satoki
dc.contributor.authorMatthews, Lynn D.
dc.contributor.authorMedeiros, Lia
dc.contributor.authorMenten, Karl M.
dc.contributor.authorMessias, Hugo
dc.contributor.authorMizuno, Izumi
dc.contributor.authorMizuno, Yosuke
dc.contributor.authorMontgomery, Joshua
dc.contributor.authorMoriyama, Kotaro
dc.contributor.authorMoscibrodzka, Monika
dc.contributor.authorMulaudzi, Wanga
dc.contributor.authorMuller, Cornelia
dc.contributor.authorMuller, Hendrik
dc.contributor.authorMus, Alejandro
dc.contributor.authorMusoke, Gibwa
dc.contributor.authorMyserlis, Ioannis
dc.contributor.authorNagai, Hiroshi
dc.contributor.authorNagar, Neil M.
dc.contributor.authorNair, Dhanya G.
dc.contributor.authorNakamura, Masanori
dc.contributor.authorNarayanan, Gopal
dc.contributor.authorNatarajan, Iniyan
dc.contributor.authorNathanail, Antonios
dc.contributor.authorNavarro Fuentes, Santiago
dc.contributor.authorNeilsen, Joey
dc.contributor.authorNi, Chunchong
dc.contributor.authorNowak, Michael A.
dc.contributor.authorOkino, Hiroki
dc.contributor.authorOlivares Sanchez
dc.contributor.authorHector Raul
dc.contributor.authorOzel, Feryal
dc.contributor.authorPalumbo, Daniel C. M.
dc.contributor.authorParaschos, Georgios Filippos
dc.contributor.authorPark, Jongho
dc.contributor.authorParsons, Harriet
dc.contributor.authorPatel, Nimesh
dc.contributor.authorPen, Ue-Li
dc.contributor.authorPesce, Dominic W.
dc.contributor.authorPietu, Vincent
dc.contributor.authorPlavin, Alexander
dc.contributor.authorPopstefanija, Aleksandar
dc.contributor.authorPorth, Oliver
dc.contributor.authorPrincipe, Giacomo
dc.contributor.authorPsaltis, Dimitrios
dc.contributor.authorPu, Hung-Yi
dc.contributor.authorRahlin, Alexandra
dc.contributor.authorRamakrishnan, Venkatessh
dc.contributor.authorRao, Ramprasad
dc.contributor.authorRawlings, Mark G.
dc.contributor.authorRezzolla, Luciano
dc.contributor.authorRicarte, Angelo
dc.contributor.authorRicci, Luca
dc.contributor.authorRipperda, Bart
dc.contributor.authorRoder, Jan
dc.contributor.authorRoelofs, Freek
dc.contributor.authorRomero-Canizales, Cristina
dc.contributor.authorRos, Eduardo
dc.contributor.authorRoshanineshat, Arash
dc.contributor.authorRottmann, Helge
dc.contributor.authorRoy, Alan L.
dc.contributor.authorRuiz, Ignacio
dc.contributor.authorRuszczyk, Chet
dc.contributor.authorRygl, Kazi L. J.
dc.contributor.authorSalas, Leon D. S.
dc.contributor.authorSanchez, Salvador
dc.contributor.authorSanchez-Arguelles, David
dc.contributor.authorSanchez-Portal, Miguel
dc.contributor.authorSasada, Mahito
dc.contributor.authorSatapathy, Kaushik
dc.contributor.authorSaurabh
dc.contributor.authorSavolainen, Tuomas
dc.contributor.authorSchuster, Karl-Friedrich
dc.contributor.authorShen, Zhiqiang
dc.contributor.authorSilpa, Sasikumar
dc.contributor.authorSmith, Randall
dc.contributor.authorSohn, Bong Won
dc.contributor.authorSoohoo, Jason
dc.contributor.authorSouccar, Kamal
dc.contributor.authorStanway, Joshua S.
dc.contributor.authorSun, He
dc.contributor.authorTetarenko, Alexandra J.
dc.contributor.authorTilanus, Remo P. J.
dc.contributor.authorTitus, Michael
dc.contributor.authorToma, Kenji
dc.contributor.authorTorne, Pablo
dc.contributor.authorToscano, Teresa
dc.contributor.authorTraianou, Efthalia
dc.contributor.authorTrippe, Sascha
dc.contributor.authorTurk, Matthew
dc.contributor.authorVan Bemmel, Ilse
dc.contributor.authorVan Langevelde
dc.contributor.authorHuib Jan
dc.contributor.authorVan Rossum, Daniel R.
