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Abelev, B. I.; Aggarwal, M. M.; Ahammed, Z.; Anderson, B. D.; Arkhipkin, D.; Averichev, G. S.; Bai, Y.; Balewski, J.; Barannikova, O.; Barnby, L. S.; Baudot, J.; Baumgart, Stephen; Belaga, V. V.; Bellingeri-Laurikainen, A.; Bellwied, R.; Benedosso, F.; Betts, R. R.; Bhardwaj, S.; Bhasin, A.; Bhati, A. K.; Bichsel, H.; Bielčík, J.; Bielčíková, J.; Bland, L. C.; Blyth, S.; Bombara, M.; Bonner, B. E.; Botje, M.; Bouchet, J.; Brandin, A. V.; Bravar, A.; Burton, T. P.; Bysterský, M.; Cadman, R. V.; Cai, X.; Caines, H.; Sánchez, M. Calderón De La Barca; Callner, J.; Catu, O.; Cebra, D.; Chajęcki, Z.; Chaloupka, P.; Chattopadhyay, S.; Chen, H. F.; Chen, J. H.; Chen, J. Y.; Cheng, J.; Cherney, M.; Chikanian, A.; Christie, W.; Chung, S. U.; Coffin, J. P.; Cormier, T. M.; Cosentino, M. R.; Cramer, J. G.; Crawford, H. J.; Das, D.; Dash, S.; Daugherity, M.; Moura, M. M. de; Dedovich, T. G.; Dephillips, M.; Derevschikov, A. A.; Didenko, L.; Dietel, T.; Djawotho, P.; Dogra, S.; Dong, X.; Drachenberg, J. L.; Draper, J. E.; Du, F.; Dunin, V. B.; Dunlop, J. C.; Mazumdar, M. R. Dutta; Eckardt, V.; Edwards, W. R.; Efimov, L. G.; Емелянов, В.; Engelage, J.; Eppley, G.; Erazmus, B.; Estienne, M.; Fachini, P.; Fatemi, R.; Fedorišin, J.; Feng, A.; Filip, P.; Finch, E.; Fine, V.; Fisyak, Y.; Fu, J.; Gagliardi, C. A.; Gaillard, L.; Ganti, M. S.; García-Solis, E.; Ghazikhanian, V.; Ghosh, P.; Gorbunov, Y. G.; Gos, H.; Grebenyuk, O. G.; Grosnick, D.; Guertin, S. M.; Guimaraes, K. S.F.F.; Gupta, N.; Haag, B.; Hallman, T. J.; Hamed, A.; Harris, J. W.; He, W.; Heinz, M.; Henry, T. W.; Heppelmann, S.; Hippolyte, B.; Hirsch, A.; Hjort, E.; Hoffman, A. M.; Hoffmann, G. W.; Hofman, D. J.; Hollis, R. S.; Horner, M. J.; Huang, H. Z.; Hughes, E.; Humanic, T. J.; Igo, G.; Iordanova, A.; Jacobs, P.; Jacobs, W. W.; Jakl, P.; Jia, Fei; Jones, P.; Judd, E. G.; Kabana, S.; Kang, K.; Kapitan, J.; Kaplan, M.; Keane, D.; Kechechyan, A.; Kettler, David; Khodyrev, V. Yu; Kim, B. C.; Kiryluk, J.; Kisiel, A.; Kislov, E. M.; Klein, S. R.; Knospe, A. G.; Kocoloski, A.; Koetke, D. D.; Kollegger, T.; Kopytine, M.; Kotchenda, L.; Kouchpil, V.; Kowalik, K.; Кравцов, П.; Kravtsov, V. I.; Krueger, K.; Kuhn, C.; Куликов, А. И.; Kumar, Arun; Kurnadi, P.; Кузнецов, А. А.; Lamont, M. A.C.; Landgraf, J. M.; Lange, S.; LaPointe, S.; Laue, F.; Lauret, J.; Lebedev, A.; Lednický, R.; Lee, C. H.; Lehocká, S.; LeVine, M. J.; Li, C.; Li, Q.; Li, Y.; Lin, G.; Lin, X.; Lindenbaum, S. J.; Lisa, M. A.; Liu, F.; Liu, H.; Liu, J.; Liu, L.; Ljubičić, T.; Llope, W. J.; Longacre, R. S.; Love, W. A.; Lu, Y.; Ludlam, T.; Lynn, D.; L., G.; G., J.; G., Y.; Magestro, D.; Mahapatra, D. P.; Majka, R.; Mangotra, L. K.; Manweiler, R.; Margetis, S.; Markert, C.; Martin, L.; Matis, H. S.; Matulenko, Yu. A.; McClain, C. J.; McShane, T. S.; Melnick, Yu; Meschanin, A.; Millane, J.; Miller, Michael