On the wrapping correction to single magnon energy in twisted N = 4 SYM
نویسنده
چکیده
We apply Zeilberger summation to derive a closed formula for the wrapping correction to one-impurity states in the su(2) sector of the -deformedN = 4 SYM theory at = 1=2. As an application depending heavily on the result, we compute the large volume expansion of the wrapping correction.
منابع مشابه
Single impurity operators at critical wrapping order in the β - deformed N = 4 SYM
We study the spectrum of one single magnon in the superconformal βdeformedN = 4 SYM theory in the planar limit. We compute the anomalous dimensions of one-impurity operators O1,L = tr(φZ), including wrapping contributions at their critical order L. ∗[email protected] [email protected] [email protected] [email protected]
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