UV self-completion of a theory of Superfluid Dark Matter

TL;DR

This paper demonstrates that superfluid dark matter models can be self-completed through classical configurations, potentially explaining galactic dynamics and the formation of superfluid states throughout cosmic history.

Contribution

It introduces a unitarization mechanism via classicalization in superfluid dark matter models, linking quantum scattering to classical configurations and cosmic superfluid formation.

Findings

Superfluid dark matter models can be unitarized by classical configurations.

Classicalization may facilitate the transition to superfluid states in the universe.

The mechanism connects scattering amplitudes to galactic and cosmological phenomena.

Abstract

We show that the model of superfluid dark matter developed in Refs.~\cite{Khoury:2014tka,Berezhiani:2015bqa,Berezhiani:2015pia}, which modifies the Newtonian potential and explains the galactic rotational curves, can be unitarized by the formation of classical configurations in the scattering amplitudes. The classicalization mechanism may also trigger the formation of the superfluid state from the early to the late Universe.