# Unified first law for traversable wormholes in non-minimal coupling of   curvature and matter

**Authors:** Mudassar Rehman, Khalid Saifullah

arXiv: 1905.05995 · 2019-05-16

## TL;DR

This paper explores the thermodynamics of static Morris-Thorne wormholes within $f(R)$ gravity, focusing on non-minimal curvature-matter coupling, and generalizes previous Einstein gravity results.

## Contribution

It introduces a generalized thermodynamic framework for wormholes in $f(R)$ gravity with curvature-matter coupling, extending prior Einstein gravity findings.

## Key findings

- Generalized surface gravity and thermodynamics at wormhole horizons.
- Derived complex equations for non-minimal curvature-matter coupling.
- Extended thermodynamic laws to modified gravity scenarios.

## Abstract

In this paper thermodynamics of static Morris-Thorne wormholes has been discussed in the context of $f(R)$ gravity. The generalized surface gravity, unified first law of thermodynamics and wormhole dynamics have been studied at trapping horizons. We have investigated thermodynamics in non-minimal coupling of curvature and matter which produces very complex equations. Our results generalize the results that have already been derived in Einstein's gravity in the absence of curvature-matter coupling.

## Full text

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## References

51 references — full list in the complete paper: https://tomesphere.com/paper/1905.05995/full.md

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Source: https://tomesphere.com/paper/1905.05995