# Mass bounds for Newtonian bosonic starts in theory of ultra-cold gases

## TL;DR

This paper investigates the mass-radius relationship of bosonic stars within ultra-cold gases under Newtonian gravity, revealing the existence of both minimum and maximum mass bounds, challenging previous assumptions.

## Contribution

It introduces a model predicting specific mass bounds for bosonic stars, contrasting with prior beliefs of unbounded mass.

## Key findings

- Identifies a minimum mass for bosonic stars.
- Establishes a maximum mass limit.
- Challenges existing assumptions about mass bounds.

## Abstract

In the present work we address the issue concerning the relation mass versus radius for bosonic stars, all this in the context of the theory of ultra-cold gases in the dilute regime and within the realm of Newtonian gravity. It will be shown that this model predicts a minimum and a maximum for the mass of this kind of stars, contrary to the current belief present in some results in this direction.