Higher Berry phase of fermions and index theorem

Y Choi, K Ohmori - Journal of High Energy Physics, 2022 - Springer
A bstract When a quantum field theory is trivially gapped, its infrared fixed point is an
invertible field theory. The partition function of the invertible field theory records the response …

Vector dominance, one flavored baryons, and QCD domain walls from the" hidden" Wess-Zumino term

A Karasik - SciPost Physics, 2021 - scipost.org
We further explore a recent proposal that the vector mesons in QCD have a special role as
Chern-Simons fields on various QCD objects such as domain walls and the one flavored …