Measurement of the energy density as a function of pseudorapidity in proton-proton collisions at √s=13TeV; European Physical Journal C; Vol. 79, iss. 5

Measurement of the energy density as a function of pseudorapidity in proton-proton collisions at √s=13TeV; European Physical Journal C; Vol. 79, iss. 5

מידע ביבליוגרפי
Parent link:European Physical Journal C
Vol. 79, iss. 5.— 2019.— [391, 24 p.]
מחבר תאגידי: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
מחברים אחרים: Sirunyan A. M., Tumasyan A. R., Adam W. Wolfgang, Ambrogi F. Federico, Asilar E. Ece, Bergauer T. Thomas, Babaev A. A. Anton Anatoljevich, Okhotnikov V. V. Vitaly Vladimirovich
סיכום:Title screen
A measurement of the energy density in proton-proton collisions at a centre-of-mass energy of s√=13s=13 TeVTeV 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<η<−5.2−6.6<η<−5.2 and 3.15<|η|<5.203.15<|η|<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√=0.9s=0.9 and 7TeV7TeV confirms the compatibility of the data with the hypothesis of limiting fragmentation.
שפה:אנגלית
יצא לאור: 2019
נושאים:
электронный ресурс
труды учёных ТПУ
бозон Хиггса
протон-протонные соударения
גישה מקוונת:https://doi.org/10.1140/epjc/s10052-019-6861-x
פורמט: אלקטרוני Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662513

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