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SUMMARY:Spin-spin correlations between quark and a spin-$\\frac{1}{2}$ com
 posite system
DTSTART;VALUE=DATE-TIME:20201006T090000Z
DTEND;VALUE=DATE-TIME:20201006T091500Z
DTSTAMP;VALUE=DATE-TIME:20260515T135843Z
UID:indico-contribution-2158@cern.ch
DESCRIPTION:Speakers: Harleen Dahiya (Dr. B.R. Ambedkar National Institute
  of Technology\, Jalandhar)\nWe study the correlation between the fermion 
 composite system and quark spins by using the light-cone quark-diquark mod
 el. We do the calculations for $u$-quark and $d$-quark in the fermion syst
 em by considering different polarization configrations of both. The contri
 bution from scalar and axial-vector diquarks is taken into account. The ov
 erlap representation of light-front wavefunctions is used for the calculat
 ions. The spin-spin correlations for $u$ and $d$ quarks are presented in t
 ransverse impact-parameter plane and transverse momentum plane as well.\n\
 nhttps://indico.particle.mephi.ru/event/35/contributions/2158/
LOCATION:Zoom HEP Theory
URL:https://indico.particle.mephi.ru/event/35/contributions/2158/
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