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Prog. Theor. Phys. Vol. 108 No. 3 (2002) pp. 571-590

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Non-Perturbative Renormalization Group Analysis in Quantum Mechanics

Ken-Ichi Aoki,* Atsushi Horikoshi,** Masaki Taniguchi*** and Haruhiko Terao****

Institute for Theoretical Physics, Kanazawa University, Kanazawa 920-1192, Japan

(Received June 24, 2002)

Abstract:

We analyze quantum mechanical systems using the non-perturbative renormalization group (NPRG). The NPRG method enables us to calculate quantum corrections systematically and is very effective for studying non-perturbative dynamics. We start with anharmonic oscillators and proceed to asymmetric double well potentials, supersymmetric quantum mechanics and many particle systems.


URL : http://ptp.ipap.jp/link?PTP/108/571/
DOI : 10.1143/PTP.108.571


*E-mail: aoki@hep.s.kanazawa-u.ac.jp
**E-mail: horikosi@hep.s.kanazawa-u.ac.jp
***E-mail: taniguti@snc.sony.co.jp
****E-mail: terao@hep.s.kanazawa-u.ac.jp

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Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 119 No. 3 (2008) pp. 509-514 :
    A Finite-Range Scaling Method to Analyze Systems with Infinite-Range Interactions
    Ken-Ichi Aoki, Tamao Kobayashi and Hiroshi Tomita

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