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(Seminar) Hadron structure in 1+1D QCD
2019-01-03  【 】【打印】【关闭

CAS Key Laboratory of Theoretical Physics

Institute of Theoretical Physics

Chinese Academy of Sciences

Seminar

Title

题目

Hadron structure in 1+1D QCD

Speaker

报告人

余睿

Affiliation

所在单位

中国科学院高能物理研究所

Date

日期

2019年1月3日(周二)上午10:00

Venue

地点

Room 322, ITP Main BUILDING

Abstract

摘要

1+1D QCD in large Nc limit is an ideal theoretical laboratory to test the real world's phenomenlogical researches by first-principles calculations. We apply 1+1D QCD in the study of hadron structure, justify the frame work of large momentum effective theory, we confirm that the quasi-PDF/DA converge to PDF/LCDA under large boost. We also perform a gauge invariant energy decomposition on various mesons at arbitrary momentum and provide a partonic interpretation for GOR relation. The decomposition exhibit surprising divergent behavior in the soft pion limit.

Contact Person

所内联系人

郭奉坤
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