QUANTUM ANOMALIES AND SOME RECENT DEVELOPMENTS

2009/02/12 by Kazuo Fujikawa · 2 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-th

paper · pdf · doi:10.1142/s0217751x09046904

published as Int.J.Mod.Phys.A24:3306-3315,2009 · 12 pages. Invited talk given at PAQFT08, November 27-November 29, 2008, Nanyang Technological University, Singapore

arxiv created 2009/02/12 · openalex publication_date 2009/07/30 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Some of the developments related to quantum anomalies and path integrals during the past 10 years are briefly discussed. The covered subjects include the issues related to the local counter term in the context of 2-dimensional path integral bosonization and the treatment of chiral anomaly and index theorem on the lattice. We also briefly comment on a recent analysis of the connection between the two-dimensional chiral anomalies and the four-dimensional black hole radiation.

Citations

• Hawking radiation and covariant anomalies
• Axial-Vector Vertex in Spinor Electrodynamics

Cited by

• Hawking fluxes, fermionic currents,W1+∞algebra, and anomalies
• HAWKING RADIATION FROM KERR–NEWMAN BLACK HOLE AND TUNNELING MECHANISM

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• Lectures on Anomalies
• Mathematical Melody in Quantum Anomaly via the Path Integral Approach: A Lesson from the Transverse Current Anomalies in QED
• Anomalies without an action
• Chiral Anomalies and Topology