| Title | Constraints on black-hole charges with the 2017 EHT observations of M87* |
| Authors | Kocherlakota, Prashant Rezzolla, Luciano Falcke, Heino Fromm, Christian M. Kramer, Michael Mizuno, Yosuke Nathanail, Antonios Olivares, Hector Younsi, Ziri Akiyama, Kazunori Alberdi, Antxon Alef, Walter Algaba, Juan Carlos Anantua, Richard Asada, Keiichi Azulay, Rebecca Baczko, Anne-Kathrin Ball, David Balokovic, Mislay Barrett, John Benson, Bradford A. Bintley, Dan Blackburn, Lindy Blundell, Raymond Boland, Wilfred Bouman, Katherine L. Bower, Geoffrey C. Boyce, Hope Bremer, Michael Brinkerink, Christiaan D. Brissenden, Roger Britzen, Silke Broderick, Avery E. Broguiere, Dominique Bronzwaer, Thomas Byun, Do-Young Carlstrom, John E. Chael, Andrew Chan, Chi-kwan Chatterjee, Shami Chatterjee, Koushik Chen, Ming-Tang Chen, Yongjun Chesler, Paul M. Cho, Ilje Christian, Pierre Conway, John E. Cordes, James M. Crawford, Thomas M. Crew, Geoffrey B. Cruz-Osorio, Alejandro Cui, Yuzhu Davelaar, Jordy De Laurentis, Mariafelicia Deane, Roger Dempsey, Jessica Desvignes, Gregory Doeleman, Sheperd S. Eatough, Ralph P. Farah, Joseph Fish, Vincent L. Fomalont, Ed Fraga-Encinas, Raquel Friberg, Per Ford, H. Alyson Fuentes, Antonio Galison, Peter Gammie, Charles F. Garcia, Roberto Gentaz, Olivier Georgiev, Boris Goddi, Ciriaco Gold, Roman Gomez, Jose L. Gomez-Ruiz, Arturo, I Gu, Minfeng Gurwell, Mark Hada, Kazuhiro Haggard, Daryl Hecht, Michael H. Hesper, Ronald Ho, Luis C. Ho, Paul Honma, Mareki Huang, Chih-Wei L. Huang, Lei Hughes, David H. Ikeda, Shiro Inoue, Makoto Issaoun, Sara James, David J. Jannuzi, Buell T. Janssen, Michael Jeter, Britton Jiang, Wu Jimenez-Rosales, Alejandra Johnson, Michael D. Jorstad, Svetlana Jung, Taehyun Karami, Mansour Karuppusamy, Ramesh Kawashima, Tomohisa Keating, Garrett K. Kettenis, Mark Kim, Dong-Jin Kim, Jae-Young Kim, Jongsoo Kim, Junhan Kino, Motoki Koay, Jun Yi Kofuji, Yutaro Koch, Patrick M. Koyama, Shoko Kramer, Carsten Krichbaum, Thomas P. Kuo, Cheng-Yu Lauer, Tod R. Lee, Sang-Sung Levis, Aviad Li, Yan-Rong Li, Zhiyuan Lindqvist, Michael Lico, Rocco Lindahl, Greg Liu, Jun Liu, Kuo Liuzzo, Elisabetta Lo, Wen-Ping Lobanov, Andrei P. Loinard, Laurent Lonsdale, Colin Lu, Ru-Sen MacDonald, Nicholas R. Mao, Jirong Marchili, Nicola Markoff, Sera Marrone, Daniel P. Marscher, Alan P. Marti-Vidal, Ivan Matsushita, Satoki Matthews, Lynn D. Medeiros, Lia Menten, Karl M. Mizuno, Izumi Moran, James M. Moriyama, Kotaro Moscibrodzka, Monika Mueller, Cornelia Musoke, Gibwa Mejias, Alejandro Mus Nagai, Hiroshi Nagar, Neil M. Nakamura, Masanori Narayan, Ramesh Narayanan, Gopal Natarajan, Iniyan Neilsen, Joseph Neri, Roberto Ni, Chunchong Noutsos, Aristeidis Nowak, Michael A. Okino, Hiroki Ortiz-Leon, Gisela N. Oyama, Tomoaki Ozel, Feryal Palumbo, Daniel C. M. Park, Jongho Patel, Nimesh Pen, Ue-Li Pesce, Dominic W. Pietu, Vincent Plambeck, Richard PopStefanija, Aleksandar Porth, Oliver Poetzl, Felix