English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In the present work, we investigate the existence of compact star model in the background of  f ℛ , T gravity theory, where  ℛ represents the Ricci scalar and  T refers to the energy-momentum tensor trace. Here, we use Karmarkar condition for the interior stellar setup so that a complete and precise model following the embedding class-I strategy can be obtained. For this purpose, we assume anisotropic matter contents along with static and spherically symmetric geometry of compact star. As Karmarkar embedding condition yields a relationship of metric potentials, therefore we assume a suitable form for one of the metric components as  e ϕ = a r 2 + b n − 1 r n + 1 , where  a and  b represent constants and  n is a free parameter, and evaluate the other. We approximate the values of physical parameters like  a , A , and  B by utilizing the known values of mass and radius for the compact star Vela X-1. The validity of the acquired model is then explored for different values of coupling parameter  λ graphically. It is found that the resulting solution is physically interesting and well-behaved.

advances in astronomy

A Generic Embedding Class-I Model via Karmarkar Condition in <math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"> <mi>f</mi> <mfenced open="(" close=")" separators="|"> <mrow> <mi mathvariant="normal">ℛ</mi> <mo>,</mo> <mi mathvariant="double-struck">T</mi> </mrow> </mfenced> </math> Gravity

A Generic Embedding Class-I Model via Karmarkar Condition in f ℛ , T Gravity

A Generic Embedding Class-I Model via Karmarkar Condition in $f (ℛ, T)$ Gravity