Published January 1, 2011
| Version v1
Journal article
Open
Measurement of Bose-Einstein correlations in pp collisions at root s=0.9 and 7 TeV
Creators
- 1. Yerevan Phys Inst, Yerevan 375036, Armenia
- 2. OeAW, Inst Hochenergiephys, Vienna, Austria
Description
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. Anticorrelations between same-sign charged particles are observed in the region of relative momenta higher than those in the signal region.
Files
bib-c1ca38a3-f1df-4ffb-a4d0-7d7564393f96.txt
Files
(396 Bytes)
| Name | Size | Download all |
|---|---|---|
|
md5:93136e2d0d1dec3ee05e01cf8c0f657d
|
396 Bytes | Preview Download |