# Quartic time-dependent oscillatons

## TL;DR

This paper investigates spherically symmetric oscillatons made of a real scalar field with a quartic self-interaction potential, exploring their properties as potential dark matter candidates through solving Einstein-Klein-Gordon equations.

## Contribution

It introduces a study of oscillatons with a quartic scalar potential, expanding previous models and highlighting their relevance as dark matter candidates at galactic scales.

## Key findings

- Oscillatons with quartic potential exhibit stable properties.
- Potential role of these oscillatons as dark matter candidates.
- Solutions to Einstein-Klein-Gordon equations demonstrate their astrophysical relevance.

## Abstract

In this paper, we will study some properties of oscillaton, spherically symmetric object made of a real time-dependent scalar field, Using a self- interaction quartic scalar potential instead of a quadratic or exponential ones discussed in previous works. Since the oscillatons can be regarded as models for astrophysical objects which play the role of dark matter, there- fore investigation of their properties has more importance place in present time of physics; research. Therefore we investigate the properties of these objects by Solving the system of differential equations obtained from the Einstein Klein Gordon (EKG) equations and will show their importance as new candidates for the role of dark matter in the galactic scales.