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SUMMARY:Corrections to dijet production cross section in Deep Inelastic Sc
 attering within the CGC formalism
DTSTART;VALUE=DATE-TIME:20260416T081500Z
DTEND;VALUE=DATE-TIME:20260416T091500Z
DTSTAMP;VALUE=DATE-TIME:20260510T154049Z
UID:indico-contribution-1944@events.ncbj.gov.pl
DESCRIPTION:Speakers: Kacper Gosławski (National Centre for Nuclear Resea
 rch\, Warsaw)\nPerturbative calculations within the theory of Quantum Chro
 modynamics have always been challenging\, as it forces us to deal with com
 posite objects in asymptotic states during scattering processes. These obj
 ects\, called hadrons\, exhibit complex\, nonperturbative dynamics. Many f
 rameworks that describe hadron dynamics arose in the past several decades\
 , verified extensively in experimental setups including different scatteri
 ng occurrences\, such as so-called Deep Inelastic Scattering. These framew
 orks\, however\, live in very different kinematical regimes. Their overlap
  and limitations are still being studied to the present day.\n\nDuring my 
 presentation\, I am going to provide essential information on two such fra
 meworks\, namely factorization theorems and Color Glass Condensate. The fa
 ctorization theorems\, both collinear and transverse\, are based on splitt
 ing the cross section into perturbative\, process-dependent factors and no
 nperturbative\, but universal Parton Distribution Functions (PDFs). This f
 actorization work in the dilute\, or Bjorken\, limit of the hadron collisi
 on. The Color Glass Condensate is an effective theory describing hadrons i
 n the dense limit as a condensate of gluons. Ultimately\, I would like to 
 show current status of the study on the overlap between these two formalis
 ms within next-to-eikonal (Neik) and back-to-back (or correlation) limit o
 f the dijet cross section through DIS and additional corrections that need
  to be addressed due to lowering the eikonal constraints.\n\nhttps://event
 s.ncbj.gov.pl/event/436/contributions/1944/
LOCATION:NCBJ Room 207
URL:https://events.ncbj.gov.pl/event/436/contributions/1944/
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