Static black holes with back reaction from vacuum energy

被引：23

作者：

Ho, Pei-Ming ^{[1
]}

Matsuo, Yoshinori

机构：

[1] Natl Taiwan Univ, Dept Phys, Taipei 106, Taiwan

来源：

CLASSICAL AND QUANTUM GRAVITY | 2018年 / 35卷 / 06期

关键词：

black holes; information loss paradox; quantum effect; vacuum energy; back reaction; MASSLESS SCALAR FIELD; HAWKING RADIATION; EVAPORATION; COLLAPSE;

D O I：

10.1088/1361-6382/aaac8f

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study spherically symmetric static solutions to the semi-classical Einstein equation sourced by the vacuum energy of quantum fields in the curved spacetime of the same solution. We found solutions that are small deformations of the Schwarzschild metric for distant observers, but without horizon. Instead of being a robust feature of objects with high densities, the horizon is sensitive to the energy-momentum tensor in the near-horizon region.

引用

页数：38

共 55 条

[1]

Abdolrahimi S, 2016, ARXIV160705280HPETH

[2]

[Anonymous], ARXIVHEPTH0212210

[3] Spherical collapse of a massless scalar field with semiclassical corrections [J].

Ayal, S ;

Piran, T .

PHYSICAL REVIEW D, 1997, 56 (08) :4768-4774

[4]

Baccetti V, 2017, ARXIV170309369GRQC

[5]

Baccetti V, 2016, ARXIV161007839GRQC

[6] Do event horizons exist? [J].

Baccetti, Valentina ;

Mann, Robert B. ;

Terno, Daniel R. .

INTERNATIONAL JOURNAL OF MODERN PHYSICS D, 2017, 26 (12)

[7]

Balasubramanian V, 2008, J HIGH ENERGY PHYS, VJHEP01, P056

[8] Fate of gravitational collapse in semiclassical gravity [J].

Barcelo, Carlos ;

Liberati, Stefano ;

Sonego, Sebastiano ;

Visser, Matt .

PHYSICAL REVIEW D, 2008, 77 (04)

[9] BLACK-HOLES DO EVAPORATE THERMALLY [J].

BARDEEN, JM .

PHYSICAL REVIEW LETTERS, 1981, 46 (06) :382-385

[10] Smooth Horizonless Geometries Deep Inside the Black-Hole Regime [J].

Bena, Iosif ;

Giusto, Stefano ;

Martinec, Emil J. ;

Russo, Rodolfo ;

Shigemori, Masaki ;

Turton, David ;

Warner, Nicholas P. .

PHYSICAL REVIEW LETTERS, 2016, 117 (20)

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