N. Mebarki

activity

19992022

most citedLeft-Right Gauge Model in Nonassociative Geometry

7 citations · 24 across the 26 of their papers we have counts for

collaborators

26 papers

hep-ph2022

Vacuum stability of the scalar potential in the compact 341 model

Meriem Djouala, Noureddine Mebarki

By applying the concepts of copositivity and using the gauge orbit spaces on the scalar potential, we derive analytic necessary and sufficient conditions which guarantee the bounde…

hep-ph2021★ 1 cited

A 331 Model for Lepton Flavor Universality Violation in $B$ Decays

Soumia Lebbal, Jamal Mimouni, Noureddine Mebarki

Lepton Flavor Universality Violation (LFUV) in $B$ decays in both neutral $b \to s l^{+} l^{-}$ and charged $b \to c l ν ˉ_{l}$ processes observed in the ratios $R_{K^{(*…

hep-ph2021

Neutral Higgs bosons phenomenology in the compact 341 model and confrontations with the LHC results

Meriem Djouala, Noureddine Mebarki

The phenomenology of the neutral scalar bosons in the compact 341 model is discussed. We show that the predictions of this model are fairly good and compatible with the experimenta…

gr-qc2020

Quantum Entanglement and Thermodynamics of Boson-Antiboson Pair Creation Modes in the Noncommutative Bianchi I Universe

M. F. Ghiti, N. Mebarki, H. Aissaoui

Within the quantum field theory approach and using the technique of Bogoliubov transformations, the von Neumann boson-antiboson pair creation quantum entanglement entropy is studie…

hep-ph2020★ 2 cited

Bounds on the scale of noncommutativity from mono photon production in ATLAS Runs -1 and -2 experiments at LHC energies

M. R. Bekli, I. Chadou., N. Mebarki

Leading order study of direct photon production from proton-proton collisions, in the framework of Minimal (Seiberg-Witten) Non-Commutative Standard Model (NCSM), taking into accou…

quant-ph2020★ 2 cited

Q-deformed SU(1,1) and SU(2) Squeezed and Intelligent States and Quantum Entanglement

Mohamed Taha Rouabah, Nouredinne Mebarki, Mohamed Farouk Ghiti

The intelligent states associated with the suq (1,1) and suq (2) q-deformed Lie algebra are investigated. The eigenvalue problem is also discussed.

gr-qc2020

Improved solution to CMB quadrupole problem using ellipsoidal Universes with Chaplygin gas

Mohamed Lamine Abdelali, Noureddine Mebarki

A Universe containing uniform magnetic fields, strings, or domain walls is shown to have an ellipsoidal expansion. This case has motivations from observational cosmology especially…

hep-ph2020

Lepton Flavor Universality Violation in a 331 Model in $b \to s l^{+} l^{-}$ Processes

Soumia Lebbal, Noureddine Mebarki, Jamal Mimouni

Lepton Flavor Universality Violation (LFUV) in $b \to s l^{+} l^{-}$ processes is investigated in the context of a 331 model. It is shown that in order to explain the experiment…

gr-qc2020★ 5 cited

Quantum Entanglement of Fermions- Antifermions Pair Creation modes in Non-commutative Bianchi I Space-time

M. F. Ghiti, N. Mebarki, H. Aissaoui

The non-commutative Bianchi I curved space-time vierbeins and spin connections are derived. Moreover, the corresponding non-commutative Dirac equation as well as its solutions are…

hep-ph2020★ 1 cited

Theoretical constraints on scalar parameters in the compact 341 model

Meriem Djouala, Noureddine Mebarki

Theoretical constraints on the scalar potential of the compact 341 model with three quadruplets scalar fields are discussed. It is shown that, in order to ensure good behavior of t…

gr-qc2020

Spin Quantum Entanglement in a General Curved Static Space-Time

A. Mohadi, N. Mebarki, M. Boussahel

A general formalism of the spin quantum entanglement in a curved space-time represented. As examples Kerr and non commutative Reissner- Nordström models are considered. The behavio…

astro-ph.HE2019★ 2 cited

A dynamical evolution of GRB-Afterglows in a new generic model

Esma Zouaoui, Noureddine Mebarki

A new model using a general expression of the radiation energy and explaining the dynamics of the afterglows is proposed. It is shown that this model is suitable for the ultra-rela…

hep-ph2019★ 1 cited

A new anomaly free flipped 341 model

Meriem Djouala, Noureddine Mebarki, Habib Aissaoui

A new flipped $S U (3)_{C} \otimes S U (4)_{L} \otimes U (1)_{X}$ model without exotic electric charges is proposed. All the quarks families are arranged in the same representation while lepton…

astro-ph.EP2019

Effects of a quadrupolar magnetic term in a Generalized Störmer problem

Amina Leghmouche, Noureddine Mebarki

A new generalized Störmer problem is proposed. The charged particles motion around a rotating axisymmetric magnetic planet is studied using various conditions mainly in planetary m…

quant-ph2019

Bipartite Entanglement of Deformed Coherent States

Mohamed Taha Rouabah, Noureddine Mebarki

A $q$ -deformed Weyl-Heisenberg algebra is used to define a deformed displacement operator giving rise to a naturally normalized nonlinear coherent states type. Robust maximally ent…

gr-qc2018

Redshift effects implications on revised models of Stephan's quintet

M. L. Abdelali, N. Mebarki

Recent observations of Stephan's Quintet gave new indications on its formation scenario. Older formation and a role of NCG 7317 should be considered in revised numerical models of…

physics.gen-ph2018

Volume and Boundary Face Area of a Regular Tetrahedron in a Constant Curvature Space

Omar Nemoul, Noureddine Mebarki

An example of the volume and boundary face area of a curved polyhedron for the case of regular spherical and hyperbolic tetrahedron is discussed. An exact formula is explicitly der…

gr-qc2018★ 2 cited

A Curvature Operator for a Regular Tetrahedron Shape in LQG

Omar Nemoul, Noureddine Mebarki

An alternative approach introducing a 3 dimensional Ricci scalar curvature quantum operator given in terms of volume and area as well as new edge length operators is proposed. An e…

gr-qc2016★ 1 cited

The Quantum Trihedron

A. Bendjoudi, N. Mebarki

The convex hull on three points in two dimensional euclidean space of three flat edges (trihedron) was studied. The Bohr-Sommerfeld quantization of the area of space is performed.…

hep-th1999