KantowskiSachs Bulk Viscous String Cosmological Model In Gravity With Time Varying Deceleration Parameter

1
P. P. Khade
P. P. Khade
2
A.P. Wasnik
A.P. Wasnik
3
S. P. Kandalkar
S. P. Kandalkar
1 Vidyabharati Mahavidyalaya, Amravati

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KantowskiSachs Bulk Viscous String Cosmological Model In Gravity With Time Varying Deceleration Parameter Banner
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We propose a specially homogeneous and anisotropic Kantowski-Sachs string cosmological model with bulk viscosity in the framework of ( ) T R f , gravity by considering two cases (i) the special form and (ii) linearly varying deceleration parameter. To obtain a deterministic solution of the field equation we have been used some physical plausible condition. In this theory, cosmological model is presented in both cases. Also some important features of the models, thus obtained, have been discussed.

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Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

P. P. Khade. 2018. \u201cKantowskiSachs Bulk Viscous String Cosmological Model In Gravity With Time Varying Deceleration Parameter\u201d. Global Journal of Science Frontier Research - A: Physics & Space Science GJSFR-A Volume 18 (GJSFR Volume 18 Issue A1): .

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GJSFR Volume 18 Issue A1
Pg. 39- 46
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Crossref Journal DOI 10.17406/GJSFR

Print ISSN 0975-5896

e-ISSN 2249-4626

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GJSFR-A Classification: FOR Code: 020103
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v1.2

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February 7, 2018

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English

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We propose a specially homogeneous and anisotropic Kantowski-Sachs string cosmological model with bulk viscosity in the framework of ( ) T R f , gravity by considering two cases (i) the special form and (ii) linearly varying deceleration parameter. To obtain a deterministic solution of the field equation we have been used some physical plausible condition. In this theory, cosmological model is presented in both cases. Also some important features of the models, thus obtained, have been discussed.

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KantowskiSachs Bulk Viscous String Cosmological Model In Gravity With Time Varying Deceleration Parameter

P. P. Khade
P. P. Khade Vidyabharati Mahavidyalaya, Amravati
A.P. Wasnik
A.P. Wasnik
S. P. Kandalkar
S. P. Kandalkar

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