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paper

The second physical moment of the heavy quark vector correlator at O(alpha_s^3)

arXiv:0806.3405 · doi:10.1016/j.physletb.2008.09.041

Abstract

The second moment of the heavy quark vector correlator at O(alpha_s^3) is presented. The implications of this result on recent determinations of the charm and bottom quark mass are discussed.

9 pages, physics discussion extended