2 papers
hep-lat2020
Double parton distributions in the pion from lattice QCD
Gunnar S. Bali, Luca Castagnini, Markus Diehl +4
We perform a lattice study of double parton distributions in the pion, using the relationship between their Mellin moments and pion matrix elements of two local currents. A good st…
hep-lat2005
Quark helicity flip generalized parton distributions from two-flavor lattice QCD
M. Gockeler, Ph. Hagler, R. Horsley +5
We present an initiatory study of quark helicity flip generalized parton distributions (GPDs) in n_f=2 lattice QCD, based on clover-improved Wilson fermions for a large number of c…