First measurement of the underlying event activity at the LHC with roots 0 9 TeV
Yazarlar (1)
Doç. Dr. Mustafa Numan BAKIRCI Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
|
||
| Dergi Adı | European Physical Journal C (Q2) | ||
| Dergi ISSN | 1434-6044 Dergi Bilgileri (2010) | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 12-2010 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 06-11-2010 |
| Cilt / Sayı / Sayfa | 70 / 3 / 555–572 | DOI | 10.1140/epjc/s10052-010-1453-9 |
| Makale Linki | https://link.springer.com/content/pdf/10.1140/epjc/s10052-010-1453-9.pdf | ||
| UAK Araştırma Alanları |
Yüksek Enerji ve Parçacık Fiziği
|
||
| Özet |
| A measurement of the underlying activity in scattering processes with p (T) scale in the GeV region is performed in proton-proton collisions at root s = 0.9 TeV, using data collected by the CMS experiment at the LHC. Charged particle production is studied with reference to the direction of a leading object, either a charged particle or a set of charged particles forming a jet. Predictions of several QCD-inspired models as implemented in PYTHIA are compared, after full detector simulation, to the data. The models generally predict too little production of charged particles with pseudorapidity |eta|< 2, p (T) > 0.5 GeV/c, and azimuthal direction transverse to that of the leading object. |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 56 |
| Scopus | 60 |