Underlying events in pp collisions at LHC energies

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Hadron production is investigated in proton-proton (pp) collisions at √s = 7 TeV LHC energy - especially outside the cones of identified jets. We improved the original CDF definition of underlying event and introduce surrounding rings/belts (SB) around the cone of identified jets. We compare the characteristics of hadron production using the original CDF-based and the new SB-based via analysing PYTHIA generated fluxes of these hadrons within the geometrical regions of pp collisions.

Original languageEnglish
Title of host publicationCERN-Proceedings
Pages33-36
Number of pages4
Publication statusPublished - 2012
Event6th International Workshop on High-pT Physics at the LHC 2011 - Utrecht, Netherlands
Duration: Apr 4 2011Apr 7 2011

Other

Other6th International Workshop on High-pT Physics at the LHC 2011
CountryNetherlands
CityUtrecht
Period4/4/114/7/11

Fingerprint

collisions
protons
cones
energy
rings
hadrons

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Underlying events in pp collisions at LHC energies. / Agócs, A.; Barnaföldi, G.; Lévai, P.

CERN-Proceedings. 2012. p. 33-36.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Agócs, A, Barnaföldi, G & Lévai, P 2012, Underlying events in pp collisions at LHC energies. in CERN-Proceedings. pp. 33-36, 6th International Workshop on High-pT Physics at the LHC 2011, Utrecht, Netherlands, 4/4/11.
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