Journal
JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 11, Pages -Publisher
SPRINGER
DOI: 10.1007/JHEP11(2018)194
Keywords
Heavy Ion Experiments
Categories
Funding
- CAPES (Brazil)
- CNPq (Brazil)
- FAPERJ (Brazil)
- FINEP (Brazil)
- MOST (China)
- NSFC (China)
- CNRS/IN2P3 (France)
- BMBF (Germany)
- MPG (Germany)
- NWO (Netherlands)
- MNiSW (Poland)
- NCN (Poland)
- MEN/IFA (Romania)
- MinECo (Spain)
- SNSF (Switzerland)
- SER (Switzerland)
- NASU (Ukraine)
- NSF (U.S.A.)
- AvH Foundation (Germany)
- ERC (European Union)
- ANR (France)
- Region Auvergne-Rhone-Alpes (France)
- Key Research Program of Frontier Sciences of CAS (China)
- Thousand Talents Program (China)
- RFBR (Russia)
- RSF (Russia)
- GVA (Spain)
- Royal Society (United Kingdom)
- Leverhulme Trust (United Kingdom)
- DFG (Germany)
- INFN (Italy)
- CERN
- STFC (United Kingdom)
- MSHE (Russia)
- EPLANET (European Union)
- Marie Sk lodowska-Curie Actions (European Union)
- Labex P2IO (France)
- OCEVU (France)
- CAS PIFI (China)
- Yandex LLC (Russia)
- XuntaGal (Spain)
- GENCAT (Spain)
- Laboratory Directed Research and Development program of LANL (U.S.A.)
- STFC [ST/N000447/1, ST/K003410/1, 2021483, ST/N000455/1, 1796908, ST/N000463/1, 1708182, ST/N000234/1, ST/N000242/1, LHCb Upgrades, LHCb, ST/L003163/1, ST/J004332/1] Funding Source: UKRI
Ask authors/readers for more resources
The production of (nS) mesons (n = 1; 2; 3) in p Pb and Pb p collisions at a centre-of-mass energy per nucleon pair p sNN = 8 : 16TeV is measured by the LHCb experiment, using a data sample corresponding to an integrated luminosity of 31.8 nb. The (nS) mesons are reconstructed through their decays into two opposite-sign muons. The measurements comprise the di ff erential production cross-sections of the (1 S) and (2 S) states, their forward-to-backward ratios and nuclear modi fi cation factors. The measurements are performed as a function of the transverse momentum pT and rapidity in the nucleon-nucleon centre-of-mass frame y of the (nS) states, in the kinematic range pT < 25 GeV/ c and 1 : 5 < y < 4 : 0 (5 : 0 < y < 2 : 5) for p Pb (Pb p) collisions. In addition, production cross-sections for (3 S) are measured integrated over phase space and the production ratios between all three (nS) states are determined. Suppression for bottomonium in proton-lead collisions is observed, which is particularly visible in the ratios. The results are compared to theoretical models.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available