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Improved quasi parton distribution through Wilson line renormalization

Chen, Jiunn-Wei, Ji, Xiangdong and Zhang, Jian-Hui (2016) Improved quasi parton distribution through Wilson line renormalization. Nuclear Physics B 2017 (915), pp. 1-9.

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Date of publication of this fulltext: 26 Apr 2018 10:52

Other URL: https://www.sciencedirect.com/science/article/pii/S055032131630390X?via%3Dihub


Abstract

Recent developments showed that hadron light-cone parton distributions could be directly extracted from spacelike correlators, known as quasi parton distributions, in the large hadron momentum limit. Unlike the normal light-cone parton distribution, a quasi parton distribution contains ultraviolet (UV) power divergence associated with the Wilson line self energy. We show that to all orders in the ...

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Item type:Article
Date:9 December 2016
Additional Information (public):SCOAP3
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Andreas Schäfer
Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Gunnar Bali
Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Dirk Pleiter
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:37217
Owner only: item control page

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