L.; Minaev, N. G.; Mioduszewski, S.; Mironov, C.; Mischke, A.; Mitchell, J. W.; Mohanty, B.; Морозов, Д. А.; Munhoz, M. G.; Nandi, B. K.; Nattrass, C.; Nayak, T. K.; Nelson, J. M.; Nepali, N. S.; Netrakanti, P. K.; Nogach, L. V.; Nurushev, S. B.; Odyniec, G.; Ogawa, A.; Okorokov, V.; Oldenburg, M.; Olson, D.; Pachr, M.; Pal, Subrata; Panebratsev, Y.; Pavlinov, A. I.; Pawlak, T.; Peitzmann, T.; Perevoztchikov, V.; Perkins, C.; Peryt, W.; Phatak, S. C.; Planinić, M.; Pluta, J.; Poljak, N.; Porile, N.; Poskanzer, A. M.; Potekhin, M.; Potrebenikova, E.; Potukuchi, B.; Prindle, D.; Pruneau, C.; Putschke, J.; Qattan, I. A.; Raniwala, R.; Raniwala, S.; Ray, R. L.; Relyea, D.; Ridiger, A.; Ritter, H. G.; Roberts, J.; Rogachevskiy, O. V.; Romero, J. L.; Rose, A.; Roy, C.; Ruan, L.; Russcher, M. J.; Sahoo, R.; Sakrejda, I.; Sakuma, T.; Salur, S.; Sandweiss, J.; Sarsour, M.; Sazhin, P. S.; Schambach, J.; Scharenberg, R. P.; Schmitz, N.; Seger, J.; Selyuzhenkov, I.; Seyboth, P.; Shabetai, A.; Shahaliev, E.; Shao, M.; Sharma, Meenakshi; Shen, W. Q.; Shimanskiy, S. S.; Sichtermann, E. P.; Simon, F.; Singaraju, R.; Smirnov, N.; Snellings, R.J.M.; Sorensen, P.; Sowiński, J.; Speltz, J.; Spinka, H. M.; Srivastava, B.; Stadnik, A.; Stanislaus, T. D. S.; Staszak, D.; Stock, R.; Strikhanov, M.; Stringfellow, B.; Suaide, Alexandre Alarcon Do Passo; Suarez, M. C.; Subba, N. L.; Šumbera, M.; Sun, X. M.; Sun, Z.; Surrow, B.; Symons, T. J. M.; Toledo, A. Szanto de; Takahashi, Junichi; Tang, A. H.; Tarnowsky, T.; Thomas, J. H.; Timmins, A. R.; Timoshenko, S.; Tokarev, M.; Trainor, T. A.; Trentalange, S.; Tribble, R. E.; Tsai, O. D.; Ulery, J.; Ullrich, T.; Underwood, D. G.; Buren, G. Van; Kolk, N. van der; Leeuwen, M. van; Molen, A. M. Vander; Varma, R.; Vasilevski, I. M.; Vasiliev, A.; Vernet, R.; Vigdor, S.E.; Viyogi, Y. P.; Vokál, S.; Voloshin, S.; Waggoner, W. T.; Wang, F.; Wang, G.; Wang, J. S.; Wang, X. L.; Wang, Y.; Watson, J. W.; Webb, J. C.; Westfall, G. D.; Wetzler, A.; Whitten, C.; Wieman, H.; Wissink, S. W.; Witt, R.; Wu, Jian; Wu, Y.; Xu, N.; Xu, Q. H.; Xu, Zhe; Yepes, P.; Yoo, I.-K.; Yue, Q.; Yurevich, V. I.; Zhan, W.; Zhang, H.; Zhang, W. M.; Zhang, Y.; Zhang, Z. P.; Zhao, Y.; Chen, Zhong; Zhou, Jing; Zoulkarneev, R.; Zoulkarneeva, Y.; Zubarev, A. N.; Zuo, J. X.

