Testing General Relativity with NuSTAR Data of Galactic Black Holes

被引：31

作者：

Tripathi, Ashutosh ^{[1
,2
]}

Zhang, Yuexin ^{[3
]}

Abdikamalov, Askar B. ^{[1
,2
,4
]}

Ayzenberg, Dimitry ^{[5
]}

Bambi, Cosimo ^{[1
,2
]}

Jiang, Jiachen ^{[6
]}

Liu, Honghui ^{[1
,2
]}

Zhou, Menglei ^{[7
]}

机构：

[1] Fudan Univ, Ctr Field Theory & Particle Phys, Shanghai 200438, Peoples R China

[2] Fudan Univ, Dept Phys, Shanghai 200438, Peoples R China

[3] Univ Groningen, Kapteyn Astron Inst, NL-9747 AD Groningen, Netherlands

[4] Ulugh Beg Astron Inst, Tashkent 100052, Uzbekistan

[5] Eberhard Karls Univ Tubingen, Theoret Astrophys, D-72076 Tubingen, Germany

[6] Tsinghua Univ, Dept Astron, Beijing 100084, Peoples R China

[7] Eberhard Karls Univ Tubingen, Inst Astron & Astrophys, D-72076 Tubingen, Germany

来源：

ASTROPHYSICAL JOURNAL | 2021年 / 913卷 / 02期

基金：

中国国家自然科学基金;

关键词：

DENSITY REFLECTION SPECTROSCOPY; ACCRETION DISC; SPECTRA; SPIN; I;

D O I：

10.3847/1538-4357/abf6cd

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Einstein's theory of General Relativity predicts that the spacetime metric around astrophysical black holes is described by the Kerr solution. In this work, we employ state-of-the-art relativistic reflection modeling to analyze a selected set of NuSTAR spectra of Galactic black holes to obtain the most robust and precise constraints on the Kerr black hole hypothesis possible today. Our constraints are much more stringent than those from other electromagnetic techniques and, with some sources, we find stronger constraints than those currently available from gravitational waves.

引用

页数：14

共 50 条

[11] Testing General Relativity with Black Hole X-Ray Data
Bambi, C.
PHYSICS OF PARTICLES AND NUCLEI, 2024, 55 (06) : 1420 - 1425
[12] Testing General Relativity with Black Hole X-Ray Data
Astronomy Reports, 2021, 65 : 902 - 905
[13] Testing General Relativity with Black Hole X-Ray Data
Bambi, Cosimo
ASTRONOMY REPORTS, 2021, 65 (10) : 902 - 905
[14] Three dimensional black holes and cylindrical general relativity
Lemos, J. P. S.
Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics, 353 (105):
[15] Rotating black holes in the teleparallel equivalent of general relativity
Nashed, Gamal G. L.
INTERNATIONAL JOURNAL OF MODERN PHYSICS D, 2016, 25 (07):
[16] Exotic Spinorial Structure and Black Holes in General Relativity
D. Beghetto
R. T. Cavalcanti
J. M. Hoff da Silva
Advances in Applied Clifford Algebras, 2018, 28
[17] Microscopic Origin of the Entropy of Black Holes in General Relativity
Balasubramanian, Vijay
Lawrence, Albion
Magan, Javier M.
Sasieta, Martin
PHYSICAL REVIEW X, 2024, 14 (01)
[18] Testing General Relativity with Galactic-Centre Stars
Angelil, Raymond
Saha, Prasenjit
GALACTIC CENTER: A WINDOW TO THE NUCLEAR ENVIRONMENT OF DISK GALAXIES, 2011, 439 : 242 - 245
[19] Phenomenological aspects of black holes beyond general relativity
Carballo-Rubio, Raul
Di Filippo, Francesco
Liberati, Stefano
Visser, Matt
PHYSICAL REVIEW D, 2018, 98 (12)
[20] An introduction to general relativity, black holes and gravitational waves
Breton, Nora
VIII WORKSHOP OF THE GRAVITATION AND MATHEMATICAL PHYSICS DIVISION OF THE MEXICAN PHYSICAL SOCIETY, 2011, 1396

← 1 2 3 4 5 →