[PDF] Top 20 sigma06-096. 204KB Jun 04 2011 12:09:57 AM

... The nonlinear evolution equation with sources has many applications in physics, such as hydro- dynamics, plasma physics, solid state physics (see, e.g., [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]). Some (1 + 1)-dimensional ... Lihat dokumen lengkap

... In this talk, we review the basics concepts of fuzzy physics and quantum field theory on the Groenewold–Moyal Plane as examples of noncommutative spaces in physics.. We introduce the bas[r] ... Lihat dokumen lengkap

... The experimental realisation of Bose–Einstein condensation using atomic alkali gases has pro- vided the means to study macroscopic tunneling in systems with tunable interation parame- ters [9]. From the theoretical ... Lihat dokumen lengkap

... 4 Conclusion For the open Toda lattice associated with the root system of An type we prove that the Moser variables are special Darboux–Nijenhuis variables, while the Sklyanin variable[r] ... Lihat dokumen lengkap

... This curve, however, is not the invariant variety of periodic points in our consideration, since the map is not controlled, in general, by the periodicity conditions of some fixed period[r] ... Lihat dokumen lengkap

... Key words: Lie point symmetries; partial differential equations; plasma physics 2000 Mathematics Subject Classification: 35A30; 35Q60; 22E70 1 Introduction The theory of plasma physic[r] ... Lihat dokumen lengkap

... al. [12] measured the branching ratio of multiply charged ions formed through photoionization of Kr 3d, 3p and 3s subshells using a coincidence technique. The calculations of ion charge state distributions ... Lihat dokumen lengkap

... The Skyrme–Faddeev–Niemi (SFN) model which is an O(3) σ model in three dimensional space up to fourth-order in the first derivative has topological soliton solutions with torus or knot-like structure. The model was ... Lihat dokumen lengkap

... The set of the complex numbers ¯ d ± k given in (12) is called the highest weight. It is shown [6] that every finite-dimensional irreducible representation is highest weight. To a finite-dimensional irreducible ... Lihat dokumen lengkap

... Key words: chiral quark soliton model; Dirac operator; supersymmetry; ground state; sym-metry reduction 2000 Mathematics Subject Classification: 81Q10; 81Q05; 81Q60; 47N50 1 Introducti[r] ... Lihat dokumen lengkap

... At the end of the introduction we would like to mention that the Bazhanov–Stroganov model at special values of parameters reduces to the relativistic Toda chain at a root of unity. Also it is worth noting direct (not ... Lihat dokumen lengkap

... The duality between fields means, in particular, that one can present the equation of motion 4.17 as the Bianchi identity for the dual field, and this Bianchi identity as well as the ori[r] ... Lihat dokumen lengkap

... it can be easily shown that having the operator gauge invariance of EM fields strength tensor is not sufficient for Maxwell’s equations to be operator gauge invariant.. Here, we extend t[r] ... Lihat dokumen lengkap

... Key words: solitons; affine Toda field theories; Hamiltonian systems 2000 Mathematics Subject Classification: 37K15; 17B70; 37K10; 17B80 1 Introduction To each simple Lie algebra rank[r] ... Lihat dokumen lengkap

... Utilizing the notion of uniform equicontinuity for sequences of functions with the values in the space of measurable operators, we present a non-commutative version of the Banach Princip[r] ... Lihat dokumen lengkap

... where ξ, η, τ and φ are functions of x, y, t and u. The method for the determination of the coefficients of the vector field V is algorithmic [12]. Applying this to (6) gives an overdetermined set of linear ... Lihat dokumen lengkap

... , 1/2, 1, 3/2) fields, and we discuss the spin-3/2 L SUSY transformations determined from the invariance of the Lagrangian. Here we just mention the relation to the so-called no-go theorem [12, 13] based upon the ... Lihat dokumen lengkap

... In our previous paper [1] we found a class of quantum spin 12 XZ-type systems on the hyper-cubic lattice Zd with a Gibbsian ground state, characterized by the classical spin potential e[r] ... Lihat dokumen lengkap

... However, as far as we know, the construction of the GKC potential on S N and H N as well as which are the corresponding SW and GKC systems on the relativistic spacetimes of constant curvature is still lacking, that is, ... Lihat dokumen lengkap

... In this note we show that if one takes a Lax matrix of the Kowalevskiso4 gyrostat in the symmetric form L = Yc1/2 ·L0·Yc1/2 and makes a trigonometric change of spectral parameter it rest[r] ... Lihat dokumen lengkap