Integrable models of interaction of matter with radiation.
Inozemtsev, Vladimir I., Inozemtseva, Natalia G. (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Displaying similar documents to “Solvable two-body Dirac equation as a potential model of light mesons.”
Integrable models of interaction of matter with radiation.
Self-consistent-field method and -functional method on group manifold in soliton theory: a review and new results.
Nishiyama, Seiya, Da Providência, João, Providência, Constança, Cordeiro, Flávio, Komatsu, Takao (2009)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Point canonical transformation versus deformed shape invariance for position-dependent mass Schrödinger equations.
Quesne, Christiane (2009)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Local Exchange Potentials for Electronic Structure Calculations
Eric Cancès, Gabriel Stoltz, Gustavo E. Scuseria, Viktor N. Staroverov, Ernest R. Davidson (2009)
MathematicS In Action
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The Hartree-Fock exchange operator is an integral operator arising in the Hartree-Fock model as well as in some instances of the density functional theory. In a number of applications, it is convenient to approximate this integral operator by a multiplication operator, i.e. by a local potential. This article presents a detailed analysis of the mathematical properties of various local approximations to the nonlocal Hartree-Fock exchange operator including the Slater potential, the optimized...
Large- expansion method for two-body Dirac equation.
Duviryak, Askold (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Differential calculus on 'non-standard' (h-deformed) Minkowski spaces
José de Azcárraga, Francisco Rodenas (1997)
Banach Center Publications
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The differential calculus on 'non-standard' h-Minkowski spaces is given. In particular it is shown that, for them, it is possible to introduce coordinates and derivatives which are simultaneously hermitian.
Derivation of the Zakharov equations
Benjamin Texier (2005)
Journées Équations aux dérivées partielles
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A critical phenomenon in solitonic Ising chains.
Loutsenko, Igor M., Spiridonov, Vyacheslav P. (2007)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Mathematical analysis of a generalized chiral quark soliton model.
Arai, Asao (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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