Measurement of D-0, D+, D*+ and D-s(+) production in Pb-Pb collisions at root s(NN)=5:02 TeV


Acharya S., Acosta F. T. -., Adamova D., Adolfsson J., Aggarwal M. M., Rinella G. A., ...Daha Fazla

JOURNAL OF HIGH ENERGY PHYSICS, cilt.2018, sa.10, 2018 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 2018 Sayı: 10
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1007/jhep10(2018)174
  • Dergi Adı: JOURNAL OF HIGH ENERGY PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: Heavy Ion Experiments, HEAVY-ION COLLISIONS, ENERGY-LOSS, QUARKONIUM PRODUCTION, FLAVOR, MESONS, CHARM, FLOW
  • Bursa Uludağ Üniversitesi Adresli: Hayır

Özet

We report measurements of the production of prompt D-0, D+, D*+ and D TeV. For D mesons, the values of R-AA are larger than those of non-strange D mesons, but compatible within uncertainties. In central collisions the average R-AA of non-strange D mesons is compatible with that of charged particles for p 8 GeV/c, while it is larger at lower p(T). The nuclear modification factors for strange and non-strange D mesons are also compared to theoretical models with different implementations of in-medium energy loss.