M. Prather, Ben Preciado-Lopez, Jorge A. Psaltis, Dimitrios Pu, Hung-Yi Ramakrishnan, Venkatessh Rao, Ramprasad Rawlings, Mark G. Raymond, Alexander W. Ricarte, Angelo Ripperda, Bart Roelofs, Freek Rogers, Alan Ros, Eduardo Rose, Mel Roshanineshat, Arash Rottmann, Helge Roy, Alan L. Ruszczyk, Chet Rygl, Kazi L. J. Sanchez, Salvador Sanchez-Arguelles, David Sasada, Mahito Savolainen, Tuomas Schloerb, F. Peter Schuster, Karl-Friedrich Shao, Lijing Shen, Zhiqiang Des Small Sohn, Bong Won SooHoo, Jason Sun, He Tazaki, Fumie Tetarenko, Alexandra J. Tiede, Paul Tilanus, Remo P. J. Titus, Michael Toma, Kenji Torne, Pablo Trent, Tyler Traianou, Efthalia Trippe, Sascha van Bemmel, Ilse van Langevelde, Huib Jan van Rossum, Daniel R. Wagner, Jan Ward-Thompson, Derek Wardle, John Weintroub, Jonathan Wex, Norbert Wharton, Robert Wielgus, Maciek Wong, George N. Wu, Qingwen Yoon, Doosoo Young, Andre Young, Ken Yuan, Feng Yuan, Ye-Fei Zensus, J. Anton Zhao, Guang-Yao Zhao, Shan-Shan |
| Affiliation | Goethe Univ, Inst Theoret Phys, Max von Laue Str 1, D-60438 Frankfurt, Germany Frankfurt Inst Adv Studies, Ruth Moufang Str 1, D-60438 Frankfurt, Germany Trinity Coll Dublin, Sch Math, Dublin 2, Ireland Radboud Univ Nijmegen, Inst Math Astrophys & Particle Phys IMAPP, Dept Astrophys, POB 9010, NL-6500 GL Nijmegen, Netherlands Harvard Univ, Black Hole Initiat, 20 Garden St, Cambridge, MA 02138 USA Ctr Astrophys Harvard & Smithsonian, 60 Garden St, Cambridge, MA 02138 USA Max Planck Inst Radioastron, Hugel 69, D-53121 Bonn, Germany Shanghai Jiao Tong Univ, Tsung Dao Lee Inst, Shanghai 200240, Peoples R China Shanghai Jiao Tong Univ, Sch Phys & Astron, Shanghai 200240, Peoples R China Goethe Univ Frankfurt, Inst Theoret Phys, Max von Laue Str 1, D-60438 Frankfurt, Germany Natl & Kapodistrian Univ Athens, Dept Phys, GR-15783 Zografos, Greece Univ Coll London, Mullard Space Sci Lab, Dorking RH5 6NT, Surrey, England MIT, Haystack Observ, 99 Millstone Rd, Westford, MA 01886 USA Natl Astron Observ Japan, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan Inst Astrofis Andalucia CSIC, Glorieta Astron S-N, E-18008 Granada, Spain Univ Malaya, Fac Sci, Dept Phys, Kuala Lumpur 50603, Malaysia Flatiron Inst, Ctr Computat Astrophys, 162 Fifth Ave, New York, NY 10010 USA Acad Sinica, Inst Astron & Astrophys, 11 Astron Math Bldg,AS NTU 1,Sec 4,Roosevelt Rd, Taipei 10617, Taiwan Univ Valencia, Dept Astron & Astrofis, C Dr Moliner 50, E-46100 Valencia, Spain Univ Valencia, Observ Astron, C Catedrat Jose Beltran 2, E-46980 Valencia, Spain Univ Arizona, Steward Observ, 933 N Cherry Ave, Tucson, AZ 85721 USA Univ Arizona, Dept Astron, 933 N Cherry Ave, Tucson, AZ 85721 USA Fermilab Natl Accelerator Lab, MS209,POB 500, Batavia, MS 60510 USA Univ Chicago, Dept Astron & Astrophys, 5640 South Ellis Ave, Chicago, IL 60637 USA East Asian Observ, 660 N Aohoku Pl, Hilo, HI 96720 USA Nederlandse Onderzoeksch Astron NOVA, POB 9513, NL-2300 