Baxter equation beyond wrapping
نویسندگان
چکیده
منابع مشابه
Baxter equation beyond wrapping
The Baxter-like functional equation encoding the spectrum of anomalous dimensions of Wilson operators in maximally supersymmetric Yang-Mills theory available to date ceases to work just before the onset of wrapping corrections. In this paper, we work out an improved finitedifference equation by incorporating nonpolynomial effects in the transfer matrix entering as its ingredient. This yields a ...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2009
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2009.05.004