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SUMMARY:FOR Seminar: From Charge Correlators to QCD Correlation Functions:
  An EFT Perspective
DTSTART:20260422T110000Z
DTEND:20260422T120000Z
DTSTAMP:20260609T062400Z
UID:indico-event-1289@indico.hiskp.uni-bonn.de
DESCRIPTION:Speakers: Pier Monni (CERN)\n\nCollider correlators have emerg
 ed as powerful probes of gauge theory dynamics at colliders. On the theore
 tical side\, they provide a bridge to fundamental correlation functions (C
 Fs)\, which encode a wealth of structural information about the underlying
  field theory. In this talk\, I will explore this connection from two comp
 lementary perspectives. First\, I will analyse the charge-charge correlato
 r in QCD and demonstrate the emergence of a novel form of infrared safety 
 in the back-to-back limit. I will then discuss how this kinematic regime i
 s directly related to the double light-cone limit of a four-point CF of ve
 ctor currents. This correspondence enables the construction of an effectiv
 e field theory description for the CF\, encoded in a factorisation theorem
 . Finally\, I will demonstrate how to unify these results\, providing a co
 herent framework that connects collider observables to fundamental CFs in 
 QCD. I will conclude with a discussion of implications for collider phenom
 enology and directions for future work.\n\nhttps://indico.hiskp.uni-bonn.d
 e/event/1289/
LOCATION:PI
URL:https://indico.hiskp.uni-bonn.de/event/1289/
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