搜索结果: 1-9 共查到“电子物理学 theory”相关记录9条 . 查询时间(0.25 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Topological materials: concept, theory, prediction, and detection
拓扑材料 固体物理学 量子霍尔效应
2023/4/17
物理学中许多概念是在不断地发展中的。例如人们对光、电子等的理解与它们刚开始出现时的概念已经发生了许多进化，而固体物理学中的“绝缘体”概念也是如此。近三十年来，量子霍尔效应的相关研究不仅催生了拓扑序这一新的物相分类，也推动了拓扑绝缘体这一新兴研究领域的诞生和发展。随着量子自旋霍尔效应、拓扑晶体绝缘体等工作的后续展开，人们意识到对称性可以带来新的拓扑态，同时也不断地在“普通绝缘体”中发现新的拓扑态。这...
Incorporating Dynamic Mean-Field Theory into Diagrammatic Monte Carlo
Diagram to monte carlo illustration skeleton diagram lattice model the propagators single particle
2014/12/19
The bold diagrammatic Monte Carlo (BDMC) method performs an unbiased sampling of Feyn- man's diagrammatic series using skeleton diagrams. For lattice models the eciency of BDMC can be dramatically im...
Regge kinematics in soft collinear effective theory
Particle kinematics reggeon field emissions reggeon exchange sports area
2014/12/18
We discuss the kinematics of the particles that make up a Reggeon in field theory, using the terminology of the soft collinear effective theory (SCET). Reggeization sums a series of strongly ordered c...
A Theory of Expropriation and Deviations from Perfect Capital Mobility
Perfect Capital Mobility A Theory of Expropriation Deviations
2014/3/24
A Theory of Expropriation and Deviations from Perfect Capital Mobility。
Krylov-Bogoliubov-Mitropolsky Averaging Used to Construct Effective Hamiltonians in the Theory of Strongly Correlated Electron Systems
Effective Hamiltonians Strongly Correlated Electron Systems
2010/11/23
We show that the Krylov-Bogoliubov-Mitropolsky averaging in the canonical formulation can be used as a method for constructing effective Hamiltonians in the theory of strongly correlated electron syst...
Modal quantum theory
Modal quantum theory
2010/11/5
We present a discrete model theory similar in structure to ordinary quantum mechanics, but based on a finite field instead of complex amplitudes. The interpretation of this theory involves only the "m...
Quasi-probability representations of quantum theory with applications to quantum information science
Quasi-probability representations quantum theory applications quantum information science
2010/11/5
This article comprises a review of both the quasi-probability representations of infinite-dimensional quantum theory (including the Wigner function) and the more recently defined quasi-probability rep...
New center to explore quantum information theory
quantum information theory quantum computers
2007/3/12
March 9, 2007，What are the ultimate powers of quantum computers, quantum communications and quantum precision measurement systems?MIT's new $3.5 million W. M. Keck Foundation Center for Extreme Quantu...
Heteroisotopic molecular behavior. The Valence-Bond Theory of the Positronium Hydride
Heteroisotopic molecular behavior The Valence-Bond Theory the Positronium Hydride
2010/10/26
We develop an adiabatic valence-bond theory of the positronium hydride, HPs, as a heteroisotopic diatomic molecule. Typical heteronuclear ionic behaviour comes out at bonding distances, yielded just b...