• TOP QUARK PRODUCTION IN NCG FORMALISM AT THE LHC 

      FISLI, M (Université des Frères Mentouri Constantine, 2013-12-16)
      The production of the top quarks within the NCG approach is discussed and some new features of the cross sections and signatures are also shown
    • THE RELATION BETWEEN OCTUPOLE DEFORMATION AND B(E3) VALUES 

      ZOUIOUECHE, M; BOULJDEDRI, A (Université des Frères Mentouri Constantine, 2013-12-16)
      A styudy of the systematics of B(E3) values for nuclei throughout the periodic table shows clear enhancements at certain neutron numbers. These neutron numbers are in remarkably good agreement with those predicted by ...
    • QUANTUM COMPUTING WITH SUPER Q-BITS AND SUPER QUANTUM GATES 

      AIT MEZIANE, F.A; BENSLAMA, A (Université des Frères Mentouri Constantine, 2013-12-16)
      Using super quantum gates, some arithmetic operations are discussed. The performance properties of these new proposed gates are also presented
    • CLASSIFICATION OF MAXIMALLY SUPER ENTANGLED STATES 

      BOUFERRACHE, K (Université des Frères Mentouri Constantine, 2013-12-16)
      Qbits maximally super entangled states are classified and discussed. Using supercoherent states formalism, the concurrence and other entanglement quantified quantities are also shown explicitly
    • HIGGS PHYSICS FROM NCG AND APPLICATIONS 

      CHADOU, I; BEKLI, M.R (Université des Frères Mentouri Constantine, 2013-12-16)
      Some aspects and signatures of the Higgs physics from no commutative geometry are presented. Phenomenological applications are also discussed and commented
    • ETUDE DE LA DETECTION DES NEUTRINOS TAU COSMIQUES 

      BOUSSAHA, B; BENCHOUK, C (Université des Frères Mentouri Constantine, 2013-12-16)
      Uniquement soumis à l’interaction faible. Mais pourtant les neutrinos contiennent des informations cruciales sur la composition de l’Univers, et la compréhension de leurs propriétés [1]. Le travail qui suit est une ébauche ...
    • TUNNELING EFFECT AND SOME ASPECTS OF DE SITTER-SCWARCHILD UNIVERSE 

      CHOUDER, B (Université des Frères Mentouri Constantine, 2013-12-16)
      Using the tunneling effect method near the black hole horizon and the WKB approximation for both fermionic and bosonic particles, some aspects are shown and discussed in a de Sitter-Schwarchild space-time type
    • ONE LOOP RADIATIVE CORRECTIONS VIA GAUGED UNPARTICLES AND APPLICATIONS 

      TAIBI, H (Université des Frères Mentouri Constantine, 2013-12-16)
      Some applications of gauged unparticles carrying the standard model quantum numbers through one loop radiative corrections are discussed. Higgs deay modes are also presented
    • NEW INSIGHTS FROM 331 GAUGE MODEL BARYOGENESIS 

      BOUBAKIR, A; AISSAOUI, H (Université des Frères Mentouri Constantine, 2013-12-16)
      Using the economical 331 gauge model, various baryogenesis scenarios are presented. The first order phase transition is also discussed
    • HOW CAN WE EXPLAIN THE MUON MAGNETIC DIPOLE MOMENT EXCESS FROM 331 MODELS? 

      LAIFA, K; BENABBES, O (Université des Frères Mentouri Constantine, 2013-12-16)
      Using the various 331 classified models, the muon magnetic dipole moment is calculated and the excess between the theory and experiment is explained
    • NEW QUANTUM ARITHMETIC AND LOGIC GATES 

      SLIMANI, A; MEBARKI, N (Université des Frères Mentouri Constantine, 2013-12-16)
      A new quantum arithmetic and logic gate with good performance properties like the Qcost and Qdelay is developed. As an application, a new reversible comparator is constructed
    • SOME VIABLE MODELS FROM CANONICAL QUANTUM GRAVITY 

      BOUNEKDJA, B (Université des Frères Mentouri Constantine, 2013-12-16)
      Some models using the canonical approachs of quantum gravity are constructed. Viability of these models once applied to cosmology are discussed
    • SOME PHENOMENOLOGICAL ASPECTS OF NON COMMUTATIVE 331 MODEL 

      HARRAT, M (Université des Frères Mentouri Constantine, 2013-12-16)
      Some new features of the recently proposed model based on the Frohlich- Chamssedine approach to non commutative geometry for the 331 model are presented and some phenomenological aspects are discussed
    • CLASSIFICATION OF LOOP QUANTUM GRAVITY APPROACHES 

      BENCHEICH, S (Université des Frères Mentouri Constantine, 2013-12-16)
      Models of loop quantum gravity are classified according to their mathematical constructions and some applications to quantum cosmology are also discussed
    • A NON COMMUTATIVE APPROACH TO COSMIC STRINGS 

      MENACER, L; AISSAOUI, H (Université des Frères Mentouri Constantine, 2013-12-16)
      A Cosmic string model based on Seiberg-Witten non commutative geometry is constructed. Black holes solutions are determined and the Hawking radiation temperature near the horizon is also derived
    • SOME VIABLE MODELS FROM EXTRA DIMENSIONAL UNIVERSES 

      MOHADI, A (Université des Frères Mentouri Constantine, 2013-12-16)
      Some viable models in a 5D space-time are presented and Friedman like equations are also obtained. A dynamical study is also investigated
    • PHYSICAL CONCEPT APPLIED TO SPACE OBSERVATION BY LANDASAT 7 TM 

      TOUMIAT, C; BOUAFIA, M (Université des Frères Mentouri Constantine, 2013-12-16)
      Physical concept has been applied to space observation by using images and data of LANDASAT 7 in order to to extract quantitative information about the studied areas facilitate . the final product should respect a norm ...
    • MUON ANOMALOUS MAGNETIC DIPOLE MOMENT IN GAUGED UNPARTICLES MODEL 

      MEKAHLIA, A (Université des Frères Mentouri Constantine, 2013-12-16)
      The muon anomalous magnetic dipole moment in the gauged unparticles model is calculated and the anomalous excess between the standard model theoretical predictions and the experiment is explained
    • MEASUREMENT OF NATURAL RADIOACTIVITY BY GAMMA SPECTROMETRY PRESENT IN ENVIRONMENTAL SAMPLES 

      BRAMKI, A; RAMDHANE, M; BENRACHI, F (Université des Frères Mentouri Constantine, 2013-12-16)
      The natural radioactivity is omnipresent everywhere in the Earth’s crust. The ground is not composed solely of organic and inorganic matter, but also radio nuclide like uranium, thorium, radium and potassium-40.These ...
    • ETUDE DE L’ENERGIE CINETIQUE LA PLUS PROBABLE DES FRAGMENTS DANS LA FISSION THERMIQUE DE L'URANIUM 233 

      RAKED, A; Radjai, M (Université des Frères Mentouri Constantine, 2013-12-16)
      Notre travail a pour objectif l’étude de l’influence de l'évolution de l’énergie potentielle collective minimale au point de scission en tenant compte des effets microscopiques dans l’énergie de déformation sur la valeur ...