Spherical collapse in vacuum f(R) gravity

被引：0
|
作者：
Soumya Chakrabarti
Narayan Banerjee
机构：
[1] Indian Institute of Science Education and Research Kolkata,Department of Physical Sciences
来源：
Astrophysics and Space Science | 2014年 / 354卷
关键词：
(; ) gravity; Gravitational collapse;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A constant curvature spherically symmetric vacuum collapse in f(R) gravity is investigated. It is found that even a vacuum collapse may lead to a future curvature singularity which may be covered by a horizon leading to a black hole depending on the initial profile of the geometry.
引用
收藏
页码：571 / 576
页数：5
相关论文
共 50 条
  • [21] Dynamical conditions and causal transport of dissipative spherical collapse in f(R, T) gravity
    Guha, Sarbari
    Ghosh, Uttaran
    EUROPEAN PHYSICAL JOURNAL PLUS, 2021, 136 (04):
  • [22] Dynamical conditions and causal transport of dissipative spherical collapse in f(R, T) gravity
    Sarbari Guha
    Uttaran Ghosh
    The European Physical Journal Plus, 136
  • [23] Dynamical instability of the charged expansion-free spherical collapse in f(R) gravity
    Sharif, M.
    Yousaf, Z.
    PHYSICAL REVIEW D, 2013, 88 (02):
  • [24] Role of adiabatic index on the evolution of spherical gravitational collapse in Palatini f(R) gravity
    Sharif, M.
    Yousaf, Z.
    ASTROPHYSICS AND SPACE SCIENCE, 2015, 355 (02) : 317 - 331
  • [25] Spherical symmetry in f(R)-gravity
    Capozziello, S.
    Stabile, A.
    Troisi, A.
    CLASSICAL AND QUANTUM GRAVITY, 2008, 25 (08)
  • [26] Dynamical instability of spherical collapse in f (T) gravity
    Sharif, M.
    Rani, Shamaila
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2014, 440 (03) : 2255 - 2264
  • [27] Collapse in f(R) gravity and the method of R matching
    Sandip Chowdhury
    Kunal Pal
    Kuntal Pal
    Tapobrata Sarkar
    The European Physical Journal C, 2020, 80
  • [28] Collapse in f(R) gravity and the method of R matching
    Chowdhury, Sandip
    Pal, Kunal
    Pal, Kuntal
    Sarkar, Tapobrata
    EUROPEAN PHYSICAL JOURNAL C, 2020, 80 (09):
  • [29] Dynamics of non-adiabatic charged spherical gravitational collapse in f (R, T) gravity
    Ahmed, Riaz
    Abbas, G.
    CHINESE JOURNAL OF PHYSICS, 2020, 65 : 177 - 186
  • [30] Five-dimensional spherical symmetric perfect fluid collapse in f(R, T) gravity
    Amir, M. Jamil
    Sattar, Sadia
    CANADIAN JOURNAL OF PHYSICS, 2019, 97 (06) : 637 - 643
12345