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Suppression and azimuthal anisotropy of prompt and nonprompt [Formula: see text] production in PbPb collisions at [Formula: see text][Formula: see text].

Journal articles  - Journal Article
Khachatryan, V; Sirunyan, AM; Tumasyan, A; Adam, W; Asilar, E; Bergauer, T; Brandstetter, J; Brondolin, E; Dragicevic, M; Erö, J; Flechl, M ...
Published in: The European physical journal. C, Particles and fields
January 2017

The nuclear modification factor [Formula: see text] and the azimuthal anisotropy coefficient [Formula: see text] of prompt and nonprompt (i.e. those from decays of b hadrons) [Formula: see text] mesons, measured from PbPb and pp collisions at [Formula: see text] [Formula: see text] at the LHC, are reported. The results are presented in several event centrality intervals and several kinematic regions, for transverse momenta [Formula: see text] [Formula: see text] and rapidity [Formula: see text], extending down to [Formula: see text] [Formula: see text] in the [Formula: see text] range. The [Formula: see text] of prompt [Formula: see text] is found to be nonzero, but with no strong dependence on centrality, rapidity, or [Formula: see text] over the full kinematic range studied. The measured [Formula: see text] of nonprompt [Formula: see text] is consistent with zero. The [Formula: see text] of prompt [Formula: see text] exhibits a suppression that increases from peripheral to central collisions but does not vary strongly as a function of either y or [Formula: see text] in the fiducial range. The nonprompt [Formula: see text] [Formula: see text] shows a suppression which becomes stronger as rapidity or [Formula: see text] increases. The [Formula: see text] and [Formula: see text] of open and hidden charm, and of open charm and beauty, are compared.

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Published In

The European physical journal. C, Particles and fields

DOI

EISSN

1434-6052

ISSN

1434-6044

Publication Date

January 2017

Volume

77

Issue

4

Start / End Page

252

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5102 Atomic, molecular and optical physics
  • 5101 Astronomical sciences
 

