Measurement of Bose-Einstein Correlations in pp Collisions at sqrt(s)=0.9 and 7 TeV
CMS Collaboration
TL;DR
This paper measures Bose-Einstein correlations in proton-proton collisions at 0.9 and 7 TeV energies using CMS data, revealing an enhancement of same-sign particle pairs at small relative momentum and analyzing its dependence on event features.
Contribution
It provides the first detailed measurement of Bose-Einstein correlations in pp collisions at these energies with CMS, including their dependence on event characteristics.
Findings
Observation of enhancement in same-sign pairs at small relative momentum
Correlation dependence on event kinematic and topological features
Quantitative analysis of Bose-Einstein correlation strength
Abstract
Bose-Einstein correlations between identical particles are measured in samples of proton-proton collisions at 0.9 and 7 TeV centre-of-mass energies, recorded by the CMS experiment at the LHC. The signal is observed in the form of an enhancement of number of pairs of same-sign charged particles with small relative momentum. The dependence of this enhancement on kinematic and topological features of the event is studied.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.