# Charged Thin-shell Gravastars in Noncommutative Geometry

## TL;DR

This paper constructs and analyzes the stability of a charged thin-shell gravastar model within noncommutative geometry, using a cut-and-paste approach and examining both linear and thermodynamical stability.

## Contribution

It introduces a novel charged gravastar model in noncommutative geometry and investigates its stability under various perturbations.

## Key findings

- Identified stability regions near the event horizon.
- Demonstrated the model's stability under linear perturbations.
- Analyzed thermodynamical stability of the gravastar.

## Abstract

In this paper we construct a charged thin-shell gravastar model within the context of noncommutative geometry. To do so, we choose the interior of the nonsingular de Sitter spacetime with an exterior charged noncommutative solution by cut-and-paste technique and apply the generalized junction conditions. We then investigate the stability of a charged thin-shell gravastar under linear perturbations around the static equilibrium solutions as well as the thermodynamical stability of the charged gravastar. We find the stability regions by choosing appropriate parameter values which is located sufficiently close to the event horizon.