Yayınlanmış 1 Ocak 2011
| Sürüm v1
Dergi makalesi
Açık
Measurement of Bose-Einstein correlations in pp collisions at root s=0.9 and 7 TeV
Oluşturanlar
- 1. Yerevan Phys Inst, Yerevan 375036, Armenia
- 2. OeAW, Inst Hochenergiephys, Vienna, Austria
Açıklama
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.
Dosyalar
bib-c1ca38a3-f1df-4ffb-a4d0-7d7564393f96.txt
Dosyalar
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