doi:10.1103/physrevlett.106.159902

Cited by 156 publications

(175 citation statements)

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“…decay leptons [7][8][9][10], D mesons [11,12] and non-prompt J/ψ [13] in Au-Au and Pb-Pb collisions at RHIC and LHC energies as compared to proton-proton (pp) collisions. This modification is usually quantified by the nuclear modification factor R AA , defined as the ratio between the yield measured in nucleus-nucleus collisions and the cross section in pp interactions scaled by the average nuclear overlap function.…”

Section: Jhep03(2016)082mentioning

confidence: 99%

Measurement of D s + production and nuclear modification factor in Pb-Pb collisions at s N N = 2.76 $$ \sqrt{{\mathrm{s}}_{\mathrm{NN}}}=2.76 $$ TeV

Adam¹,

Adamová²,

Aggarwal³

et al. 2016

J. High Energ. Phys.

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The production of prompt D + s mesons was measured for the first time in collisions of heavy nuclei with the ALICE detector at the LHC. The analysis was performed on a data sample of Pb-Pb collisions at a centre-of-mass energy per nucleon pair, √ s NN , of 2.76 TeV in two different centrality classes, namely 0-10% and 20-50%. D + s mesons and their antiparticles were reconstructed at mid-rapidity from their hadronic decay channel D + s → φπ + , with φ → K − K + , in the transverse momentum intervals 4 < p T < 12 GeV/c and 6 < p T < 12 GeV/c for the 0-10% and 20-50% centrality classes, respectively. The nuclear modification factor R AA was computed by comparing the p T -differential production yields in Pb-Pb collisions to those in proton-proton (pp) collisions at the same energy. This pp reference was obtained using the cross section measured at

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Section: Jhep03(2016)082mentioning

confidence: 99%

Measurement of D s + production and nuclear modification factor in Pb-Pb collisions at s N N = 2.76 $$ \sqrt{{\mathrm{s}}_{\mathrm{NN}}}=2.76 $$ TeV

Adam¹,

Adamová²,

Aggarwal³

et al. 2016

J. High Energ. Phys.

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“…An even stronger suppression -up to a factor 7 at p t ≈ 6-8 GeV/c -was observed in central Pb-Pb collisions at √ s NN = 2.76 TeV at the Large Hadron Collider (LHC) [25][26][27]. At RHIC, the suppression of heavy-flavour hadrons, measured indirectly from their inclusive decay electrons [28][29][30], was found to be compatible with that of pions and generally stronger than most expectations based on radiative energy loss [31,32]. At the LHC, a measurement by the CMS Collaboration indicates a strong suppression, by a factor about 3, in the nuclear modification factor of non-prompt J/ψ particles from B meson decays [33].…”

Section: Jhep09(2012)112mentioning

confidence: 99%

Suppression of high transverse momentum D mesons in central Pb-Pb collisions at $ \sqrt{{{s_{\mathrm{NN}}}}}=2.76\;\mathrm{TeV} $

