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arXiv · hep-lat/0211021

Continuum Extrapolation of Moments of Nucleon Quark Distributions in Full QCD

LHPC·SESAM Collaborations·:·P. Dreher·R. Brower·S. Capitani·D. Dolgov·R. Edwards·N. Eicker·U. M. Heller·Th. Lipert·J. W. Negele·A. Pochinsky·D. B. Renner·K. Schilling
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Abstract

Moments of light cone quark density, helicity, and transversity distributions are calculated in unquenched lattice QCD at $β= 5.5$ and $β= 5.3$ using Wilson fermions on $ 16^3 \times 32 $ lattices. These results are combined with earlier calculations at $β= 5.6$ using SESAM configurations to study the continuum limit.

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LHPC, SESAM Collaborations, :, P. Dreher, R. Brower, S. Capitani, D. Dolgov, R. Edwards, N. Eicker, U. M. Heller, Th. Lipert, J. W. Negele, A. Pochinsky, D. B. Renner, K. Schilling. 2002-11-11. Continuum Extrapolation of Moments of Nucleon Quark Distributions in Full QCD. https://doi.org/10.1016/s0920-5632(03)01564-0

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