请输入您要查询的字词:
单词
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。
随便看
Institute for the Control of Agrochemicals,Ministry of Agriculture and Rural Affairs of the People's Republic of China
Institute for the History of Natural Sciences,Chinese Academy of Sciences
Institute for the History of Science and Technology,Inner Mongolia Normal University
Institute for the Integration of Latin America
Institute for the Integration of Latin America and the Caribbean
Institute for the Veneration of literature
Institute of Advanced Study in the Hanlin Academy
Institute of Aeronautics and Astronautics, University of Electronic Science and Technology of China
Institute of African Studies at the University of Ghana
Institute of Agricultural Resources and Regional Planning, CAAS
Institute of Applied Ecology, Chinese Academy of Sciences
INSTITUTE OF ARCHEOLOGICAL HERITAGE - MONUMENTS AND SITES
Institute of Architectural History, Ministry of Construction
Institute of Archives Science and Technology
Institute of Astronomy and Astrophysics, Academia Sinica
Institute of Astronomy of the Russian Academy of Sciences
Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences
Institute of Biophysics ,Chinese Academy of Sciences
Institute of Botany, Chinese Academy of Sciences
Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry
Institute of China Supervision, ICS
Institute of Coal Chemistry,Chinese Academy of Sciences
Institute of Comprehensive Transportation of National Development and Reform Commission,China
Institute of Conservation of Historic Buildings in Henan Province
Institute of Cotton Research of CAAS
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/9/30 11:08:58