29 citations · 29 across the 3 of their papers we have counts for
3 papers
hep-ph2001★ 29 cited
Spin-dependent twist-4 matrix elements from the instanton vacuum: Flavor-singlet and nonsinglet
Nam-Young Lee, K. Goeke, C. Weiss
We estimate the twist-4 spin-1 nucleon matrix element f_2 in an instanton-based description of the QCD vacuum. In addition to the flavor-nonsinglet we compute also the flavor-singl…
hep-ph2000
Twist-4 quark-quark correlations in the pion from the instanton vacuum
Nam-Young Lee, K. Goeke, C. Weiss
The result for the matrix element A(I=2) = -0.14 F_pi^2 appears to be an artifact of an improper ultraviolet regularization. Paper withdrawn pending resolution of this problem.
nucl-th1996
Implications of Recent Data on Non-mesonic Decay of Light Lambda-hypernuclei
Namyoung Lee, Hong Jung, Dongwoo Cha
We analyze the recent data on the non-mesonic decays of light Lambda-hypernuclei up to ^12_Lambda C using the phenomenological model of Block and Dalitz. Fitting the spin-isospin d…