Correlations between jets and charged particles in PbPb and pp collisions at √sNN
2.76 TeV
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| 024 | 7 | 0 | |a 10.3929/ethz-b-000114173 |2 doi |
| 024 | 7 | 0 | |a 10.1007/JHEP02(2016)156 |2 doi |
| 035 | |a (ETHRESEARCH)oai:www.research-collecti.ethz.ch:20.500.11850/114173 | ||
| 245 | 0 | 0 | |a Correlations between jets and charged particles in PbPb and pp collisions at √sNN |h [Elektronische Daten] |b 2.76 TeV |c [CMS Collaboration, Vardan Khachatryan, Felix Bachmair, Lukas Bäni, Lorenzo Bianchini, Bruno Casal, Günther Dissertori, Michael Dittmar, Mauro Donegà, Philipp Eller, Christophorus; id_orcid 0000-0002-6182-3380 Grab, Constantin Heidegger, Dmitry Hits, Jan Hoss, Gregor Kasieczka, Pierre Lecomte, Werner Lustermann, Boris Mangano, Matthieu Marionneau, Pablo Martinez Ruiz del Arbol, Mario Masciovecchio, Daniel Meister, Francesco Micheli, Pasquale Musella, Francesca Nessi-Tedaldi, Francesco Pandolfi, Joosep Pata, Felicitas Pauss, Milena Quittnat, Marco Rossini, Myriam Schönenberger, Andrey Starodumov, Maiko Takahashi, Vittorio R. Tavolaro, Konstantinos Theofilatos, Rainer; id_orcid 0000-0001-8038-1613 Wallny, et al.] |
| 246 | 0 | |a J. high energy phys. | |
| 506 | |a Open access |2 ethresearch | ||
| 520 | 3 | |a The quark-gluon plasma is studied via medium-induced changes to correlations between jets and charged particles in PbPb collisions compared to pp reference data. This analysis uses data sets from PbPb and pp collisions with integrated luminosities of 166 μb−1 and 5.3 pb−1, respectively, collected at sNN−−−√=2.76 TeV. The angular distributions of charged particles are studied as a function of relative pseudorapidity (Δη) and relative azimuthal angle (Δϕ) with respect to reconstructed jet directions. Charged particles are correlated with all jets with transverse momentum (p T) above 120 GeV, and with the leading and subleading jets (the highest and second-highest in p T, respectively) in a selection of back-to-back dijet events. Modifications in PbPb data relative to pp reference data are characterized as a function of PbPb collision centrality and charged particle p T. A centrality-dependent excess of low-p T particles is present for all jets studied, and is most pronounced in the most central events. This excess of low-p T particles follows a Gaussian-like distribution around the jet axis, and extends to large relative angles of Δη ≈ 1 and Δϕ ≈ 1. | |
| 540 | |a Creative Commons Attribution 4.0 International |u http://creativecommons.org/licenses/by/4.0 |2 ethresearch | ||
| 690 | 7 | |a Jets |2 ethresearch | |
| 690 | 7 | |a Heavy-ion collision |2 ethresearch | |
| 690 | 7 | |a Heavy Ion Experiments |2 ethresearch | |
| 690 | 7 | |a Particle correlations and fluctuations |2 ethresearch | |
| 700 | 0 | |a CMS Collaboration |e joint author | |
| 700 | 1 | |a Khachatryan |D Vardan |e joint author | |
| 700 | 1 | |a Bachmair |D Felix |e joint author | |
| 700 | 1 | |a Bäni |D Lukas |e joint author | |
| 700 | 1 | |a Bianchini |D Lorenzo |e joint author | |
| 700 | 1 | |a Casal |D Bruno |e joint author | |
| 700 | 1 | |a Dissertori |D Günther |e joint author | |
| 700 | 1 | |a Dittmar |D Michael |e joint author | |
| 700 | 1 | |a Donegà |D Mauro |e joint author | |
| 700 | 1 | |a Eller |D Philipp |e joint author | |
| 700 | 1 | |a Grab |D Christophorus; id_orcid 0000-0002-6182-3380 |e joint author | |
| 700 | 1 | |a Heidegger |D Constantin |e joint author | |
| 700 | 1 | |a Hits |D Dmitry |e joint author | |
| 700 | 1 | |a Hoss |D Jan |e joint author | |
| 700 | 1 | |a Kasieczka |D Gregor |e joint author | |
| 700 | 1 | |a Lecomte |D Pierre |e joint author | |
| 700 | 1 | |a Lustermann |D Werner |e joint author | |
| 700 | 1 | |a Mangano |D Boris |e joint author | |
| 700 | 1 | |a Marionneau |D Matthieu |e joint author | |
| 700 | 1 | |a Martinez Ruiz del Arbol |D Pablo |e joint author | |
| 700 | 1 | |a Masciovecchio |D Mario |e joint author | |
| 700 | 1 | |a Meister |D Daniel |e joint author | |
| 700 | 1 | |a Micheli |D Francesco |e joint author | |
| 700 | 1 | |a Musella |D Pasquale |e joint author | |
| 700 | 1 | |a Nessi-Tedaldi |D Francesca |e joint author | |
