Publication Details:
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Աստղաֆիզիկա = Астрофизика = Astrophysics
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Title:
Viscous Plane Symmetric String Cosmological Model In f (R ) Gravity
Other title:
Вязкая плоско-симметричная космологическая модель струны в f (R ) гравитации
Creator:
Contributor(s):
Գլխավոր խմբ․՝ Վ․ Հ․ Համբարձումյան (1965-1987) ; Լ․ Վ․ Միրզոյան (1988-1999) ; Դ․ Մ․ Սեդրակյան (2000-2017) ; Ա․ Գ․ Նիկողոսյան (2018-)
Subject:
Uncontrolled Keywords:
Bianchi type I metric ; bulk viscous fluid ; cosmic string ; energy conditions
Coverage:
Abstract:
In this paper, we have used the Plane Symmetric LRS Bianchi type I metric to study bulk viscous fluid coupled to a string of clouds within the framework of the f (R ) theory of gravity.
Place of publishing:
Երևան