Structure constants of twist-two light-ray operators in the triple Regge limit
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DOI: 10.1007/jhep04(2019)042
Abstract: A bstractThe structure constants of twist-two operators with spin j in the BFKL limit g2 → 0, j → 1 and g2j−1$$ \frac{g^2}{j-1} $$ ∼ 1 are found from the calculation of the three-point correlator… read more here.
Keywords: constants twist; twist two; two light; limit ... See more keywords
On structure constants with two spinning twist-two operators
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DOI: 10.1007/jhep04(2019)059
Abstract: A bstractI consider three-point functions of one protected and two unprotected twist-two operators ccwith spin in N=4$$ \mathcal{N}=4 $$ SYM at weak coupling. At one loop I formulate an empiric conjecture for the dependence of… read more here.
Keywords: constants two; twist two; structure constants; structure ... See more keywords
On interpolating anomalous dimension of twist-two operators with general spins
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DOI: 10.1007/jhep07(2019)086
Abstract: A bstractWe study non-perturbative interpolating functions to probe the physics of anomalous dimensions associated with twist-two operators in N=4$$ \mathcal{N}=4 $$ SYM of finite and infinite spin. Compared to previous studies, the novel result of… read more here.
Keywords: physics; interpolating functions; twist two; anomalous dimensions ... See more keywords
Four-Loop Anomalous Dimension of Flavor Nonsinglet Twist-Two Operator of General Lorentz Spin in QCD: ζ(3) Term.
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DOI: 10.1103/physrevlett.134.131901
Abstract: We consider the anomalous dimension of the flavor nonsinglet twist-two quark operator of arbitrary Lorentz spin N at four loops in QCD and construct its contribution proportional to ζ(3) in analytic form by applying advanced… read more here.
Keywords: dimension flavor; flavor nonsinglet; anomalous dimension; dimension ... See more keywords