搜索结果: 1-15 共查到“理论物理学 A Formalism”相关记录23条 . 查询时间(0.015 秒)
Spinor formalism and the geometry of six-dimensional Riemannian spaces
Spinor formalism geometry six-dimensional Riemannian spaces Mathematical Physics
2012/4/17
The article consists of the Russian and English variants of Ph.D. Thesis in which the answers is given on the following questions.
The Smooth Entropy Formalism on von Neumann Algebras
Smooth Entropy Formalism von Neumann Algebras Quantum Physics
2011/10/9
Abstract: We discuss quantum information theoretical concepts on von Neumann algebras and lift the smooth entropy formalism to the most general quantum setting. For the smooth min- and max-entropies w...
Lagrangian-Hamiltonian unified formalism for autonomous higher-order dynamical systems
Higher-order systems Lagrangian and Hamiltonian formalisms Symplectic and presymplectic manifolds
2011/7/26
Abstract: The Lagrangian-Hamiltonian unified formalism of R. Skinner and R. Rusk was originally stated for autonomous dynamical systems in classical mechanics. It has been generalized for non-autonomo...
Multisymplectic formalism and the covariant phase
Multisymplectic formalism the covariant phase
2011/7/26
Abstract: The formulation of a relativistic dynamical problem as a system of Hamilton equations by respecting the principles of Relativity is a delicate task, because in their classical form the Hamil...
A New Proposal for the Picture Changing Operators in the Minimal Pure Spinor Formalism
New Proposal the Minimal Pure Spinor Formalism High Energy Physics - Theory
2011/7/27
Abstract: Using a new proposal for the "picture lowering" operators, we compute the tree level scattering amplitude in the minimal pure spinor formalism by performing the integration over the pure spi...
Fast Converging Path Integrals for Time-Dependent Potentials II: Generalization to Many-body Systems and Real-Time Formalism
Fast Converging Path Integrals Time-Dependent Potentials II
2010/12/27
Based on a previously developed recursive approach for calculating the short-time expansion of the propagator for systems with time-independent potentials and its time-dependent generalization for sim...
Study of fusion dynamics using Skyrme energy density formalism with different surface corrections
Study of fusion dynamics Skyrme energy density formalism different surface corrections
2011/1/6
Within the framework of Skyrme energy density formalism, we investigate the role of surface
corrections on the fusion of colliding nuclei. For this, the coefficient of surface correction was varied b...
Quantum mechanical formalism for biological evolution
Quantum mechanical formalism biological evolution
2010/11/18
We study the evolution of sexual and asexual populations in general fitness landscapes. We
find deep relations between the mathematics of biological evolution and the formalism of quantum mechanics.
Fast Converging Path Integrals for Time-Dependent Potentials II: Generalization to Many-body Systems and Real-Time Formalism
Time-dependent potential Effective action Many-body system Imaginary time Real time
2010/11/25
Based on a previously developed recursive approach for calculating the short-time expansion of the propagator for systems with time-independent potentials and its time-dependent generalization for sim...
Scaling properties of the Anderson model in the Kondo regime studied by $σG σW$ formalism
properties of the Anderson model Kondo regime
2010/11/18
The symmetric Anderson model for a single impurity coupled to two leads is studied at strong
interaction using the GW approximation within the GW formalism. We find that the low energy
properties ...
A relativistic coupled-channel formalism for electromagnetic form factors of 2-body bound states
Relativistic quantum mechanics Few-body systems Electromagnetic structure
2011/1/6
We discuss a Poincar´e invariant coupled-channel formalism which is based on the point-form of relativistic quantum mechanics.
Poincare algebra realized in Hamiltonian formalism of the Relativistic Theory of Gravitation
Relativistic Theory of Gravitation Hamiltonian formalism
2010/3/17
We obtain the Poincare group generators by proper choice of arbitrary functions present in the Relativistic Theory of Gravitation (RTG) Hamiltonian. Their Dirac brackets give the Poincare algebra in a...
Off-shell BRST-VSUSY Superalgebra for D=4 BF Theories in Superconnection Formalism
superconnection off-shell BRST-VSUSY superalgebra BF theories
2007/8/15
2007Vol.48No.2pp.309-312DOI:
Off-shell BRST-VSUSY Superalgebra for D=4 BF Theories in Superconnection Formalism
A. Aidaoui1,2 and M. Tahiri1
1 Laboratoire de Physique Th...
On Symplectic and Multisymplectic Structures and Their Discrete
Versions in Lagrangian Formalism
Euler-Lagrange cohomology difference discrete variational
principle symplectic structure
2007/8/15
2001Vol.35No.6pp.703-710DOI:
On Symplectic and Multisymplectic Structures and Their Discrete
Versions in Lagrangian Formalism
GUO Han-Ying, LI Yu-Qi and WU Ke
Institute ...
Hamiltonian Formalism of de-Sitter Invariant Special Relativity
de-Sitter invariance special relativity canonic energy
and canonic momenta Beltrami metric
2007/8/15
2007Vol.48No.1pp.27-36DOI:
Hamiltonian Formalism of de-Sitter Invariant Special Relativity
YAN Mu-Lin,1 XIAO Neng-Chao,1 HUANG Wei,1 and LI Si2
1 Interdisciplinary Cente...