搜索结果: 1-9 共查到“数学物理 de”相关记录9条 . 查询时间(0.046 秒)
Huygens' Principle for the Klein-Gordon equation in the de Sitter spacetime
Huygens’ Principle Klein-Gordon Equation de Sitter spacetime Higuchi Bound
2012/6/14
In this article we prove that the Klein-Gordon equation in the de Sitter spacetime obeys the Huygens' principle if and only if the physical mass $m$ of the scalar field and the dimension $n$ of the sp...
Anti de Sitter quantum field theory and a new class of hypergeometric identities
hypergeometric identities High Energy Physics - Theory Anti de Sitter quantum field theory
2011/10/9
Abstract: We use Anti-de Sitter quantum field theory to prove a new class of identities between hypergeometric functions related to the K\"all\'en-Lehmann representation of products of two Anti-de Sit...
Andreev reflection and the semiclassical Bogoliubov-de Gennes Hamiltonian: resonant states
the semiclassical Bogoliubov-de Gennes Hamiltonian resonant states Mathematical Physics
2011/8/25
Abstract: We present a semi-classical analysis of the opening of superchannels in gated mesoscopic SNS junctions. For perfect junctions (i.e. hard-wall potential), this was considered by Chtchelkatche...
Sistemas de Lie y sus aplicaciones en Fisica y Teoria de Control
Lie systems Control Theory Mathematical Physics
2011/7/26
Sistemas de Lie y sus aplicaciones en Física y Teoría de Control.
De Sitter brane-world, localization of gravity, and the cosmological constant
De Sitter brane-world localization of gravity cosmological constant
2010/12/21
Cosmological models with a de Sitter 3-brane embedded in a five-dimensional de Sitter spacetime
(dS5) give rise to a finite 4D Planck mass similar to that in Randall-Sundrum (RS) brane-world
models ...
Breaking of de Sitter Symmetry
de Sitter Symmetry
2010/12/21
We show that an interacting spin-0 field on a de Sitter space backgroundwill break the underlying de Sitter symmetry. This is done first for a (1+1) de Sitter space where a boson-fermion correspondenc...
Phase Shift in the Whitham Zone for the Gurevich-Pitaevskii Special Solution of the Korteweg-de Vries Equation
nondissipative shock wave cusp catastrophe
2010/4/7
We get the leading term of the Gurevich-Pitaevskii special solution to the KdV equation in the oscillation zone without using averaging methods.
Échelles de temps pour l'évolution quantique à petite constante de Planck
É chelles de temps pour l'évolution quantique à petite constante de Planck
2010/4/13
We present some recent results concerning the long time semiclassical approximation .
Solitons with Periodic Behavior in Korteweg-de Vries Type Models
Related to Schrödinger System
KdV type system variable separation approach soliton periodic behavior
2007/8/15
2005Vol.43No.5pp.850-854DOI:
Solitons with Periodic Behavior in Korteweg-de Vries Type Models
Related to Schrödinger System
ZHENG Chun-Long,1,2 ZHANG Jie-Fang,2,3
XU Chang-Z...