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1. 1. Discussions on Dai-Freed Anomalies

   University essay from Uppsala universitet/Teoretisk fysik

   Author : Huaiyu Li; [2019]
   Keywords : Anomaly; Quantum Fields Theory; Dai-Freed Theorem; Topology;

   Abstract : In both field theories of high energy physics and field theories of condensed matter theories anomalies have been imposing constraints and bringing up new theories. While the perturbational and local anomalies from triangle diagrams are well-developed, we follow and review two works leading to non-perturbational global anomalies both related with Atiyah-Patogi-Sieger (APS) index theorem. READ MORE