508 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- British University in EgyptEG209 papers
- Universidad Autónoma de MadridES144 papers
- Helsinki Institute of PhysicsFI143 papers
- Purdue University West LafayetteUS143 papers
- University of SouthamptonGB143 papers
- University of DebrecenHU141 papers
- Panjab UniversityIN139 papers
- University of DelhiIN139 papers
- Florida Institute of TechnologyUS138 papers
- University of California, RiversideUS138 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PaviaIT137 papers
- Lappeenranta-Lahti University of TechnologyFI137 papers
9 papers · 2 filters
Right-handed sneutrino-antisneutrino oscillations in a TeV scale Supersymmetric B-L model
A. Elsayed, S. Khalil, S. Moretti +1
We explore right-handed sneutrino-antisneutrino mixing in a TeV scale B-L extension of the Minimal Supersymmetric Standard Model (MSSM), (B-L)SSM, where a type I seesaw mechanism o…
The U(1) symmetry of the non-tribimaximal pattern in the degenerate mass spectrum case of the neutrino mass matrix
E. I. Lashin, N. Chamoun, S. Nasri
On account of the new neutrino oscillation data signalling a non-zero value for the smallest mixing angle (), we present an explicit realization of the underlying U(1) symmetr…
Smooth Hybrid Inflation and Non-Thermal Type II Leptogenesis
Shaaban Khalil, Qaisar Shafi, Arunansu Sil
We consider a smooth hybrid inflation scenario based on a supersymmetric SU(2)_L x SU(2)_R x U(1)_B-L model. The Higgs triplets involved in the model play a key role in inflation a…
The (Z_2)^3 symmetry of the non-tri-bimaximal pattern for the neutrino mass matrix
E. I. Lashin, M. Abbas, N. Chamoun +1
In view of the recent neutrino oscillation data pointing to a non-vanishing value for the smallest mixing angle (), we derive and find explicit realizations of the f…
Scotogenic Neutrino Model for Nonzero and Large
Ernest Ma, Alexander Natale, Ahmed Rashed
Assuming that neutrinos acquire radiative seesaw Majorana masses through their interactions with dark matter, i.e. scotogenic from the Greek 'scotos' meaning darkness, and using th…
Neutrino Spin Flavor Precession and Leptogenesis
Juan Barranco, Roberto Cota, David Delepine +1
We argue that ΔL=2 neutrino spin flavor precession, induced by the primordial magnetic fields, could have a significant impact on the leptogenesis process that accounts for the bar…
TeV Scale Leptogenesis in B-L Model with Alternative Cosmologies
W. Abdallah, D. Delepine, S. Khalil
In TeV scale B-L extension of the standard model with inverse seesaw, the Yukawa coupling of right-handed neutrinos can be of order one. This implies that the out of equilibrium co…
CP Phases of Neutrino Mixing in a Supersymmetric B-L Gauge Model with T_7 Lepton Flavor Symmetry
Hajime Ishimori, Shaaban Khalil, Ernest Ma
In a recently proposed renormalizable model of neutrino mixing using the non-Abelian discrete symmetry T_7 in the context of a supersymmetric extension of the Standard Model with g…
Nonstandard interactions of tau neutrino via charged Higgs and contribution
Ahmed Rashed, Murugeswaran Duraisamy, Alakabha Datta
We consider charged Higgs and gauge boson contributions to the quasielastic scattering and . These effects modify…