| 700 | 1 | |a Pandolfi |D Francesco |e joint author | |
| 700 | 1 | |a Pata |D Joosep |e joint author | |
| 700 | 1 | |a Pauss |D Felicitas |e joint author | |
| 700 | 1 | |a Quittnat |D Milena |e joint author | |
| 700 | 1 | |a Rossini |D Marco |e joint author | |
| 700 | 1 | |a Schönenberger |D Myriam |e joint author | |
| 700 | 1 | |a Starodumov |D Andrey |e joint author | |
| 700 | 1 | |a Takahashi |D Maiko |e joint author | |
| 700 | 1 | |a Tavolaro |D Vittorio R. |e joint author | |
| 700 | 1 | |a Theofilatos |D Konstantinos |e joint author | |
| 700 | 1 | |a Wallny |D Rainer; id_orcid 0000-0001-8038-1613 |e joint author | |
| 700 | 0 | |a et al. |e joint author | |
| 773 | 0 | |t Journal of High Energy Physics |d Berlin : Springer |g 2016, p. 156 |x 1126-6708 | |
| 856 | 4 | 0 | |u http://hdl.handle.net/20.500.11850/114173 |q text/html |z WWW-Backlink auf das Repository (Open access) |
| 908 | |D 1 |a Journal Article |2 ethresearch | ||
| 950 | |B ETHRESEARCH |P 856 |E 40 |u http://hdl.handle.net/20.500.11850/114173 |q text/html |z WWW-Backlink auf das Repository (Open access) | ||
| 950 | |B ETHRESEARCH |P 700 |E -- |a CMS Collaboration |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Khachatryan |D Vardan |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Bachmair |D Felix |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Bäni |D Lukas |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Bianchini |D Lorenzo |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Casal |D Bruno |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Dissertori |D Günther |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Dittmar |D Michael |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Donegà |D Mauro |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Eller |D Philipp |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Grab |D Christophorus; id_orcid 0000-0002-6182-3380 |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Heidegger |D Constantin |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Hits |D Dmitry |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Hoss |D Jan |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Kasieczka |D Gregor |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Lecomte |D Pierre |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Lustermann |D Werner |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Mangano |D Boris |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Marionneau |D Matthieu |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Martinez Ruiz del Arbol |D Pablo |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Masciovecchio |D Mario |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Meister |D Daniel |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Micheli |D Francesco |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Musella |D Pasquale |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Nessi-Tedaldi |D Francesca |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Pandolfi |D Francesco |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Pata |D Joosep |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Pauss |D Felicitas |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Quittnat |D Milena |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Rossini |D Marco |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Schönenberger |D Myriam |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Starodumov |D Andrey |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Takahashi |D Maiko |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Tavolaro |D Vittorio R. |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Theofilatos |D Konstantinos |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E 1- |a Wallny |D Rainer; id_orcid 0000-0001-8038-1613 |e joint author | ||
| 950 | |B ETHRESEARCH |P 700 |E -- |a et al |e joint author | ||
| 950 | |B ETHRESEARCH |P 773 |E 0- |t Journal of High Energy Physics |d Berlin : Springer |g 2016, p. 156 |x 1126-6708 | ||
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 949 | |B ETHRESEARCH |F ETHRESEARCH |b ETHRESEARCH |j Journal Article |c Open access | ||