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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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federated media publishing
federated metropolitan government
federated search
Federated States of Micronesia
Federated States of Micronesia Arrangement for Regional Fisheries Access
Federation internationale de la press cinematographique
Federation of Arab News Agencies
Federation of Asian-Oceanian Neuroscience Society
Federation of Automobile and Motorcycle Sports of People's Republic of China
Federation of Chambers of Commerce and Production of Venezuela
Federation of European Publishers
Federation of Indian Publishers
Federation of International Sports, Aerobics and Fitness
Federation of Malaya
Federation of Malaysia
Federation of University Sports of China
Federer
Federer-Fleming deformation theorem
Federer spectral sequence
Federico Della Valle
Federico Fellini
Federigo Fiorillo
FedEx
Fedor Dmitrievich Kryukov
Fedorov group
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