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Khachatryan, V., Sirunyan, A. M., Tumasyan, A., Adam, W., Asilar, E., Bergauer, T., … Stadie, H. (2017). Suppression and azimuthal anisotropy of prompt and nonprompt [Formula: see text] production in PbPb collisions at [Formula: see text][Formula: see text]. The European Physical Journal. C, Particles and Fields, 77(4), 252. https://doi.org/10.1140/epjc/s10052-017-4781-1
Khachatryan, V., A. M. Sirunyan, A. Tumasyan, W. Adam, E. Asilar, T. Bergauer, J. Brandstetter, et al. “Suppression and azimuthal anisotropy of prompt and nonprompt [Formula: see text] production in PbPb collisions at [Formula: see text][Formula: see text].The European Physical Journal. C, Particles and Fields 77, no. 4 (January 2017): 252. https://doi.org/10.1140/epjc/s10052-017-4781-1.
Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Asilar E, Bergauer T, et al. Suppression and azimuthal anisotropy of prompt and nonprompt [Formula: see text] production in PbPb collisions at [Formula: see text][Formula: see text]. The European physical journal C, Particles and fields. 2017 Jan;77(4):252.
Khachatryan, V., et al. “Suppression and azimuthal anisotropy of prompt and nonprompt [Formula: see text] production in PbPb collisions at [Formula: see text][Formula: see text].The European Physical Journal. C, Particles and Fields, vol. 77, no. 4, Jan. 2017, p. 252. Epmc, doi:10.1140/epjc/s10052-017-4781-1.
Khachatryan V, Sirunyan AM, Tumasyan A, Adam W, Asilar E, Bergauer T, Brandstetter J, Brondolin E, Dragicevic M, Erö J, Flechl M, Friedl M, Frühwirth R, Ghete VM, Hartl C, Hörmann N, Hrubec J, Jeitler M, König A, Krätschmer I, Liko D, Matsushita T, Mikulec I, Rabady D, Rad N, Rahbaran B, Rohringer H, Schieck J, Strauss J, Waltenberger W, Wulz C-E, Dvornikov O, Makarenko V, Zykunov V, Mossolov V, Shumeiko N, Suarez Gonzalez J, Alderweireldt S, De Wolf EA, Janssen X, Lauwers J, Van De Klundert M, Van Haevermaet H, Van Mechelen P, Van Remortel N, Van Spilbeeck A, Abu Zeid S, Blekman F, D’Hondt J, Daci N, De Bruyn I, Deroover K, Lowette S, Moortgat S, Moreels L, Olbrechts A, Python Q, Tavernier S, Van Doninck W, Van Mulders P, Van Parijs I, Brun H, Clerbaux B, De Lentdecker G, Delannoy H, Fasanella G, Favart L, Goldouzian R, Grebenyuk A, Karapostoli G, Lenzi T, Léonard A, Luetic J, Maerschalk T, Marinov A, Randle-Conde A, Seva T, Vander Velde C, Vanlaer P, Vannerom D, Yonamine R, Zenoni F, Zhang F, Cimmino A, Cornelis T, Dobur D, Fagot A, Garcia G, Gul M, Khvastunov I, Poyraz D, Salva S, Schöfbeck R, Sharma A, Tytgat M, Van Driessche W, Yazgan E, Zaganidis N, Bakhshiansohi H, Beluffi C, Bondu O, Brochet S, Bruno G, Caudron A, De Visscher S, Delaere C, Delcourt M, Francois B, Giammanco A, Jafari A, Jez P, Komm M, Krintiras G, Lemaitre V, Magitteri A, Mertens A, Musich M, Nuttens C, Piotrzkowski K, Quertenmont L, Selvaggi M, Vidal Marono M, Wertz S, Beliy N, Aldá Júnior WL, Alves FL, Alves GA, Brito L, Hensel C, Moraes A, Pol ME, Rebello Teles P, Chagas EBBD, Carvalho W, Chinellato J, Custódio A, Da Costa EM, Da Silveira GG, De Jesus Damiao D, De Oliveira Martins C, De Souza SF, Guativa LMH, Malbouisson H, Matos Figueiredo D, Mora Herrera C, Mundim L, Nogima H, Prado Da Silva WL, Santoro A, Sznajder A, Tonelli Manganote EJ, Vilela Pereira A, Ahuja S, Bernardes CA, Dogra S, Fernandez Perez Tomei TR, Gregores EM, Mercadante PG, Moon CS, Novaes SF, Padula SS, Romero Abad D, Ruiz Vargas JC, Aleksandrov A, Hadjiiska R, Iaydjiev P, Rodozov M, Stoykova S, Sultanov G, Vutova M, Dimitrov A, Glushkov I, Litov L, Pavlov B, Petkov P, Fang W, Ahmad M, Bian JG, Chen GM, Chen HS, Chen M, Chen Y, Cheng T, Jiang CH, Leggat D, Liu Z, Romeo F, Shaheen SM, Spiezia A, Tao J, Wang C, Wang Z, Zhang H, Zhao J, Ban Y, Chen G, Li Q, Liu S, Mao Y, Qian SJ, Wang D, Xu Z, Avila C, Cabrera A, Chaparro Sierra LF, Florez C, Gomez JP, González Hernández CF, Ruiz