English

The LHC Drell-Yan Measurements as a Constraint for the Noncommutative Space-Time

High Energy Physics - Phenomenology 2019-09-05 v1

Abstract

The LHC measurements of the differential cross section of the Drell-Yan process is used to constrain the noncommutative space-time (NCST) phase space. A χ2\chi^2 method is utilized to exclude the part of the parameters space which is not consistent with the LHC measurements. Depending on other NCST parameters, the scale can be pushed up to ΛNC>655\Lambda_{NC} > 655 GeV. The effect of other parameters is also investigated. To our knowledge, it is the first time that a detailed statistical analysis is performed to compare the NCST results with the Hadron Collider measurements.

Keywords

Cite

@article{arxiv.1809.04502,
  title  = {The LHC Drell-Yan Measurements as a Constraint for the Noncommutative Space-Time},
  author = {Zahra Rezaei and Saeid Paktinat Mehdiabadi},
  journal= {arXiv preprint arXiv:1809.04502},
  year   = {2019}
}

Comments

11 pages, 6 figures