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Prog. Theor. Phys. Supplement No.138 (2000) pp. 24-27

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Monte Carlo Shell Model Calculations for Atomic Nuclei and Their Parallel Computing

Takaharu Otsuka,1,2,* Noritaka Shimizu,1,2 Seigo Haruyama,1 Michio Honma,3 Takahiro Mizusaki,1 Atsushi Taketani,2 Yutaka Utsuno1 and Yasushi Watanabe2

1Department of Physics, University of Tokyo, Tokyo 113-0033, Japan
2RIKEN, Saitama 351-0198, Japan
3Center for Mathematical Sciences, University of Aizu, Fukushima 965-8580, Japan

(Received December 8, 1999)

Abstract:

The Quantum Monte Carlo Diagonalization method for solving quantum many-body problems has been proposed, and its applications to the nuclear shell model have been extensively developed. This application is called Monte Carlo Shell Model. The actual numerical calculations of Monte Carlo Shell Model can be carried out very efficiently by a massive parallel computer, and indeed we have introduced one called Alphleet to RIKEN recently. A brief sketch of the Monte Carlo Shell Model and its parallel computing are presented.


URL : http://ptp.ipap.jp/link?PTPS/138/24/
DOI : 10.1143/PTPS.138.24


*E-mail address: otsuka@phys.s.u-tokyo.ac.jp

[ Full Text PDF : FREE ACCESS (71K) ] Citation:

References:

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Citing Article(s) :

  1. Progress of Theoretical Physics Supplement No.138 (2000) pp. 43-44 :
    A Workstation Farm Optimized for Monte Carlo Shell Model Calculations : Alphleet
    Yasushi Watanabe, Noritaka Shimizu, Seigo Haruyama, Michio Honma, Takahiro Mizusaki, Atsushi Taketani, Yutaka Utsuno and Takaharu Otsuka

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