A dynamical model of radiating stars and their thermal behavior

In this paper, we have studied a new class dynamical model of spherically symmetric radiating collapsing stars. The solution of field equations has been discussed by using the boundary condition and obtained all the physical parameters in terms of mass M and surface radius R 0 which will be signific...

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Bibliographic Details
Published in:The European physical journal. C, Particles and fields Particles and fields, 2022-06, Vol.82 (6), p.1-8, Article 513
Main Authors: Verma, Grishma, Kumar, Rajesh
Format: Article
Language:English
Subjects:
Astronomy
Astrophysics and Cosmology
Black holes
Boundary conditions
Dynamic models
Elementary Particles
Energy
Gravity
Hadrons
Heat
Heavy Ions
Horizon
Measurement Science and Instrumentation
Nuclear Energy
Nuclear Physics
Physical properties
Physics
Physics and Astronomy
Quantum Field Theories
Quantum Field Theory
Radiation
Regular Article - Theoretical Physics
Spacetime
Stars
String Theory
Theory of relativity
Thermodynamic properties
Thermodynamics
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Summary:In this paper, we have studied a new class dynamical model of spherically symmetric radiating collapsing stars. The solution of field equations has been discussed by using the boundary condition and obtained all the physical parameters in terms of mass M and surface radius R 0 which will be significant in astrophysical applications. We have also studied the thermal behavior of the stars and discussed the horizon formation and its temperature. We have shown that horizon temperature increases with time under certain conditions.
ISSN:1434-6052
1434-6044
1434-6052
DOI:10.1140/epjc/s10052-022-10473-z