Atıf İçin Kopyala
Acharya S., Adamova D., Adler A., Adolfsson J., Aggarwal M. M., Rinella G. A., ...Daha Fazla
JOURNAL OF HIGH ENERGY PHYSICS, cilt.2020, sa.9, 2020 (SCI-Expanded)
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Yayın Türü:
Makale / Tam Makale
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Cilt numarası:
2020
Sayı:
9
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Basım Tarihi:
2020
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Doi Numarası:
10.1007/jhep09(2020)076
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Dergi Adı:
JOURNAL OF HIGH ENERGY PHYSICS
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Derginin Tarandığı İndeksler:
Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, INSPEC, zbMATH, Directory of Open Access Journals
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Anahtar Kelimeler:
Lepton-Nucleon Scattering (experiments), Heavy-ion collision, Electroweak interaction, Particle and resonance production, PARTON DISTRIBUTIONS, PPB COLLISIONS
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Bursa Uludağ Üniversitesi Adresli:
Hayır
Özet
Measurement of Z-boson production in p-Pb collisions at 8.16 TeV and Pb-Pb collisions at = 5.02 TeV is reported. It is performed in the dimuon decay channel, through the detection of muons with pseudorapidity -4 < (mu)< -2.5 and transverse momentum pT> 20 GeV/c in the laboratory frame. The invariant yield and nuclear modification factor are measured for opposite-sign dimuons with invariant mass 60 < m(mu)< 120 GeV/c(2) and rapidity 2.5 deviation is seen in the integrated yield between the data and calculations based on the free-nucleon PDFs, while good agreement is found once nuclear modifications are considered.