Alvarez JD, Sanabria JC, Godinovic N, Lelas D, Puljak I, Ribeiro Cipriano PM, Sculac T, Antunovic Z, Kovac M, Brigljevic V, Ferencek D, Kadija K, Micanovic S, Sudic L, Susa T, Attikis A, Mavromanolakis G, Mousa J, Nicolaou C, Ptochos F, Razis PA, Rykaczewski H, Tsiakkouri D, Finger M, Jarrin EC, Kamel AE, Mahmoud MA, Radi A, Kadastik M, Perrini L, Raidal M, Tiko A, Veelken C, Eerola P, Pekkanen J, Voutilainen M, Härkönen J, Järvinen T, Karimäki V, Kinnunen R, Lampén T, Lassila-Perini K, Lehti S, Lindén T, Luukka P, Tuominiemi J, Tuovinen E, Wendland L, Talvitie J, Tuuva T, Besancon M, Couderc F, Dejardin M, Denegri D, Fabbro B, Faure JL, Favaro C, Ferri F, Ganjour S, Ghosh S, Givernaud A, Gras P, Hamel de Monchenault G, Jarry P, Kucher I, Locci E, Machet M, Malcles J, Rander J, Rosowsky A, Titov M, Zghiche A, Abdulsalam A, Antropov I, Baffioni S, Beaudette F, Busson P, Cadamuro L, Chapon E, Charlot C, Davignon O, Granier de Cassagnac R, Jo M, Lisniak S, Miné P, Nguyen M, Ochando C, Ortona G, Paganini P, Pigard P, Regnard S, Salerno R, Sirois Y, Strebler T, Yilmaz Y, Zabi A, Agram J-L, Andrea J, Aubin A, Bloch D, Brom J-M, Buttignol M, Chabert EC, Chanon N, Collard C, Conte E, Coubez X, Fontaine J-C, Gelé D, Goerlach U, Le Bihan A-C, Skovpen K, Van Hove P, Gadrat S, Beauceron S, Bernet C, Boudoul G, Bouvier E, Carrillo Montoya CA, Chierici R, Contardo D, Courbon B, Depasse P, El Mamouni H, Fan J, Fay J, Gascon S, Gouzevitch M, Grenier G, Ille B, Lagarde F, Laktineh IB, Lethuillier M, Mirabito L, Pequegnot AL, Perries S, Popov A, Sabes D, Sordini V, Vander Donckt M, Verdier P, Viret S, Toriashvili T, Lomidze D, Autermann C, Beranek S, Feld L, Heister A, Kiesel MK, Klein K, Lipinski M, Ostapchuk A, Preuten M, Raupach F, Schael S, Schomakers C, Schulz J, Verlage T, Weber H, Zhukov V, Albert A, Brodski M, Dietz-Laursonn E, Duchardt D, Endres M, Erdmann M, Erdweg S, Esch T, Fischer R, Güth A, Hamer M, Hebbeker T, Heidemann C, Hoepfner K, Knutzen S, Merschmeyer M, Meyer A, Millet P, Mukherjee S, Olschewski M, Padeken K, Pook T, Radziej M, Reithler H, Rieger M, Scheuch F, Sonnenschein L, Teyssier D, Thüer S, Cherepanov V, Flügge G, Kargoll B, Kress T, Künsken A, Lingemann J, Müller T, Nehrkorn A, Nowack A, Pistone C, Pooth O, Stahl A, Aldaya Martin M, Arndt T, Asawatangtrakuldee C, Beernaert K, Behnke O, Behrens U, Bin Anuar AA, Borras K, Campbell A, Connor P, Contreras-Campana C, Costanza F, Diez Pardos C, Dolinska G, Eckerlin G, Eckstein D, Eichhorn T, Eren E, Gallo E, Garay Garcia J, Geiser A, Gizhko A, Grados Luyando JM, Gunnellini P, Harb A, Hauk J, Hempel M, Jung H, Kalogeropoulos A, Karacheban O, Kasemann M, Keaveney J, Kleinwort C, Korol I, Krücker D, Lange W, Lelek A, Leonard J, Lipka K, Lobanov A, Lohmann W, Mankel R, Melzer-Pellmann I-A, Meyer AB, Mittag G, Mnich J, Mussgiller A, Ntomari E, Pitzl D, Placakyte R, Raspereza A, Roland B, Sahin MÖ, Saxena P, Schoerner-Sadenius T, Seitz C, Spannagel S, Stefaniuk N, Van Onsem GP, Walsh R, Wissing C, Blobel V, Centis Vignali M, Draeger AR, Dreyer T, Garutti E, Gonzalez D, Haller J, Hoffmann M, Junkes A, Klanner R, Kogler R, Kovalchuk N, Lapsien T, Lenz T, Marchesini I, Marconi D, Meyer M, Niedziela M, Nowatschin D, Pantaleo F, Peiffer T, Perieanu A, Poehlsen J, Sander C, Scharf C, Schleper P, Schmidt A, Schumann S, Schwandt J, Stadie H. Suppression and azimuthal anisotropy of prompt and nonprompt [Formula: see text] production in PbPb collisions at [Formula: see text][Formula: see text]. The European physical journal C, Particles and fields. 2017 Jan;77(4):252.
Journal cover image

Published In

The European physical journal. C, Particles and fields

DOI

EISSN

1434-6052

ISSN

1434-6044

Publication Date

January 2017

Volume

77

Issue

4

Start / End Page

252

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5102 Atomic, molecular and optical physics
  • 5101 Astronomical sciences