Abelev

Adam

Adamová

et al. 2012

J. High Energ. Phys.

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266

131

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The production of the prompt charm mesons D 0 , D + , D * + , and their antiparticles, was measured with the ALICE detector in Pb-Pb collisions at the LHC, at a centre-of-mass energy √ s NN = 2.76 TeV per nucleon-nucleon collision. The p t -differential production yields in the range 2 < p t < 16 GeV/c at central rapidity, |y| < 0.5, were used to calculate the nuclear modification factor R AA with respect to a proton-proton reference obtained from the cross section measured at √ s = 7 TeV and scaled to √ s = 2.76 TeV. For the three meson species, R AA shows a suppression by a factor 3-4, for transverse momenta larger than 5 GeV/c in the 20% most central collisions. The suppression is reduced for peripheral collisions. The ALICE Collaboration 29 Keywords: Heavy Ions IntroductionA high-density colour-deconfined state of strongly-interacting matter is expected to be formed in high-energy collisions of heavy nuclei. According to calculations of Quantum Chromodynamics (QCD) on the lattice, under the conditions of high energy density and temperature reached in these collisions, a phase transition to a Quark-Gluon Plasma (QGP) occurs. In such conditions, the confinement of quarks and gluons into hadrons vanishes, and chiral symmetry is restored (see e.g. [1][2][3][4]). Heavy-flavour hadrons, containing charm and beauty, are effective probes of the conditions of the medium formed in nucleus-nucleus collisions at high energy. Hard partons, including gluons, light-flavour quarks, and heavy quarks, are produced at the initial stage of the collision in high-virtuality scattering processes. They interact with the medium, and are expected to be sensitive to its energy density, through the mechanism of parton energy loss. This QCD energy loss is expected to occur via both inelastic (medium-induced gluon radiation, or radiative energy loss) [5,6] and elastic (collisional energy loss) [7][8][9] processes. In QCD, quarks have a smaller colour coupling factor with respect to gluons, so that the energy loss for quarks is expected to be smaller than for gluons. In addition, the 'dead-cone effect' should reduce small-angle gluon radiation for heavy quarks with moderate energy-over-mass values [10][11][12][13][14], thus further attenuating the effect of the medium. Instead, other mechanisms, such as in-medium hadron -1 -

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“…In Au-Au collisions, the total yield of electrons from heavyflavor decays was observed to scale with the number of binary nucleon-nucleon collisions [22]. However, a strong suppression of the electron yield was discovered for p t > 2 GeV=c [23,24] with a simultaneous observation of a nonzero electron elliptic flow strength v 2 for p t < 2 GeV=c [10], indicating the substantial interaction of heavy quarks with the medium produced in Au-Au collisions at RHIC.…”

Section: Introductionmentioning

confidence: 99%

Measurement of electrons from semileptonic heavy-flavor hadron decays inppcollisions ats=7 TeV

Abelev¹,

Adam²,

Adamová³

et al. 2012

Phys. Rev. D

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The differential production cross section of electrons from semileptonic heavy-flavor hadron decays has been measured at midrapidity (jyj < 0:5) in proton-proton collisions at ffiffi ffi s p ¼ 7 TeV with ALICE at the LHC. Electrons were measured in the transverse momentum range 0:5 < p t < 8 GeV=c. Predictions from a fixed-order perturbative QCD calculation with next-to-leading-log resummation agree with the data within the theoretical and experimental uncertainties.

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Erratum: Transverse Momentum and Centrality Dependence of High-pTNonphotonic Electron Suppression inAu+AuCollisions ats

Cited by 156 publications

References 5 publications

Measurement of D s + production and nuclear modification factor in Pb-Pb collisions at s N N = 2.76 $$ \sqrt{{\mathrm{s}}_{\mathrm{NN}}}=2.76 $$ TeV

Measurement of D s + production and nuclear modification factor in Pb-Pb collisions at s N N = 2.76 $$ \sqrt{{\mathrm{s}}_{\mathrm{NN}}}=2.76 $$ TeV

Suppression of high transverse momentum D mesons in central Pb-Pb collisions at $ \sqrt{{{s_{\mathrm{NN}}}}}=2.76\;\mathrm{TeV} $

Measurement of electrons from semileptonic heavy-flavor hadron decays inppcollisions ats=7 TeV

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