Fine tunings and quark masses: Phenomenology of multiple domain theories

TL;DR

This paper explores how varying physical parameters across different universe domains impacts particle phenomenology, offering insights into the implications of multiple domain theories.

Contribution

It introduces the phenomenological consequences of the hypothesis that physical parameters differ across universe domains, a novel perspective in particle physics.

Findings

Different domain variations influence particle properties and interactions.

Theoretical models predict observable effects of domain variations.

Implications for understanding fundamental constants and their variability.

Abstract

This talk describes some of the consequences for particle phenomenology of the hypothesis that the physical parameters may vary in different domains of the universe.