The curvature effect on the gravitational collapse of interacting and non-interacting combination of dark matter and dark energy

被引：0

作者：

Abbas, S. Z. ^{[1
,2
]}

Shah, H. H. ^{[1
,3
]}

Chammam, W. ^{[4
]}

Sun, H. ^{[1
]}

Ul Haq, Wasim ^{[4
,5
]}

Shah, H. ^{[6
]}

机构：

[1] Beijing Inst Technol, Sch Math & Stat, Beijing 100081, Peoples R China

[2] Hazara Univ Mansehra, Dept Math & Stat, Kpk, Pakistan

[3] Baluchistan Univ Informat Technol Engn & Manageme, Dept Math Sci, Quetta 87300, Pakistan

[4] Majmaah Univ, Coll Sci Al Zulfi, Dept Math, POB 66, Majmaah 11952, Saudi Arabia

[5] Abbottabad Univ Sci & Technol, Dept Math, Abbottabad 22010, Pakistan

[6] Univ Peshawar, Dept Math, Peshawar, Pakistan

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2020年 / 35卷 / 17期

关键词：

Gravitational collapse; black hole formation; curvature effect; MODIFIED GRAVITY; MASS; QUINTESSENCE; DYNAMICS; LAMBDA;

D O I：

10.1142/S0217751X20500785

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：

The study of gravitational collapse is a very interesting phenomena in general relativistic astrophysics. Here, in this study we investigated the gravitational collapse of a spherically symmetric core of a star, constituted of dark matter (DM) (rho(DM)), in dark energy (DE) (rho(DE)) background. It was investigated that gravitational collapse of interacting and noninteracting combination of DM and DE yields BH formation. In this work, our main aim is to examine the effect of space{time curvature (k = 0, 1, -1) on the gravitational collapse of interacting and noninteracting combination of dark matter and DE. We achieve the visible influence of curvature on gravitational collapse analytically and interpret the results graphically.

引用

页数：17

共 55 条

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