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Prog. Theor. Phys. Vol. 55 No. 5 (1976) pp. 1412-1418

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A Few Layered n-Vector Model in the Limit n → ∞

Shinobu Hikami and Ryuzo Abe*

Research Institute for Fundamental Physics, Kyoto University, Kyoto
*Department of Pure and Applied Sciences, University of Tokyo, Komaba, Meguro-ku, Tokyo

(Received December 5, 1975)

Abstract:

The hypercubical n-vector model with finite thickness is investigated in the limit n → ∞. Numerical calculations of critical temperatures are performed for systems with a few layers where each layer is three-dimensional. It is shown that for the free and boundary condition the n-vector model in the limit n → ∞ is not necessarily equivalent to the corresponding spherical model.


URL : http://ptp.ipap.jp/link?PTP/55/1412/
DOI : 10.1143/PTP.55.1412

[ Full Text PDF : FREE ACCESS (452K) ] Citation:


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Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 56 No. 2 (1976) pp. 494-497 :
    A Modified 1/d Expansion for Critical Temperature of Spherical Model on Hypercubic Lattice
    Ryuzo Abe