• 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
    • 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
    • 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
    • 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 ...
    • 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 ...
    • 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
    • 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
    • L’EVOLUTION HYDRODYNAMIQUE DES AFTERGLOWS POUR LE MODELE DE FENG., ET AL (2002) 

      Zouaoui, E; Fouka, M; Ouichaoui, S (Université des Frères Mentouri Constantine, 2013-12-16)
      Dans ce travail nous allons étudier l’évolution hydrodynamique des afterglows dans le modèle de la boule de feu qui a été établi par Feng en 2002, ce dernier a pris la réalité de l’efficacité de rayonnement qui varie ...
    • 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 ...
    • 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
    • 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
    • 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
    • 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
    • OPEN SPINNING STRING BETWEEN TOW PARALLEL DP-BRANES IN THE NEUVEU-SCHWARZ MODEL 

      HAMAM, D; BELALOUI, N (Université des Frères Mentouri Constantine, 2013-12-16)
      We propose the previous study of the spinning string theory between tow parallel Dp-branes. This permits us to see that the important of D-branes in string theory. The spectrum have been found and the tachyonic states ...
    • 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 ...
    • 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
    • SOME APPLICATIONS OF PT SYMMETRIC HAMILTONIANS AND PERSPECTIVES 

      MORCHEDI, A (Université des Frères Mentouri Constantine, 2013-12-16)
      General features of PT symmetric Hamiltonians are discussed and some physical applications are presented. Some perspectives are also proposed
    • SOME ASPECTS OF FINSLER COSMOLOGY 

      MALKI, A (Université des Frères Mentouri Constantine, 2013-12-16)
      Finsler cosmology is reviewed and new aspects in explaining the accelerated expansion of the universe are shown
    • 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
    • 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