Light fermion masses and chiral freedom

TL;DR

This paper explores how chiral freedom influences light fermion masses, estimates chiral couplings, and discusses implications for low-energy observables and LHC physics.

Contribution

It provides a calculation of first and second generation quark and lepton masses within the chiral freedom framework, linking them to chiral couplings and chiron properties.

Findings

Estimated chiral couplings for light fermions.

Constraints on chiron mass from low-energy data.

Implications for chiron effects at the LHC.

Abstract

Within the scenario of chiral freedom we compute the quark and lepton masses of the first two generations in terms of their chiral couplings. This allows us to make a rough estimate of the size of the chiral couplings, narrowing down the uncertainty in the chiron contribution to low energy observables, like the anomalous magnetic moment of the muon. We also extract information about the chiron mass which determines the size of possible chiron effects at the LHC.