New black-to-white hole solutions with improved geometry and energy conditions

被引：4

作者：

Feng, Zhongwen ^{[1
]}

Ling, Yi ^{[1
,2
,3
]}

Wu, Xiaoning ^{[4
,5
,6
]}

Jiang, Qingquan ^{[1
]}

机构：

[1] China West Normal Univ, Sch Phys & Astron, Nanchong 637009, Peoples R China

[2] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China

[3] Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China

[4] Chinese Acad Sci, Inst Math, Acad Math & Syst Sci, Beijing 100190, Peoples R China

[5] Chinese Acad Sci, Hua Loo Keng Key Lab Math, Beijing 100190, Peoples R China

[6] Univ Chinese Acad Sci, Sch Math Sci, Beijing 100190, Peoples R China

来源：

SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY | 2024年 / 67卷 / 07期

基金：

中国国家自然科学基金; 北京市自然科学基金;

关键词：

regular black hole; energy condition; singularity; quantum gravity; GENERAL-RELATIVITY; QUANTUM-GRAVITY; THERMODYNAMICS; REGULARITY; WORMHOLES;

D O I：

10.1007/s11433-023-2373-0

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We construct new black-to-white hole solutions which connect the geometry of spacetime at some gluing surface inside the horizon. The continuity of the metric can be guaranteed up to the arbitrary order which is controlled by the power factor n. This sort of black-to-white holes is characterized by the sub-Planckian scalar curvature, independent of the mass of black-to-white holes. More importantly, we show that the energy condition is only violated within a small region near the gluing surface. The geodesics of particles within the region from black hole to white hole is also analyzed. It turns out that the matter falling into the black hole may pass through the center without singularity and come out from the white hole. This scenario provides novel ideas for understanding the information loss paradox in traditional black hole physics.

引用

页数：14

共 103 条

[1] Observation of Gravitational Waves from a Binary Black Hole Merger [J].

Abbott, B. P. ;

Abbott, R. ;

Abbott, T. D. ;

Abernathy, M. R. ;

Acernese, F. ;

Ackley, K. ;

Adams, C. ;

Adams, T. ;

Addesso, P. ;

Adhikari, R. X. ;

Adya, V. B. ;

Affeldt, C. ;

Agathos, M. ;

Agatsuma, K. ;

Aggarwal, N. ;

Aguiar, O. D. ;

Aiello, L. ;

Ain, A. ;

Ajith, P. ;

Allen, B. ;

Allocca, A. ;

Altin, P. A. ;

Anderson, S. B. ;

Anderson, W. G. ;

Arai, K. ;

Arain, M. A. ;

Araya, M. C. ;

Arceneaux, C. C. ;

Areeda, J. S. ;

Arnaud, N. ;

Arun, K. G. ;

Ascenzi, S. ;

Ashton, G. ;

Ast, M. ;

Aston, S. M. ;

Astone, P. ;

Aufmuth, P. ;

Aulbert, C. ;

Babak, S. ;

Bacon, P. ;

Bader, M. K. M. ;

Baker, P. T. ;

Baldaccini, F. ;

Ballardin, G. ;

Ballmer, S. W. ;

Barayoga, J. C. ;

Barclay, S. E. ;

Barish, B. C. ;

Barker, D. ;

Barone, F. .

PHYSICAL REVIEW LETTERS, 2016, 116 (06)

[2] Tests of general relativity with the binary black hole signals from the LIGO-Virgo catalog GWTC-1 [J].

Abbott, B. P. ;

Abbott, R. ;

Abbott, T. D. ;

Abraham, S. ;

Acernese, F. ;

Ackley, K. ;

Adams, C. ;

Adhikari, R. X. ;

Adya, V. B. ;

Affeldt, C. ;

Agathos, M. ;

Agatsuma, K. ;

Aggarwal, N. ;

Aguiar, O. D. ;

Aiello, L. ;

Ain, A. ;

Ajith, P. ;

Allen, G. ;

Allocca, A. ;

Aloy, M. A. ;

Altin, P. A. ;

Amato, A. ;

Ananyeva, A. ;

Anderson, S. B. ;

Anderson, W. G. ;

Angelova, S. V. ;

Antier, S. ;

Appert, S. ;

Arai, K. ;

Araya, M. C. ;

Areeda, J. S. ;

Arene, M. ;

Arnaud, N. ;

Arun, K. G. ;

Ascenzi, S. ;

Ashton, G. ;

Aston, S. M. ;

Astone, P. ;

Aubin, F. ;

Aufmuth, P. ;

AultONeal, K. ;

Austin, C. ;

Avendano, V. ;

Avila-Alvarez, A. ;

Babak, S. ;

Bacon, P. ;

Badaracco, F. ;

Bader, M. K. M. ;

Bae, S. ;

Baker, P. T. .

PHYSICAL REVIEW D, 2019, 100 (10)

[3] Quantum gravity evolution in the Hawking radiation of a rotating regular Hayward black hole [J].

Ali, Riasat ;

Babar, Rimsha ;

Sahoo, P. K. .

PHYSICS OF THE DARK UNIVERSE, 2022, 35

[4] An effective model for the quantum Schwarzschild black hole [J].

Alonso-Bardaji, Asier ;

Brizuela, David ;

Vera, Raul .

PHYSICS LETTERS B, 2022, 829

[5] Spectral dimension of kappa-deformed spacetime [J].

Anjana, V ;

Harikumar, E. .

PHYSICAL REVIEW D, 2015, 91 (06)

[6]

Ashtekar A, 2023, Arxiv, DOI arXiv:2301.01309

[7] Quantum Transfiguration of Kruskal Black Holes [J].

Ashtekar, Abhay ;

Olmedo, Javier ;

Singh, Parampreet .

PHYSICAL REVIEW LETTERS, 2018, 121 (24)

[8] Quantum extension of the Kruskal spacetime [J].

Ashtekar, Abhay ;

Olmedo, Javier ;

Singh, Parampreet .

PHYSICAL REVIEW D, 2018, 98 (12)

[9] Source of black bounces in Rastall gravity [J].

Atazadeh, K. ;

Hadi, H. .

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2024, (01)

[10] The Bardeen model as a nonlinear magnetic monopole [J].

Ayón-Beato, E ;

García, A .

PHYSICS LETTERS B, 2000, 493 (1-2) :149-152

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