“School of Physics”

Back to Papers Home
Back to Papers of School of Physics

Paper   IPM / P / 13890
School of Physics
  Title:   Study of the photon’s pole structure in the noncommutative Schwinger model
  Author(s):  M. Ghasemkhani
  Status:   Published
  Journal: Eur. Phys. J. C
  Vol.:  74
  Year:  2014
  Pages:   2921
  Supported by:  IPM
The photon self-energy of the noncommutative Schwinger model at two- and three-loop order is analyzed. It is shown that the mass spectrum of the model does not receive any correction from the noncommutativity parameter ([Formula: see text]) at these orders. Also it remains unchanged to all orders. The exact one-loop effective action for the photon is also calculated.

Download TeX format
back to top
scroll left or right