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Axial anomaly in noncommutative QED on R4

Ardalan, F ; Sharif University of Technology | 2001

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  1. Type of Document: Article
  2. DOI: 10.1142/S0217751X01004384
  3. Publisher: 2001
  4. Abstract:
  5. The axial anomaly of the noncommutative U(1) gauge theory is calculated by a number of methods and compared with the commutative one. It is found to be given by the corresponding Chern class
  6. Keywords:
  7. Axial anomaly ; Noncommutative field theory ; Ward identity
  8. Source: International Journal of Modern Physics A ; Volume 16, Issue 18 , 2001 , Pages 3151-3177 ; 0217751X (ISSN)
  9. URL: https://www.worldscientific.com/doi/10.1142/S0217751X01004384