Studying the Underlying Event in p+p collisions at the LHC

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

Abstract

In proton-proton collisions at LHC energies (√sNN = 14 TeV) the expected charged particle mul-tiplicity could be as high as in Cu+Cu collisions at RHIC energies (√sNN =200 GeV). Since collective phenomena have been observed in heavy ion collisions, then similar effects may appear in high multiplicity p+p collisions at LHC. For detailed investigation we consider the properties of the underlying event (UE) which includes particles outside the jets. We improved the original jet-UE separation method of the CDF Collaboration and studied it in simulated p+p collisions.

Original languageEnglish
Title of host publicationProceedings of Science
Publication statusPublished - 2009
EventEuropean Physical Society Europhysics Conference on High Energy Physics, EPS-HEP 2009 - Krakow, Poland
Duration: Jul 16 2009Jul 22 2009

Other

OtherEuropean Physical Society Europhysics Conference on High Energy Physics, EPS-HEP 2009
CountryPoland
CityKrakow
Period7/16/097/22/09

Fingerprint

collisions
protons
ionic collisions
charged particles
energy

ASJC Scopus subject areas

  • General

Cite this

Studying the Underlying Event in p+p collisions at the LHC. / Agócs, A.; Lévai, P.

Proceedings of Science. 2009.

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

Agócs, A & Lévai, P 2009, Studying the Underlying Event in p+p collisions at the LHC. in Proceedings of Science. European Physical Society Europhysics Conference on High Energy Physics, EPS-HEP 2009, Krakow, Poland, 7/16/09.
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