Theoretical and Mathematical Physics

, Volume 96, Issue 3, pp 1099–1109 | Cite as

Critical exponents of Ising-like systems in general dimensions

  • Yu. Holovatch
Article

Abstract

Critical exponents of Ising-like systems are calculated for the case where the dimension of space is non-integer. Calculations are performed within the framework of the fixed-dimension field theoretical approach. Renormalization group functions in the Callan-Symanzik scheme are considered directly in non-integer dimensions. Perturbation theory expansions are resummed with the use of the Pade-Borel transformation.

Keywords

Perturbation Theory Theoretical Approach Renormalization Group General Dimension Critical Exponent 

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Copyright information

© Plenum Publishing Corporation 1993

Authors and Affiliations

  • Yu. Holovatch

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