Baryogensis in fresh inflation

TL;DR

This paper explores the potential for baryogenesis to occur during fresh inflation, suggesting that baryon number violation can happen out-of-equilibrium before thermal equilibrium is re-established.

Contribution

It demonstrates the feasibility of baryogenesis during fresh inflation, a novel scenario where baryon number violation occurs out-of-equilibrium.

Findings

Baryon number violation can occur during fresh inflation.

Baryogenesis may happen before thermal equilibrium is restored.

Fresh inflation provides a viable setting for baryogenesis.

Abstract

I study the possibility of baryogenesis can take place in fresh inflation. I find that it is possible that violation of baryon number conservation can occur during the period out-of-equilibrium in this scenario. Indeed, baryogenesis could be possible before the thermal equilibrium is restored at the end of fresh inflation.