Universality in anomaly flow

DOI10.1093/PTEP/PTAC084zbMATH Open1502.81040arXiv2205.00154OpenAlexW4281644885MaRDI QIDQ5097489

Author name not available (Why is that?)

Publication date: 24 August 2022

Published in: (Search for Journal in Brave)

Abstract: Universality in anomaly flow by an Aharonov-Bohm (AB) phase

h e t a_{H}

is shown in the flat

M^{4} i m e s (S^{1} / Z_{2})

spacetime and in the Randall-Sundrum (RS) warped space. We analyze

S U (2)

gauge theory with doublet fermions. With orbifold boundary conditions the

U (1)

part of gauge symmetry remains unbroken at

h e t a_{H} = 0

and

p i

. Chiral anomalies smoothly vary with

h e t a_{H}

in the RS space. It is shown that anomaly coefficients associated with this anomaly flow are expressed in terms of the values of the wave functions of gauge fields at the UV and IR branes in the RS space. The anomaly coefficients depend on

h e t a_{H}

, the warp factor of the RS space, and the orbifold boundary conditions for fermions, but not on the bulk mass parameters of fermions.

Full work available at URL: https://arxiv.org/abs/2205.00154

zbMATH Keywords

No records found.

Mathematics Subject Classification ID

No records found.

This page was built for publication: Universality in anomaly flow

Report a bug (only for logged in users!)Click here to report a bug for this page (MaRDI item Q5097489)