Green function Monte Carlo method for excited states of quantum system

被引：3
|
作者：
Cheon, T
机构：
[1] Department of Physics, Hosei University
来源：
PROGRESS OF THEORETICAL PHYSICS | 1996年 / 96卷 / 05期
关键词：
D O I：
10.1143/PTP.96.971
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A novel scheme to solve the quantum eigenvalue problem through the imaginary-time Green function Monte Carlo method is presented. This method is applicable to the excited states as well as to the ground state of a generic system. We demonstrate the validity of the method with the numerical examples on three simple systems including a discretized sine-Gordon model.
引用
收藏
页码：971 / 977
页数：7
相关论文
共 50 条
  • [1] Excited states by quantum Monte Carlo method
    Blume, D
    Lewerenz, M
    Whaley, KB
    [J]. MATHEMATICS AND COMPUTERS IN SIMULATION, 1998, 47 (2-5) : 133 - 141
  • [2] Correlation function quantum Monte Carlo studies of rovibrational excited states in molecules
    Prudente, FV
    Costa, LS
    Acioli, PH
    [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2000, 33 (22) : R285 - R313
  • [3] Quantum Monte Carlo for the spectroscopy of core excited states
    Zubarev, Dmitry Yu.
    Lester, William A., Jr.
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 242
  • [4] Quantum Monte Carlo for excited states in complex environments
    Filippi, Claudia
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2016, 251
  • [5] Quantum Monte Carlo calculations for ground and excited states
    Needs, RJ
    Kent, PRC
    Porter, AR
    Towler, MD
    Rajagopal, G
    [J]. INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 2002, 86 (02) : 218 - 225
  • [6] Quantum Monte Carlo study of methylene excited states
    Zimmerman, Paul
    Zhang, Zhiyong
    Musgrave, Charles
    Toulouse, Julien
    Umrigar, Cyrus J.
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2009, 238
  • [7] Excited states of methylene from quantum Monte Carlo
    Zimmerman, Paul M.
    Toulouse, Julien
    Zhang, Zhiyong
    Musgrave, Charles B.
    Umrigar, C. J.
    [J]. JOURNAL OF CHEMICAL PHYSICS, 2009, 131 (12):
  • [8] Quantum Monte Carlo studies of ozone dissociation and excited states
    Harkless, John A. W.
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2006, 232 : 37 - 37
  • [9] Diffusion quantum Monte Carlo calculations of the excited states of silicon
    Williamson, AJ
    Hood, RQ
    Needs, RJ
    Rajagopal, G
    [J]. PHYSICAL REVIEW B, 1998, 57 (19): : 12140 - 12144
  • [10] Guiding function and basis function optimization in correlation function quantum Monte Carlo calculations of vibrational excited states in molecules
    Prudente, FV
    Costa, LS
    Acioli, PH
    [J]. JOURNAL OF PHYSICAL CHEMISTRY A, 2004, 108 (07): : 1305 - 1311
12345