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Dynamical Aspects of đ© = 4 SYM 4
Author(s) -
Petkou Anastasios C.
Publication year - 2001
Publication title -
fortschritte der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.469
H-Index - 71
eISSN - 1521-3978
pISSN - 0015-8208
DOI - 10.1002/1521-3978(200105)49:4/6<617::aid-prop617>3.0.co;2-e
Subject(s) - multiplet , dimension (graph theory) , point (geometry) , tensor product , operator (biology) , product (mathematics) , mathematics , renormalization , function (biology) , mathematical physics , pure mathematics , physics , quantum mechanics , geometry , chemistry , biochemistry , repressor , evolutionary biology , biology , transcription factor , gene , spectral line
I review the current understanding of the nonâtrivial dynamics of = 4 SYM 4 . I discuss the fourâpoint functions of the lowest dimension CPOs and the information extracted from them using the Operator Product Expansion. I also briefly present a recently obtained new nonârenormalization theorem for the fourâpoint function of the stressâtensor multiplet.