Six-loop anomalous dimension of twist-two operators in planar N = 4 $$ \mathcal{N}=4 $$ SYM theory
نویسندگان
چکیده
منابع مشابه
Three loop anomalous dimensions of twist - 3 gauge operators in N = 4 SYM
We propose a closed expression for the three loop anomalous dimension of a class of twist-3 operators built with gauge fields and covariant derivatives. To this aim, we solve the long-range Bethe Ansatz equations at finite spin and provide a consistent analytical formula obtained assuming maximal transcendentality violation as suggested by the known one-loop anomalous dimension. The final resul...
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Dipartimento di Fisica, Universita’ di Lecce, Via Arnesano, 73100 Lecce INFN, Sezione di Lecce E-mail: [email protected] ABSTRACT: We consider twist-3 operators in the sl(2) sector of N = 4 SYM built out of three scalar fields with derivatives. We extract from the Bethe Ansatz equations of this sector the exact lowest anomalous dimension (s) of scaling fields for several values of the ...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2015
ISSN: 1029-8479
DOI: 10.1007/jhep07(2015)084