n-point correlators of twist-2 operators in SU(N) Yang-Mills theory to the lowest perturbative order
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Abstract We compute, to the lowest perturbative order in SU(N) Yang-Mills theory, n-point correlators in the coordinate and momentum representation of the gauge-invariant twist-2 operators with maximal spin along the p+ direction, both in Minkowskian and — by analytic continuation — Euclidean space-time. We also construct the corresponding generating functionals. Remarkably, they have the structure of the logarithm of a functional determinant of the identity plus a term involving the effective propagators that act on the appropriate source fields.
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2002 ◽
Vol 17
(supp01)
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pp. 119-136
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1999 ◽
Vol 14
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pp. 869-877
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1992 ◽
Vol 07
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pp. 2077-2085
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2010 ◽
Vol 25
(31)
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pp. 5765-5785
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2007 ◽
Vol 16
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pp. 1027-1041
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