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Перегляд Symmetry, Integrability and Geometry: Methods and Applications, 2010, том 6, випуск за цей рік за назвою

Репозиторій DSpace/Manakin

Перегляд Symmetry, Integrability and Geometry: Methods and Applications, 2010, том 6, випуск за цей рік за назвою

Сортувати за: Порядок: Результатів:

  • The Noncommutative Ward Metric 
    Lechtenfeld, O.; Maceda, M. (Symmetry, Integrability and Geometry: Methods and Applications, 2010)
    We analyze the moduli-space metric in the static non-Abelian charge-two sector of the Moyal-deformed CP1 sigma model in 1+2 dimensions. After carefully reviewing the commutative results of Ward and Ruback, the noncommutative ...
  • The Scattering Problem for a Noncommutative Nonlinear Schrödinger Equation 
    Durhuus, B.; Gayral, V. (Symmetry, Integrability and Geometry: Methods and Applications, 2010)
    We investigate scattering properties of a Moyal deformed version of the nonlinear Schrödinger equation in an even number of space dimensions. With rather weak conditions on the degree of nonlinearity, the Cauchy problem ...
  • Tools for Verifying Classical and Quantum Superintegrability 
    Kalnins, E.G.; Kress, J.M.; Willard Miller, Jr. (Symmetry, Integrability and Geometry: Methods and Applications, 2010)
    Recently many new classes of integrable systems in n dimensions occurring in classical and quantum mechanics have been shown to admit a functionally independent set of 2n−1 symmetries polynomial in the canonical momenta, ...
  • Translation-Invariant Noncommutative Renormalization 
    Tanasa, A. (Symmetry, Integrability and Geometry: Methods and Applications, 2010)
    We review here the construction of a translation-invariant scalar model which was proved to be perturbatively renormalizable on Moyal space. Some general considerations on nonlocal renormalizability are given. Finally, we ...
  • Twist Quantization of String and Hopf Algebraic Symmetry 
    Asakawa, T.; Watamura, S. (Symmetry, Integrability and Geometry: Methods and Applications, 2010)
    We describe the twist quantization of string worldsheet theory, which unifies the description of quantization and the target space symmetry, based on the twisting of Hopf and module algebras. We formulate a method of ...
  • Universal Bethe Ansatz and Scalar Products of Bethe Vectors 
    Belliard, S.; Pakuliak, S.; Ragoucy, E. (Symmetry, Integrability and Geometry: Methods and Applications, 2010)
    An integral presentation for the scalar products of nested Bethe vectors for the quantum integrable models associated with the quantum affine algebra Uq(gl₃) is given. This result is obtained in the framework of the universal ...
  • Universal Low Temperature Asymptotics of the Correlation Functions of the Heisenberg Chain 
    Crampé, N.; Göhmann, F.; Klümper, A. (Symmetry, Integrability and Geometry: Methods and Applications, 2010)
    We calculate the low temperature asymptotics of a function γ that generates the temperature dependence of all static correlation functions of the isotropic Heisenberg chain.
  • Yang-Baxter Maps from the Discrete BKP Equation 
    Kakei, S.; Nimmo, J; Willox, R. (Symmetry, Integrability and Geometry: Methods and Applications, 2010)
    We construct rational and piecewise-linear Yang–Baxter maps for a general N-reduction of the discrete BKP equation.
  • Zero Action on Perfect Crystals for Uq(G₂⁽¹⁾) 
    Misra, K.C.; Mohamad, M.; Okado, M. (Symmetry, Integrability and Geometry: Methods and Applications, 2010)
    The actions of 0-Kashiwara operators on the Uq'(GG₂⁽¹⁾)-crystal Bl in [Yamane S., J. Algebra 210 (1998), 440-486] are made explicit by using a similarity technique from that of a Uq'(D₄⁽³⁾)-crystal. It is shown that {Bl}l ...
  • κ-Minkowski Spacetimes and DSR Algebras: Fresh Look and Old Problems 
    Borowiec, A.; Pachol, A. (Symmetry, Integrability and Geometry: Methods and Applications, 2010)
    Some classes of Deformed Special Relativity (DSR) theories are reconsidered within the Hopf algebraic formulation. For this purpose we shall explore a minimal framework of deformed Weyl-Heisenberg algebras provided by a ...

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