Dissipative gravitational collapse in f(R) gravity with anisotropy and inhomogeneity density
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F25%3A10256704" target="_blank" >RIV/61989100:27740/25:10256704 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1140/epjp/s13360-025-06036-2" target="_blank" >https://link.springer.com/article/10.1140/epjp/s13360-025-06036-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjp/s13360-025-06036-2" target="_blank" >10.1140/epjp/s13360-025-06036-2</a>
Alternative languages
Result language
angličtina
Original language name
Dissipative gravitational collapse in f(R) gravity with anisotropy and inhomogeneity density
Original language description
In this article, we will explore the collective impact of Starobinsky model and horizon function in the proximity of f(R) the theory of gravity (R is the Ricci scalar) in the dissipative gravitational collapse. Our investigation delves into the radiating stellar model with string density accompanied by an exterior Vaidya spacetime in f(R) gravity. We precisely explain the boundary conditions and non-vanishing radial pressure due to heat flux in the presented model. In the model presented here, we have used the horizon function with Starobinsky and Krori and Barua assumptions in the presence of strings to demonstrate the end states of black hole collapse. Graphical analysis is also presented to strengthen our arguments.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10300 - Physical sciences
Result continuities
Project
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Continuities
O - Projekt operacniho programu
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Physical Journal Plus
ISSN
2190-5444
e-ISSN
2190-5444
Volume of the periodical
140
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
9
Pages from-to
85
UT code for WoS article
001409066300001
EID of the result in the Scopus database
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