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SUMMARY:From Longitudinal to Transverse Structure: Hadron Tomography from 
 Lattice QCD
DTSTART;VALUE=DATE-TIME:20261010T030000Z
DTEND;VALUE=DATE-TIME:20261010T033000Z
DTSTAMP;VALUE=DATE-TIME:20261005T105540Z
UID:indico-contribution-2828@indico.itp.ac.cn
DESCRIPTION:Speakers: 俊 华 (South China Normal University)\nUnderstandi
 ng the partonic structure of hadrons from first principles is a major goal
  of lattice QCD. In this talk\, I will review recent progress by the Latti
 ce Parton Collaboration using large-momentum effective theory (LaMET). I w
 ill first discuss lattice determinations of longitudinal parton structure\
 , including parton distribution functions and light-cone distribution ampl
 itudes of mesons and baryons\, together with recent developments in renorm
 alization\, perturbative matching\, and large-momentum extrapolation. I wi
 ll then turn to transverse-momentum-dependent distributions\, where lattic
 e calculations have progressed from the soft function and Collins–Soper 
 kernel to TMD wave functions\, unpolarized TMDPDFs\, and spin-dependent di
 stributions. These developments illustrate the emerging capability of latt
 ice QCD to quantitatively resolve the multidimensional partonic structure 
 of hadrons.\n\nhttps://indico.itp.ac.cn/event/437/contributions/2828/
LOCATION:会议楼2 CXII401
URL:https://indico.itp.ac.cn/event/437/contributions/2828/
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