TY  - CONF
A1  - Alexandrou, Constantia
A1  - Cichy, Krzysztof
A1  - Constantinou, Martha
A1  - Hadjiyiannakou, Kyriakos
A1  - Jansen, Karl
A1  - Panagopoulos, Haralambos
A1  - Scapellato, Aurora
A1  - Steffens, Fernanda
T1  - Progress in computing parton distribution functions from the quasi-PDF approach
T2  - EPJ Web of Conferences
N2  - We discuss the current developments by the European Twisted Mass Collaboration in extracting parton distribution functions from the quasi-PDF approach. We concentrate on the non-perturbative renormalization prescription recently developed by us, using the RI′ scheme. We show results for the renormalization functions of matrix elements needed for the computation of quasi-PDFs, including the conversion to the MS scheme, and for renormalized matrix elements. We discuss the systematic effects present in the Z-factors and the possible ways of addressing them in the future.
Y1  - 2018
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/50006
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-500065
SN  - 2100-014X
VL  - 175
IS  - Article Number 06021
PB  - EDP Sciences
CY  - Les Ulis
ER  -