RA Leiden, Netherlands CALTECH, 1200 East Calif Blvd, Pasadena, CA 91125 USA Acad Sinica, Inst Astron & Astrophys, 645 N Aohoku Pl, Hilo, HI 96720 USA McGill Univ, Dept Phys, 3600 Rue Univ, Quebec City, PQ H3A 2T8, Canada McGill Univ, McGill Space Inst, Quebec City, PQ H3A 2A7, Canada Inst Radioastron Millimetr, 300 Rue Piscine, F-38406 St Martin Dheres, France Perimeter Inst Theoret Phys, 31 Caroline St North, Waterloo, ON N2L 2Y5, Canada Univ Waterloo, Dept Phys & Astron, 200 Univ Ave West, Waterloo, ON N2L 3G1, Canada Univ Waterloo, Waterloo Ctr Astrophys, Waterloo, ON N2L 3G1, Canada Korea Astron & Space Sci Inst, Daedeok Daero 776, Daejeon 34055, South Korea Univ Sci & Technol, Gajeong Ro 217, Daejeon 34113, South Korea Univ Chicago, Kavli Inst Cosmol Phys, 5640 South Ellis Ave, Chicago, IL 60637 USA Univ Chicago, Dept Phys, 5720 South Ellis Ave, Chicago, IL 60637 USA Univ Chicago, Enrico Fermi Inst, 5640 South Ellis Ave, Chicago, IL 60637 USA Princeton Univ, Princeton Ctr Theoret Sci, Jadwin Hall, Princeton, NJ 08544 USA NASA Hubble Fellowship Program, Washington, DC USA Univ Arizona, Data Sci Inst, 1230 N Cherry Ave, Tucson, AZ 85721 USA Cornell Univ, Cornell Ctr Astrophys & Planetary Sci, Ithaca, NY 14853 USA Univ Amsterdam, Anton Pannekoek Inst Astron, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands Chinese Acad Sci, Shanghai Astron Observ, 80 Nandan Rd, Shanghai 200030, Peoples R China Chinese Acad Sci, Key Lab Radio Astron, Nanjing 210008, Peoples R China Fairfield Univ, Phys Dept, 1073 North Benson Rd, Fairfield, CT 06824 USA Chalmers Univ Technol, Dept Space Earth & Environm, Onsala Space Observ, SE-43992 Onsala, Sweden Natl Astron Observ Japan, Mizusawa VLBI Observ, 2-12 Hoshigaoka, Mizusawa, Iwate 0230861, Japan Grad Univ Adv Studies SOKENDAI, Dept Astron Sci, 2-21-1 Osawa, Mitaka, Tokyo 1818588, Japan Columbia Univ, Dept Astron, 550 W 120th St, New York, NY 10027 USA Columbia Univ, Columbia Astrophys Lab, 550 W 120th St, New York, NY 10027 USA Univ Napoli Federico II, Coml Univ Monte S Angelo, 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Ctr, Via P Gobetti 101, I-40129 Bologna, Italy Natl Taiwan Univ, Dept Phys, 1,Sect 4,Roosevelt Rd, Taipei 10617, Taiwan Univ Nacl Autonoma Mexico, Inst Radioastron & Astrofis, Morelia 58089, Michoacan, Mexico Univ Nacl Autonoma Mexico, Inst Astron, Cdmx 04510, Mexico Chinese Acad Sci, Yunnan Observ, Kunming 650011, Yunnan, Peoples R China Chinese Acad Sci, Ctr Astron Megasci, 20 Datun Rd, Beijing 100012, Peoples R China Chinese Acad Sci, Key Lab Struct & Evolut Celestial Objects, Kunming 650011, Yunnan, Peoples R China Univ Amsterdam, Gravitat Astroparticle Phys Amsterdam GRAPPA Inst, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands Inst Adv Study, Sch Nat Sci, 1 Einstein Dr, Princeton, NJ 08540 USA Univ Concepcion, Astron Dept, Casilla 160-C, Concepcion, Chile Hachinohe Coll, Natl Inst Technol, 16-1 Uwanotai, Hachinohe, Aomori 