On Some Calculations of Effective Action and Fujikawa Regularized Anomaly in the Chiral Schwinger Model

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Mehrdad, GOSHTASBPOUR ; Center for Theoretical Physics and Mathematics, AEOI:Department of Physics, Shahid Beheshti University (1991)
  • Journal: Progress of theoretical physics = Progress of theoretical physics, volume 85, issue 6, pages 1,171-1,174 (issn: 0033068x)
  • Subject:
    arxiv: High Energy Physics::Theory | High Energy Physics::Phenomenology | High Energy Physics::Lattice

Extended D^†+D-DD^† Fujikawa regularization of anomaly and a method of integration of fermions for the chiral Schwinger model are criticized. On the basis of the corrected integration method, a new extended version of D^2 is obtained, resulting in the Jackiw-Rajaraman effective action.
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