Black holes remnants in extra dimensions and dark matter

被引：36

作者：

Nozari, Kourosh ^{[1
]}

Mehdipour, S. Hamid ^{[1
]}

机构：

[1] Univ Mazandaran, Dept Phys, Fac Basic Sci, Babol Sar, Iran

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2006年 / 21卷 / 23-24期

关键词：

quantum gravity; generalized uncertainty principle; black holes thermodynamics; large extra dimensions;

D O I：

10.1142/S0217751X06031570

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Bekenstein-Hawking formalism of black hole thermodynamics should be modified to incorporate quantum gravitational effects. Generalized Uncertainty Principle (CUP) provides a suitable framework to perform such modifications. In this paper, we consider a general form of CUP to find black hole thermodynamics in a model universe with large extra dimensions. We will show that black holes radiate mainly in the four-dimensional brane. Existence of black holes remnants as a possible candidate for dark matter is discussed.

引用

页码：4979 / 4992

页数：14

共 60 条

[21] FALSE VACUUM INFLATION WITH EINSTEIN GRAVITY [J].

COPELAND, EJ ;

LIDDLE, AR ;

LYTH, DH ;

STEWART, ED ;

WANDS, D .

PHYSICAL REVIEW D, 1994, 49 (12) :6410-6433

[22] Black hole detection with the OWL-Airwatch telescope [J].

Dutta, SI ;

Reno, MH ;

Sarcevic, I .

PHYSICAL REVIEW D, 2002, 66 (03)

[23] Black holes radiate mainly on the brane [J].

Emparan, R ;

Horowitz, GT ;

Myers, RC .

PHYSICAL REVIEW LETTERS, 2000, 85 (03) :499-502

[24] Cosmic rays as probes of large extra dimensions and TeV gravity [J].

Emparan, R ;

Masip, M ;

Rattazzi, R .

PHYSICAL REVIEW D, 2002, 65 (06)

[25] Neutrinos from propagation of ultrahigh energy protons [J].

Engel, R ;

Seckel, D ;

Stanev, T .

PHYSICAL REVIEW D, 2001, 64 (09)

[26] Black hole production by cosmic rays [J].

Feng, JL ;

Shapere, AD .

PHYSICAL REVIEW LETTERS, 2002, 88 (02) :4-213034

[27]

GONDOLO P, NATO ADV STUDY I FRO

[28] Thermal fluctuations and black-hole entropy [J].

Gour, G ;

Medved, AJM .

CLASSICAL AND QUANTUM GRAVITY, 2003, 20 (15) :3307-3326

[29] END TO COSMIC-RAY SPECTRUM [J].

GREISEN, K .

PHYSICAL REVIEW LETTERS, 1966, 16 (17) :748-&

[30]

HANNI RS, 1973, BLACK HOLES

← 1 2 3 4 5 6 →