Flow Harmonics vn in pPb and PbPb Collisions
نویسندگان
چکیده
منابع مشابه
W boson studies in pPb and PbPb collisions with CMS
The electroweak W bosons do not participate in the strong interaction, and thus constitute clean probes of the initial state of nuclear collisions. They provide a unique constraint on the nuclear parton distributions, in particular on the antiquarks from the sea. A first analysis of PbPb data has confirmed the medium-blind characteristic of the electroweak bosons. With the new pPb data, collect...
متن کاملMultiplicity and transverse momentum dependence of two- and four-particle correlations in pPb and PbPb collisions
Article history: Received 3 May 2013 Accepted 15 June 2013 Available online 24 June 2013 Editor: M. Doser
متن کاملMultiplicity and transverse-momentum dependence of two- and four-particle correlations in pPb and PbPb collisions
Measurements of twoand four-particle angular correlations for charged particles emitted in pPb collisions are presented over a wide range in pseudorapidity and full azimuth. The data, corresponding to an integrated luminosity of approximately 31 nb−1, were collected during the 2013 LHC pPb run at a nucleon-nucleon center-ofmass energy of 5.02 TeV by the CMS experiment. The results are compared ...
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Abstract: Short-range correlations of identified charged hadrons in pp ( √ s = 0.9, 2.76, and 7 TeV), pPb (sNN = 5.02 TeV), and peripheral PbPb collisions ( sNN = 2.76 TeV) are studied with the CMS detector at the LHC. Charged pions, kaons, and protons at low momentum and in laboratory pseudorapidity |η| < 1 are identified via their energy loss in the silicon tracker. The two-particle correlati...
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A systematic study of the factorization of long-range azimuthal two-particle correlations into a product of single-particle anisotropies is presented as a function of pT and η of both particles and as a function of the particle multiplicity in PbPb and pPb collisions. The data were taken with the CMS detector for PbPb collisions at √ sNN = 2.76 TeV and pPb collisions at√sNN = 5.02 TeV, covering...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 2016
ISSN: 0375-9474
DOI: 10.1016/j.nuclphysa.2016.02.073