Finite-Size Effects in Critical Phenomena from Mean Field Approach with $ϕ^4$ Model

C. B. Yang; X. Cai

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arXiv · cond-mat/9701129

Finite-Size Effects in Critical Phenomena from Mean Field Approach with $ϕ^4$ Model

C. B. Yang·X. Cai

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Abstract

The finite-size effects in critical phenomena of a thin film system are studied from a mean field (MF) approach with $ϕ^4$ model for second-order phase transition. The influence of boundary condition on the critical properties are emphasized. Scaling functions for relative free-energy and relative specific heat capacity are given.

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C. B. Yang, X. Cai. 1997-01-19. Finite-Size Effects in Critical Phenomena from Mean Field Approach with $ϕ^4$ Model. https://arxiv.org/abs/cond-mat/9701129

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