221 citations · 608 across the 20 of their papers we have counts for
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hep-ph2004
The Uniqueness of the Pentaquark
P. J. Mulders, P. Jimenez Delgado
The existence of the pentaquark requires a peculiar mechanism to explain its stability. Looking at quark clusters, notably diquark and triquark configurations, such a mechani…
hep-ph2004
Gauge Link Structure in Quark-Quark Correlators in hard processes
C. J. Bomhof, P. J. Mulders, F. Pijlman
Distribution functions in hard processes can be described by quark-quark correlators, nonlocal matrix elements of quark fields. Color gauge invariance requires inclusion of appropr…
hep-ph2004
New observables in longitudinal single-spin asymmetries in semi-inclusive DIS
Alessandro Bacchetta, Piet J. Mulders, Fetze Pijlman
We analyze longitudinal beam and target single-spin asymmetries in semi-inclusive deep inelastic scattering and in jet deep inelastic scattering, including all possible twist-3 con…