Measurement Of The Energy Density As A Function Of Pseudorapidity In Proton–Proton Collisions At S?=13tev
Yükleniyor...
Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
The CMS Collaboration
Erişim Hakkı
Özet
A measurement of the energy density in proton–proton collisions at a centre-of-mass energy of s?=13 TeV is presented. The data have been recorded with the CMS experiment at the LHC during low luminosity operations in 2015. The energy density is studied as a function of pseudorapidity in the ranges ?6.6<?<?5.2 and 3.15<|?|<5.20 . The results are compared with the predictions of several models. All the models considered suggest a different shape of the pseudorapidity dependence compared to that observed in the data. A comparison with LHC proton–proton collision data at s?=0.9 and 7TeV confirms the compatibility of the data with the hypothesis of limiting fragmentation.
Açıklama
Anahtar Kelimeler
Kaynak
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
Sayı
Künye
Eur. Phys. J. C (2019) 79:391
