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SUMMARY:NLO QCD corrections to triple collinear splitting functions
DTSTART;VALUE=DATE-TIME:20140703T095000Z
DTEND;VALUE=DATE-TIME:20140703T100500Z
DTSTAMP;VALUE=DATE-TIME:20260306T115842Z
UID:indico-contribution-1166@indico.ific.uv.es
DESCRIPTION:Speakers: Germán Sborlini (IFIC and Universidad de Buenos Air
 es)\nWe present splitting functions in the triple collinear limit at next-
 to-leading order in the strong coupling. We performed the computation in t
 he context of massless QCD+QED\, and consider first collinear processes wh
 ich include at least one photon. The IR divergent structure of the multi-p
 artonic splitting functions agrees with the Catani's formula. Consistency 
 checks based on symmetry arguments have been implemented and results for d
 ifferent configurations have been cross-checked. Studying photon-started p
 rocesses\, we obtained very compact results which led us to conclude that 
 it is not possible to generalize crossing-like identities involving the pa
 rent parton.\n\nhttps://indico.ific.uv.es/event/2025/contributions/1166/
LOCATION: Sala 8+9
URL:https://indico.ific.uv.es/event/2025/contributions/1166/
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