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Article
Peer-Review Record

Study of Decoupled Anisotropic Solutions in f(R, T, RρηTρη) Theory

by Tayyab Naseer and Muhammad Sharif *
Reviewer 1: Anonymous
Reviewer 2: Anonymous
Reviewer 3: Anonymous
Submission received: 6 December 2021 / Revised: 30 December 2021 / Accepted: 7 January 2022 / Published: 19 January 2022
(This article belongs to the Special Issue Alternative Gravities and Fundamental Cosmology)

Round 1

Reviewer 1 Report

See attached pdf file

Comments for author File: Comments.pdf

Author Response

Please see the attachment.

Author Response File: Author Response.pdf

Reviewer 2 Report

In this manuscript, the authors studied the hydrostatic equilibrium of stellar structure in f(R; T) gravity. They only deformd the radial metric component that separates the field equations into two sets corresponding to their original sources. This curvature-matter coupling grav-
ity provides more stable solutions corresponding to a self-gravitating
geometry.  The manuscript covers a lot of ground. However,  a more extensive revision is required before publication can be recommended.

The most important point is that why this f(T,R) gravity must be considered. We know that the standard GR can well describe the self-gravitating systems and large scale structure. Another concern is how to distinguish the f(T,R) gravity from GR from observations. These two points should be discussed extensively in the paper.

Author Response

Please see the attachment.

Author Response File: Author Response.pdf

Reviewer 3 Report

In the present manuscript a study on gravity f (R, T, Q) in the context of the gravitational decoupling method is developed. In particular, the interior Krori-Barua solution is extended to the gravitational domain f (R, T, Q) by means of minimum gravitational decoupling (MGD). The work presents two new solutions, which are analyzed in great detail, showing the study on their stability, energy conditions, and regularity (However, the matching condition with the exterior solution is not quite clear)

I believe that the work presents novel and interesting results, and therefore I recommend its publication.

Author Response

Please see the attachment.

Author Response File: Author Response.pdf

Round 2

Reviewer 1 Report

The authors have addressed all of the concerns presented in the review of their manuscript.  Together with the responses to the reviews provided by the other referees the revised manuscript is in a form that can be published in Universe. 

Reviewer 2 Report

The authors addressed all the comments. I am happy to accept it.

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