output
19982026
most citedHorizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A

753 citations

Showing 2017 · hep-phShow all

5 papers · 2 filters

hep-ph2017★ 27 cited

Muon anomalous magnetic moment in the standard model extension

S. Aghababaei, M. Haghighat, I. Motie

We consider the standard model extension to explore the anomalous magnetic dipole moment of the muon. In the QED part of the theory for the CP and CPT-even Lorentz parameter $c_{μν…

hep-ph2017★ 5 cited

Lorentz violation parameters and noncommutative scale

S. Aghababaei, M. Haghighat

We consider the noncommutative Standard Model that contains Lorentz symmetry violation as a subset of the Standard Model extension. We introduce a constant electromagnetic field as…

hep-ph2017

Analysis of top quark pair production signal from neutral 2HDM Higgs bosons at LHC

Majid Hashemi, Mahbobeh Jafarpour

In this paper, the top quark pair production events are analyzed as a source of neutral Higgs bosons of two Higgs doublet model type I at LHC. The production mechanism is $pp \to H…

hep-ph2017★ 10 cited

Search for heavy neutral CP-even Higgs within Type-IV 2HDM at a future linear collider

Majid Hashemi, Gholamhossein Haghighat

In this paper, the production process is analyzed in the context of the type IV 2HDM and the question of observability of a neutral CP-even Higgs boson $H…

hep-ph2017★ 7 cited

Leptophilic neutral Higgs bosons in two Higgs doublet model at a linear collider

Majid Hashemi

This paper addresses the question of observability of neutral Higgs bosons through the leptonic decay in a two Higgs doublet model (2HDM). Both scalar and pseudoscalar Higgs bosons…