5 citations · 7 across the 2 of their papers we have counts for
2 papers
hep-ph1993★ 5 cited
On sphaleron deformations induced by Yukawa interactions
M. Axenides, A. Johansen, H. B. Nielsen
Due to the presence of the chiral anomaly sphalerons with Chern-Simons number a half (CS=1/2) are the only static configurations that allow for a fermion level crossing in the two-…
hep-ph1993★ 2 cited
The Global Anomaly Through Level Circling
Minos Axenides, A. Johansen, H. B. Nielsen
We discuss a novel manifestation of the global anomaly in an gauge theory with an odd number of chiral quark doublets and arbitrary Yukawa couplings. We argue that…