39,238 research outputs found

    On the extended T-system of type C3C_3

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    We continue the study of extended T-systems of quantum affine algebras. We find a sub-system of the extended T-system of the quantum affine algebra Uqg^U_q \hat{\mathfrak{g}} of type C3C_3. The sub-system consisting of four systems which are denoted by I, II, III, and IV. Each of the systems I, II, III, IV is closed. The systems I-IV can be used to compute minimal affinizations with weights of the form λ1ω1+λ2ω2+λ3ω3\lambda_1 \omega_1 + \lambda_2 \omega_2 + \lambda_3 \omega_3, where at least one of λ1\lambda_1, λ2\lambda_2, λ3\lambda_3 are zero. Using the systems I-IV, we compute the characters of the restrictions of the minimal affinizations in the systems to Uqg U_q \mathfrak{g} and obtain some conjectural decomposition formulas for the restrictions of some minimal affinizations.Comment: arXiv admin note: substantial text overlap with arXiv:1208.482

    A Holographic P-wave Superconductor Model

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    We study a holographic p-wave superconductor model in a four dimensional Einstein-Maxwell-complex vector field theory with a negative cosmological constant. The complex vector field is charged under the Maxwell field. We solve the full coupled equations of motion of the system and find black hole solutions with the vector hair. The vector hairy black hole solutions are dual to a thermal state with the U(1) symmetry as well as the spatial rotational symmetry breaking spontaneously. Depending on two parameters, the mass and charge of the vector field, we find a rich phase structure: zeroth order, first order and second order phase transitions can happen in this model. We also find "retrograde condensation" in which the hairy black hole solution exists only for the temperatures above a critical value with the free energy much larger than the black hole without hair. We construct the phase diagram for this system in terms of the temperature and charge of the vector field.Comment: v3: 26 pages, 15 figures, references added, extra arguments added, to appear in JHE

    New Perturbed Proximal Point Algorithms for Set-valued Quasi Variational Inclusions

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    In this paper, by using some new and innovative techniques, some perturbed iterative algorithms for solving generalized set-valued variational inclusions are suggested and analyzed. Since the generalized set-valued variational inclusions include many variational inclusions , variational inequalities and set-valued operator equation studied by others in recent years, the results obtained in this paper continue to hold for them and represent a significant refinement and improvement of the previously known results in this area

    A Selectivity Model of Household Pork Consumption Behavior in Taipei, Taiwan

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    Food Consumption/Nutrition/Food Safety,
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