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密度矩阵重整化群理论
释义
密度矩阵重整化群理论
Encyclopedia
理学
计算与理论化学
释
density matrix renormalization group theory
密度矩阵重整化群理论
求解量子多体系统低能态电子结构的数值方法。在1992年由美国理论物理学家S.R.怀特[注]提出,可以以极高的精度和效率求解一维强关联量子格点模型的低能态电子结构问题,比如一维哈伯德(Hubbard)模型和海森伯(Heisenberg)模型。被认为是处理一维强关联量子多体问题最有效的数值手段。
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communication system
communication system for data transmission
communication system of urban rail transit
communication task plan
communication test instruments
Communication Theory
communication theory
Communication Theory of Secrecy System
communication transmission system of urban rail transit
Communication University of China
Communication University of Shanxi
communication with extra-terrestrial intelligence
Communication,Navigation,Surveillance /Air Traffic Management
Communicative Approach
communicative competence
communicative competence of a second language
Communicative Development Inventory
communicative function
Communicative Language Ability Test
communicative lexicography
communicative repertoire
communicative space
communicative translation
communicative value
communicator
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