Measurement of exclusive [Formula omitted] photoproduction from protons in [Formula omitted] Pb collisions at [Formula omitted].
Yazarlar (7)
AM Sirunyan
Prof. Dr. Hasan OĞUL Sinop Üniversitesi, Türkiye
W Adam
F Ambrogi
E Asilar
T Bergauer
J Brandstetter Sinop Üniversitesi
| Makale Türü | Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale) | ||
| Dergi Adı | The European Physical Journal C-Particles and Fields | ||
| Makale Dili | – | Basım Tarihi | 03-2019 |
| Cilt / Sayı / Sayfa | 79 / 3 / – | DOI | – |
| Makale Linki | https://go.gale.com/ps/i.do?id=GALE%7CA580262172&sid=googleScholar&v=2.1&it=r&linkaccess=abs&issn=14346044&p=AONE&sw=w | ||
| UAK Araştırma Alanları |
Nükleer Fizik
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| Özet |
| The exclusive photoproduction of [Formula omitted] meson states from protons,[Formula omitted](with [Formula omitted]), is studied in ultraperipheral [Formula omitted] Pb collisions at a centre-of-mass energy per nucleon pair of [Formula omitted]. The measurement is performed using the [Formula omitted] decay mode, with data collected by the CMS experiment corresponding to an integrated luminosity of 32.6 [Formula omitted]. Differential cross sections as functions of the [Formula omitted] transverse momentum squared [Formula omitted], and rapidity y, are presented. The [Formula omitted] photoproduction cross section is extracted in the rapidity range [Formula omitted], which corresponds to photon-proton centre-of-mass energies in the range [Formula omitted]. The data are compared to theoretical predictions based on perturbative quantum chromodynamics and to previous measurements. |
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