112 citations · 555 across the 20 of their papers we have counts for
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NLO corrections to the twist-3 amplitude in DVCS on a nucleon in the Wandzura-Wilczek approximation: quark case
N. Kivel, L. Mankiewicz
We computed the NLO corrections to twist-3, , flavor non-singlet amplitude in DVCS on a nucleon in the Wandzura-Wilczek approximation. Explicit calculation shows that fact…
Electron Scattering with Polarized Targets at TESLA
N Study Group, M. Anselmino, E. C. Aschenauer +39
Measurements of polarized electron-nucleon scattering can be realized at the TESLA linear collider facility with projected luminosities that are about two orders of magnitude highe…
Quark Orbital Angular Momentum from Lattice QCD
N. Mathur, S. J. Dong, K. F. Liu +2
We calculate the quark orbital angular momentum of the nucleon from the quark energy-momentum tensor form factors on the lattice. The disconnected insertion is estimated stochastic…
On scale dependence of QCD string operators
N. Kivel, L. Mankiewicz
We have obtained a general solution of evolution equations for QCD twist-2 string operators in form of expansion over complete set of orthogonal eigenfunctions of evolution kernels…
Comments on Exclusive Electroproduction of Transversely Polarized Vector Mesons
L. Mankiewicz, G. Piller
We discuss the electroproduction of light vector mesons from transversely polarized photons. Here QCD factorization cannot be applied as shown explicitly in a leading order calcula…
Hard Exclusive Electroproduction of Pions
L. Mankiewicz, G. Piller, A. Radyushkin
We investigate the exclusive electroproduction of pi^+ mesons from nucleons. To leading twist, leading order alpha_s accuracy the corresponding production amplitude can be decompos…