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Finite-volume form factors in semi-classical approximation
(Elsevier B.V., 2003-10-27)
A semi-classical approach is used to obtain Lorentz covariant expressions for the form factors between the kink states of a quantum field theory with degenerate vacua. Implemented on a cylinder geometry it provides an ...
Finite-volume form factors in semi-classical approximation
(Elsevier B.V., 2003-10-27)
A semi-classical approach is used to obtain Lorentz covariant expressions for the form factors between the kink states of a quantum field theory with degenerate vacua. Implemented on a cylinder geometry it provides an ...
Finite-volume form factors in semi-classical approximation
(Elsevier B.V., 2014)
Semiclassical scaling functions of sine-Gordon model
(Elsevier B.V., 2004-11-08)
We present an analytic study of the finite size effects in sine-Gordon model, based on the semi-classical quantization of an appropriate kink background defined on a cylindrical geometry. The quasi-periodic kink is realized ...
Semiclassical scaling functions of sine-Gordon model
(Elsevier B.V., 2014)
Semiclassical scaling functions of sine-Gordon model
(Elsevier B.V., 2004-11-08)
We present an analytic study of the finite size effects in sine-Gordon model, based on the semi-classical quantization of an appropriate kink background defined on a cylindrical geometry. The quasi-periodic kink is realized ...
Spaces of tilings, finite telescopic approximations and gap-labeling
(SPRINGER, 2006-01)
The continuous Hull of a repetitive tiling T in R-d with the Finite Pattern Condition (FPC) inherits a minimal R-d-lamination structure with flat leaves and a transversal Gamma(T) which is a Cantor set. This class of tiling ...
Numerical simulation of two-phase flow in petroleum reservoirs using high-order CPR method coupled to a non-orthodox MPFA-D finite volume scheme
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Engenharia Mecanica, 2019)
A Projected Gradient Method For Optimization Over Density Matrices
(Taylor and Francis Ltd., 2016)
Geometric and topological aspects of quasi-free states on self-dual algebras
(Universidad de los AndesDoctorado en Ciencias - FísicaFacultad de CienciasDepartamento de Física, 2022-01-28)
We focus on physical and mathematical results about equilibrium states of gapped and gapless Hamiltonians of lattice fermion and lattice spin systems. We use the algebraic formulation of quantum mechanics to describe and ...