0391192, Japan Univ Massachusetts, Dept Astron, Amherst, MA 01003 USA South African Radio Astron Observ, ZA-7925 Cape Town, South Africa Villanova Univ, Mendel Sci Ctr, Rm 263B,800 E Lancaster Ave, Villanova, PA 19085 USA Washington Univ, Phys Dept, CB 1105, St Louis, MO 63130 USA Univ Toronto, Canadian Inst Theoret Astrophys, 60 St George St, Toronto, ON M5S 3H8, Canada Univ Toronto, Dunlap Inst Astron & Astrophys, 50 St George St, Toronto, ON M5S 3H4, Canada Canadian Inst Adv Res, 180 Dundas St West, Toronto, ON M5G 1Z8, Canada Univ Calif Berkeley, Radio Astron Lab, Berkeley, CA 94720 USA Natl Taiwan Normal Univ, Dept Phys, 88,Sec 4,Tingzhou Rd, Taipei 116, Taiwan Princeton Univ, Dept Astrophys Sci, Peyton Hall, Princeton, NJ 08544 USA IRAM, Inst Radioastron Milimetr, Ave Divina Pastora 7,Local 20, E-18012 Granada, Spain Hiroshima Univ, Hiroshima Astrophys Sci Ctr, 1-3-1 Kagamiyama, Higashihiroshima, Hiroshima 7398526, Japan Aalto Univ, Dept Elect & Nanoengn, PL 15500, FI-00076 Aalto, Finland Aalto Univ, Metsahovi Radio Observ, Metsahovintie 114, FI-02540 Kylmala, Finland Yonsei Univ, Dept Astron, Yonsei Ro 50, Seoul 03722, South Korea East Asian Observ, 660 North Aohoku Pl, Hilo, HI 96720 USA Netherlands Org Sci Res NWO, Postbus 93138, NL-2509 AC The Hague, Netherlands Tohoku Univ, Frontier Res Inst Interdisciplinary Sci, Sendai, Miyagi 9808578, Japan Tohoku Univ, Astron Inst, Sendai, Miyagi 9808578, Japan Seoul Natl Univ, Dept Phys & Astron, Seoul 08826, South Korea Leiden Univ, Leiden Observ, Postbus 2300, NL-2300 RA Leiden, Netherlands Univ Cent Lancashire, Jeremiah Horrocks Inst, Preston PR1 2HE, Lancs, England Brandeis Univ, Phys Dept, 415 South St, Waltham, MA 02453 USA Huazhong Univ Sci & Technol, Sch Phys, Wuhan 430074, Hubei, Peoples R China Univ Chinese Acad Sci, Sch Astron & Space Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China Univ Sci & Technol China, Astron Dept, Hefei 230026, Peoples R China |
| Keywords | CALIBRATION SHADOWS GRAVITY TESTS FIELD POLARIZATION ASTROPY MASS |
| Issue Date | 20-May-2021 |
| Publisher | PHYSICAL REVIEW D |
| Abstract | Our understanding of strong gravity near supermassive compact objects has recently improved thanks to the measurements made by the Event Horizon Telescope (EHT). We use here the M87* shadow size to infer constraints on the physical charges of a large variety of nonrotating or rotating black holes. For example, we show that the quality of the measurements is already sufficient to rule out that M87* is a highly charged dilaton black hole. Similarly, when considering black holes with two physical and independent charges, we are able to exclude considerable regions of the space of parameters for the doubly-charged dilaton and the Sen black holes. |
| URI | http://hdl.handle.net/20.500.11897/615358 |
| ISSN | 2470-0010 |
| DOI | 10.1103/PhysRevD.103.104047 |
| Indexed | SCI(E) |
| Appears in Collections: | 物理学院 科维理天文与天体物理研究所 |
