Kavli Affiliate: Taizan Watari | First 5 Authors: Yuichi Enoki, Yotaro Sato, Taizan Watari, , | Summary: We showed that there is no SU(2) Witten anomaly in a large class of 4d N = 2 supersymmetric Heterotic string compactifications. The consistency conditions we consider are the modularity of the new supersymmetric index, the integrality of […]
Continue.. Witten Anomaly in 4d Heterotic Compactificaitons with N = 2 Supersymmetry