Low-Temperature Expansion for a First Order Surface Transition

C. Buzano; A. Pelizzola

doi:10.1088/0953-8984/5/40/007

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Low-Temperature Expansion for a First Order Surface Transition

C. Buzano·A. Pelizzola

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Abstract

The question concerning the possibility of a first order surface transition in a semi--infinite Blume--Capel model is addressed by means of low temperature expansions. It is found that such a transition can exist, according to mean field and cluster variation approximations, and contrarily to renormalization group results.

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C. Buzano, A. Pelizzola. 1993-06-04. Low-Temperature Expansion for a First Order Surface Transition. https://doi.org/10.1088/0953-8984%2F5%2F40%2F007

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