dc.contributor.authorVon Fellenberg, Sebastiano D.
dc.contributor.authorVos, Jesse
dc.contributor.authorWagner, Jan
dc.contributor.authorWard-Thompson, Derek
dc.contributor.authorWardle, John
dc.contributor.authorWashington, Jasmin E.
dc.contributor.authorWeintroub, Jonathan
dc.contributor.authorWielgus, Maciek
dc.contributor.authorWiik, Kaj
dc.contributor.authorWondrak, Michael F.
dc.contributor.authorWong, George N.
dc.contributor.authorWongphexhauxsorn, Jompoj
dc.contributor.authorWu, Qingwen
dc.contributor.authorYamaguchi, Paul
dc.contributor.authorYfantis, Aristomenis
dc.contributor.authorYoon, Doosoo
dc.contributor.authorYoung, Andre
dc.contributor.authorYounsi, Ziri
dc.contributor.authorYu, Wei
dc.contributor.authorYuan, Feng
dc.contributor.authorYuan, Ye-Fei
dc.contributor.authorZeng, Ai-Ling
dc.contributor.authorZensus, J. Anton
dc.contributor.authorZhang, Shuo
dc.contributor.authorZhao, Guang-Yao
dc.contributor.organizationfi=Suomen ESO-keskus|en=Finnish Centre for Astronomy with ESO|
dc.contributor.organizationfi=Tuorlan observatorio|en=Tuorla Observatory|
dc.contributor.organization-code1.2.246.10.2458963.20.54954054844
dc.contributor.organization-code1.2.246.10.2458963.20.90670098848
dc.converis.publication-id523288239
dc.converis.urlhttps://research.utu.fi/converis/portal/Publication/523288239
dc.date.accessioned2026-05-11T20:11:51Z
dc.description.abstract<p>Event Horizon Telescope (EHT) images of the supermassive black hole M87* depict an asymmetric ring of emission. General relativistic magnetohydrodynamic (GRMHD) models of M87* and its accretion disk predict that the amplitude and location of the ring's peak brightness asymmetry should fluctuate due to turbulence in the source plasma. We compare the observed distribution of brightness asymmetry amplitudes to the simulated distribution in GRMHD models, across varying black hole spin a(*). We show that, for strongly magnetized (MAD) models, three epochs of EHT data marginally disfavor divided by a(*)divided by less than or similar to 0.2. This is consistent with the Blandford-Znajek model for M87's jet, which predicts that M87* should have nonzero spin. We show quantitatively how future observations could improve spin constraints and discuss how improved spin constraints could distinguish between differing jet-launching mechanisms and black hole growth scenarios.<br></p>
dc.identifier.eissn1538-4357
dc.identifier.jour-issn0004-637X
dc.identifier.urihttps://www.utupub.fi/handle/11111/60567
dc.identifier.urlhttps://iopscience.iop.org/article/10.3847/1538-4357/ae34af
dc.identifier.urnURN:NBN:fi-fe2026051143092
dc.language.isoen
dc.okm.affiliatedauthorJeter, Britton
dc.okm.affiliatedauthorRamakrishnan, Venkatessh
dc.okm.affiliatedauthorWiik, Kaj
dc.okm.discipline115 Astronomy and space scienceen_GB
dc.okm.discipline115 Avaruustieteet ja tähtitiedefi_FI
dc.okm.internationalcopublicationinternational co-publication
dc.okm.internationalityInternational publication
dc.okm.typeA1 ScientificArticle
dc.publisher.countryUnited Kingdomen_GB
dc.publisher.countryBritanniafi_FI
dc.publisher.country-codeGB
dc.relation.articlenumber231
dc.relation.doi10.3847/1538-4357/ae34af
dc.relation.ispartofjournalAstrophysical Journal
dc.relation.issue2
dc.relation.volume1000
dc.titleRing Asymmetry and Spin in M87
dc.year.issued2026

Tiedostot

Näytetään 1 - 1 / 1
Name:
Bernshteyn_2026_ApJ_1000_231.pdf
Size:
2.2 MB
Format:
Adobe Portable Document Format
Lataa

Kokoelmat

Rinnakkaistallenteet