Volume 119, Number 3, August 2017
|Number of page(s)||7|
|Section||The Physics of Elementary Particles and Fields|
|Published online||25 October 2017|
Phenomenological study of the γγ → W+W− scattering in the minimal noncommutative standard model
Department of Physics, Razi University - Kermanshah, 67149, Iran
Received: 26 June 2017
Accepted: 21 September 2017
We study the diboson production through scattering in the context of the noncommutative standard model and find the 95% confidence level sensitivity of the scattering cross section to the noncommutative effects. We obtained the bound for the noncommutative scale. The analysis of the differential cross sections shows that noncommutativity breaks the rotational invariance of the scattering. It was also found that the scattering is always forward-backward symmetric as in the standard model. We evaluate the diboson production cross section for some input values of the noncommutative scale and compare the numerical results with those expected from the standard model.
PACS: 12.60.Cn – Extensions of electroweak gauge sector / 12.60.-i – Models beyond the standard model / 11.10.Nx – Noncommutative field theory
© EPLA, 2017
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