Ain Shams University

output

19942026

B_{s}^{0} \to μ^{+} μ^{-}

decay from the combined analysis of CMS and LHCb data

508 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2013 · hep-phShow all

10 papers · 2 filters

hep-ph2013★ 9 cited

Light Chargino Effects onto H -> gamma gamma in the MSSM

M. Hemeda, S. Khalil, S. Moretti

We analyse the implications of light charginos on the Higgs boson signal strength via gluon-gluon fusion and di-photon decay in the Minimal Supersymmetric Standard Model (MSSM) at…

hep-ph2013★ 14 cited

Light sfermion interplay in the 125 GeV MSSM Higgs production and decay at the LHC

Alexander Belyaev, Shaaban Khalil, Stefano Moretti +1

We study the effects from light sfermions on the lightest Higgs boson production and decay at the Large Hadron Collider (LHC) within the Minimal Supersymmetric Standard Model (MSSM…

hep-ph2013★ 12 cited

Neutrino Mass Textures and Partial $μ$ - $τ$ Symmetry

E. I. Lashin, N. Chamoun, C. Hamzaoui +1

We discuss the viability of the $μ$ -- $τ$ interchange symmetry imposed on the neutrino mass matrix in the flavor space. Whereas the exact symmetry is shown to lead to textures of co…

hep-ph2013★ 17 cited

Phenomenological Aspects of TeV Scale Alternative Left-Right Model

M. Ashry, S. Khalil

We revisit the alternative left-right symmetric model, motivated by superstring-inspired $E_{6}$ model. We systematically analyze the constraints imposed by theoretical and experimen…

hep-ph2013

Tau neutrino as a probe of nonstandard interactions via charged Higgs and $W^{'}$ contribution

Ahmed Rashed

We discuss the impact of the presence of a charged Higgs and a $W^{'}$ gauge boson on the tau-neutrino nucleon scattering $ν_{τ} + N \to τ^{-} + X$ and $\barν_τ+ N \rightarrow τ^+…

hep-ph2013★ 28 cited

Higgs Vacuum Stability in $B - L$ extended Standard Model

Alakabha Datta, A. Elsayed, S. Khalil +1

We study vacuum stability of B-L extension of the Standard Model (SM) and its supersymmetric version. We show that the generation of non-vanishing neutrino masses through TeV inver…

hep-ph2013★ 35 cited

Warm Dark Matter in B-L Inverse Seesaw

Amr El-Zant, Shaaban Khalil, Arunansu Sil

We show that a standard model gauge singlet fermion field, with mass of order keV or larger, and involved in the inverse seesaw mechanism of light neutrino mass generation, can be…

hep-ph2013★ 16 cited

Enhancement of H -> gamma gamma in SU(5) model with 45_H plet

S. Khalil, S. Salem

We show that the low energy effective model derived from SU(5) with 45-plet Higgs can account for the recently reported enhanced diphoton decay rate of the Standard Model (SM)-like…

hep-ph2013★ 11 cited

Tau neutrino as a probe of nonstandard interaction

Ahmed Rashed, Preet Sharma, Alakabha Datta

We study the $Δ$ -resonance and deep inelastic scattering contributions in the tau-neutrino nucleon scattering $ν_{τ} + N \to τ^{-} + X$ and $ν ˉ_{τ} + N \to τ^{+} + X$ in the presence of a…

hep-ph2013★ 12 cited

Radiative Scaling Neutrino Mass with $A_{4}$ Symmetry

Subhaditya Bhattacharya, Ernest Ma, Alexander Natale +1

A new idea for neutrino mass was proposed recently, where its smallness is not due to the seesaw mechanism, i.e. not inversely proportional to some large mass scale. It comes from…