40.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.3k papers
- Panjab UniversityIN2.1k papers
- Korea UniversityKR1.9k papers
- Sungkyunkwan UniversityKR1.9k papers
- Charles UniversityCZ1.9k papers
- Princeton UniversityUS1.9k papers
- Institute of High Energy PhysicsCN1.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.8k papers
- National Central UniversityTW1.8k papers
- Kyungpook National UniversityKR1.8k papers
- University of Maryland, College ParkUS1.8k papers
- University of California, RiversideUS1.8k papers
5 papers · 2 filters
A Time-Like Naked Singularity
Rituparno Goswami, Pankaj S. Joshi, Cenalo Vaz +1
We construct a class of spherically symmetric collapse models in which a naked singularity may develop as the end state of collapse. The matter distribution considered has negative…
Quantum mechanics without spacetime IV : a noncommutative Hamilton-Jacobi equation
T. P. Singh
It has earlier been argued that there should exist a formulation of quantum mechanics which does not refer to a background spacetime. In this paper we propose that, for a relativis…
Gravitational collapse of an isentropic perfect fluid with a linear equation of state
Rituparno Goswami, Pankaj S Joshi
We investigate here the gravitational collapse end states for a spherically symmetric perfect fluid with an equation of state . It is shown that given a regular initial data…
The quantum gravitational black hole is neither black nor white
T. P. Singh, Cenalo Vaz
Understanding the end state of black hole evaporation, the microscopic origin of black hole entropy, the information loss paradox, and the nature of the singularity arising in grav…
Cosmic Censorship in Higher Dimensions
Rituparno Goswami, Pankaj S Joshi
We show that the naked singularities arising in dust collapse from smooth initial data (which include those discovered by Eardley and Smarr, Christodoulou, and Newman) are removed…