Study of Ordered Hadron Chains with the ATLAS Detector

DSpace/Manakin Repository

Study of Ordered Hadron Chains with the ATLAS Detector

Show full item record

Title: Study of Ordered Hadron Chains with the ATLAS Detector
Author(s):
Aaboud, M.;
Aad, G.;
Abbott, B.;
Abdinov, O.;
Abeloos, B.;
Abidi, S. H.;
AbouZeid, O. S.;
Izen, Joseph M.;
Meirose, Bernhard;
Reeves, Kendall;
ATLAS Collaboration
Date Created: 2017-11-29
Item Type: article
Keywords: Hadrons
Proton-proton interactions
Large Hadron Collider (France and Switzerland)
Quantum chromodynamics
Abstract: The analysis of the momentum difference between charged hadrons in high-energy proton-proton collisions is performed in order to study coherent particle production. The observed correlation pattern agrees with a model of a helical QCD string fragmenting into a chain of ground-state hadrons. A threshold momentum difference in the production of adjacent pairs of charged hadrons is observed, in agreement with model predictions. The presence of low-mass hadron chains also explains the emergence of charge-combination-dependent two-particle correlations commonly attributed to Bose-Einstein interference. The data sample consists of 190 μb⁻¹ of minimum-bias events collected with proton-proton collisions at a center-of-mass energy √s = 7 TeV in the early low-luminosity data taking with the ATLAS detector at the LHC.
Publisher: Amer Physical Soc
ISSN: 2470-0010
Source: Physical Review D
Link to Related Resource: http://dx.doi.org/10.1103/PhysRevD.96.092008
Persistent Link: http://hdl.handle.net/10735.1/6168
Bibliographic Citation: Aaboud, M., G. Aad, B. Abbott, O. Abdinov, et al. 2017. "Study of ordered hadron chains with the ATLAS detector." Physical Review D 96(9), doi:10.1103/PhysRevD.96.092008
Terms of Use: CC BY 4.0 (Attribution)
©2017 CERN, for the ATLAS Collaboration

Files in this item

Files Size Format View
NSM-2307-8353.30.pdf 1.239Mb PDF View/Open Article

This item appears in the following Collection(s)


Show full item record

CC BY 4.0 (Attribution) Except where otherwise noted, this item's license is described as CC BY 4.0 (Attribution)