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Quintessence Model Calculations for Bulkviscous Fluid and Low Value Predictions of Thecoefficient of Bulk Viscosity in General as Well as Modified Gravity With the Form F(R,T)=R+F(T) and F(T)=λT.
How to cite:
SADHUKHAN, S.; KAR, A. Quintessence Model Calculations for Bulkviscous Fluid and Low Value Predictions of Thecoefficient of Bulk Viscosity in General as Well as Modified Gravity With the Form F(R,T)=R+F(T) and F(T)=λT.. Preprints2020, 2020120775 (doi: 10.20944/preprints202012.0775.v1).
SADHUKHAN, S.; KAR, A. Quintessence Model Calculations for Bulkviscous Fluid and Low Value Predictions of Thecoefficient of Bulk Viscosity in General as Well as Modified Gravity With the Form F(R,T)=R+F(T) and F(T)=λT.. Preprints 2020, 2020120775 (doi: 10.20944/preprints202012.0775.v1).
Cite as:
SADHUKHAN, S.; KAR, A. Quintessence Model Calculations for Bulkviscous Fluid and Low Value Predictions of Thecoefficient of Bulk Viscosity in General as Well as Modified Gravity With the Form F(R,T)=R+F(T) and F(T)=λT.. Preprints2020, 2020120775 (doi: 10.20944/preprints202012.0775.v1).
SADHUKHAN, S.; KAR, A. Quintessence Model Calculations for Bulkviscous Fluid and Low Value Predictions of Thecoefficient of Bulk Viscosity in General as Well as Modified Gravity With the Form F(R,T)=R+F(T) and F(T)=λT.. Preprints 2020, 2020120775 (doi: 10.20944/preprints202012.0775.v1).
Abstract
In this paper we have defined the effect of bulk viscosity on Quintessence model and scaler field potential as well as on classical field. We have shown the same effect for modified gravity with f(R,T)= R+f(T). In the derivation we have predicted the possibility of time dependent evolution of gravitational constant G and anisotropy.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
SHOUVIK SADHUKHAN
ALOKANANDA KAR