[PDF] Top 20 sigma10-063. 586KB Jun 04 2011 12:10:42 AM

... More specifically, the paper is organized as follows. In Section 2 we present a study of the CSDR in the non-commutative context which sets the rules for constructing new particle models that might be phenomenologically ... Lihat dokumen lengkap

... commutative case: We define a pointwise product as µ{f ⊗g}=f ·g, 3.1 and the infinitesimal gauge transformation of a field scalar φas δαφx = iαxφx, where αx is Lie algebra valued see[r] ... Lihat dokumen lengkap

... The basic idea of our construction is to create some functions with a different behaviour in two regions: • the first region is a region containing the pointsp andq where these function[r] ... Lihat dokumen lengkap

... recent results on H. In [12] Sahi links certain H-modules to the Askey–Wilson polynomials [1]. This link is given a comprehensive treatment by Noumi and Stokman [7]. In [9] Oblomkov and Stoica describe the ... Lihat dokumen lengkap

... quantum symmetries as differential operators. Systems of 2nd order have been well studied and there is now a structure and classification theory [3, 4, 5, 6, 7, 8]. For 3rd and higher order superintegrable systems much ... Lihat dokumen lengkap

... Since NC geometry turns out to be useful tool for reformulation and investigation of some problems in classical and quantum mechanics [10, 11, 12, 12, 14, 15, 16] as well as in QFT [17], there are ... Lihat dokumen lengkap

... Cluster algebras [9] are another form of discrete dynamical systems. They describe a specific type of evolution, called mutation, of a set of variables or cluster seed. Mutations are rational, subtraction-free ... Lihat dokumen lengkap

... Theory of the so-called PT -symmetric Hamiltonians has been a very active research area in recent years [1, 2, 3, 5, 7, 8, 9, 10, 13]. While they are not self-adjoint in general, many PT - symmetric Hamiltonians ... Lihat dokumen lengkap

... is not a simple task, but it is possible to show that all the possibilities arising from the energy sum rule are obtained for the different limits (see [16] for details; the model is different but the equations are the ... Lihat dokumen lengkap

... The two spectrality conditions (11), (12) allow to write D in terms of the old dynamical variables and of the two B¨ acklund parameters ξ and η, so that the B¨ acklund equations (9) yield an explicit map between ... Lihat dokumen lengkap

... In this paper we present the bi-Hamiltonian formulation and recursion operator for the new equation. These results have been obtained during the study of the so called supersymmetric Manin–Radul hierarchy. The ... Lihat dokumen lengkap

... Here we shall examine exact solutions to noncommutative gravity, and show that they can give rise to effects which are linear in the noncommutative scale when additional gauge fields are present in the theory. Such ... Lihat dokumen lengkap

... The geometry of systems with symmetry has been an active area of research in the last several years. The study of manifolds with certain special geometric structure invariant under a Lie group action leads to what is ... Lihat dokumen lengkap

... Since the dimension of the center of a Heisenberg group is 1, it seems natural to pose the study of the existence of totally geodesic distributions on 2-step nilpotent Lie groups endowe[r] ... Lihat dokumen lengkap

... Abel–Jacobi map, Jacobi inversion modified Kerov–Kirillov–Reshetikhin bijection Riemann theta function charge of extended rigged configuration Here the Kerov–Kirillov–Reshetikhin KKR b[r] ... Lihat dokumen lengkap

... Using thisZ-algebra we describe Hermitian irreducible representations of a discrete series for the noncompact quantum algebraUqun,1 which is a real form of Uqgln+ 1, namely, an orthono[r] ... Lihat dokumen lengkap

... (iv) The center C(E) = {x ∈ E | y = (y ∧ x) ∨ (y ∧ x ′ ) for all y ∈ E} of E which is a Boolean algebra (see [12]). In every lattice effect algebra it holds C(E) = B (E)∩S(E) (see [24, 25]). For a poset P and its ... Lihat dokumen lengkap

... In 1992, one year after Zhedanov’s paper [16], Cherednik [2] introduced double affine Hecke algebras associated with root systems (DAHA’s). This was the first of an important series of papers by the same author, where a ... Lihat dokumen lengkap

... Exterior differential systems are given, and their Cartan characters calculated, for Maxwell and SU2-Yang–Mills equations in dimensions from three to six.. Key words: exterior differenti[r] ... Lihat dokumen lengkap

... We define an invariant closed two-form on the space A= u:S1 →S1: ˙ut6= 0,∀t∈S1 , and we show that the obstruction to the existence of an equivariant moment map is a nontrivial class in [r] ... Lihat dokumen lengkap