3 papers
hep-ph2020
Singlet scalar dark matter in the non-commutative space-time: a viable hypothesis to explain the gamma-ray excess in the galactic center
Zahra Rezaei, S. Peyman Zakeri
We explore the non-commutative space-time to revive the idea that gamma-ray excess in the galactic center can be the result of particle dark matter annihilation. In the non-commuta…
hep-ph2018
The LHC Drell-Yan Measurements as a Constraint for the Noncommutative Space-Time
Zahra Rezaei, Saeid Paktinat Mehdiabadi
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 method is utilized to…
hep-ph2018
Azimuthal polarization of polarized top quark in noncommutative standard model
Z. Rezaei, R. Salehi
Top quark decays before hadronization and its information transfer to final products. The top quark decays via the weak interaction, hence the azimuthal polarized decay rate is zer…