Centrality dependence of charged jet production in p-Pb collisions at [Formula: see text] = 5.02 TeV

在质子-铅碰撞中，带电喷注产生对中心度的依赖性，碰撞能量为[公式：见正文] = 5.02 TeV

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作者：Adam,J,Adamová,D,Aggarwal,M M,Aglieri Rinella,G,Agnello,M,Agrawal,N,Ahammed,Z,Ahmad,S,Ahn,S U,Aiola,S,Akindinov,A,Alam,S N,Albuquerque,D S D,Aleksandrov,D,Alessandro,B,Alexandre,D,Alfaro Molina,R,Alici,A,Alkin,A,Almaraz,J R M,Alme,J,Alt,T,Altinpinar,S,Altsybeev,I,Alves Garcia Prado,C,Andrei,C,Andronic,A,Anguelov,V,Antičić,T,Antinori,F,Antonioli,P,Aphecetche,L,Appelshäuser,H,Arcelli,S,Arnaldi,R,Arnold,O W,Arsene,I C,Arslandok,M,Audurier,B,Augustinus,A,Averbeck,R,Azmi,M D,Badalà,A,Baek,Y W,Bagnasco,S,Bailhache,R,Bala,R,Balasubramanian,S,Baldisseri,A,Baral,R C,Barbano,A M,Barbera,R,Barile,F,Barnaföldi,G G,Barnby,L S,Barret,V,Bartalini,P,Barth,K,Bartke,J,Bartsch,E,Basile,M,Bastid,N,Basu,S,Bathen,B,Batigne,G,Batista Camejo,A,Batyunya,B,Batzing,P C,Bearden,I G,Beck,H,Bedda,C,Behera,N K,Belikov,I,Bellini,F,Bello Martinez,H,Bellwied,R,Belmont,R,Belmont-Moreno,E,Belyaev,V,Bencedi,G,Beole,S,Berceanu,I,Bercuci,A,Berdnikov,Y,Berenyi,D,Bertens,R A,Berzano,D,Betev,L,Bhasin,A,Bhat,I R,Bhati,A K,Bhattacharjee,B,Bhom,J,Bianchi,L,Bianchi,N,Bianchin,C,Bielčík,J,Bielčíková,J,Bilandzic,A,Biro,G,Biswas,R,Biswas,S,Bjelogrlic,S,Blair,J T,Blau,D,Blume,C,Bock,F,Bogdanov,A,Bøggild,H,Boldizsár,L,Bombara,M,Book,J,Borel,H,Borissov,A,Borri,M,Bossú,F,Botta,E,Bourjau,C,Braun-Munzinger,P,Bregant,M,Breitner,T,Broker,T A,Browning,T A,Broz,M,Brucken,E J,Bruna,E,Bruno,G E,Budnikov,D,Buesching,H,Bufalino,S,Buncic,P,Busch,O,Buthelezi,Z,Butt,J B,Buxton,J T,Cabala,J,Caffarri,D,Cai,X,Caines,H,Calero Diaz,L,Caliva,A,Calvo Villar,E,Camerini,P,Carena,F,Carena,W,Carnesecchi,F,Castillo Castellanos,J,Castro,A J,Casula,E A R,Ceballos Sanchez,C,Cepila,J,Cerello,P,Cerkala,J,Chang,B,Chapeland,S,Chartier,M,Charvet,J L,Chattopadhyay,S,Chattopadhyay,S,Chauvin,A,Chelnokov,V,Cherney,M,Cheshkov,C,Cheynis,B,Chibante Barroso,V,Chinellato,D D,Cho,S,Chochula,P,Choi,K,Chojnacki,M,Choudhury,S,Christakoglou,P,Christensen,C H,Christiansen,P,Chujo,T,Chung,S U,Cicalo,C,Cifarelli,L,Cindolo,F,Cleymans,J,Colamaria,F,Colella,D,Collu,A,Colocci,M,Conesa Balbastre,G,Conesa Del Valle,Z,Connors,M E,Contreras,J G,Cormier,T M,Corrales Morales,Y,Cortés Maldonado,I,Cortese,P,Cosentino,M R,Costa,F,Crochet,P,Cruz Albino,R,Cuautle,E,Cunqueiro,L,Dahms,T,Dainese,A,Danisch,M C,Danu,A,Das,D,Das,I,Das,S,Dash,A,Dash,S,De,S,De Caro,A,de Cataldo,G,de Conti,C,de Cuveland,J,De Falco,A,De Gruttola,D,De Marco,N,De Pasquale,S,Deisting,A,Deloff,A,Dénes,E,Deplano,C,Dhankher,P,Di Bari,D,Di Mauro,A,Di Nezza,P,Diaz Corchero,M A,Dietel,T,Dillenseger,P,Divià,R,Djuvsland,Ø,Dobrin,A,Domenicis Gimenez,D,Dönigus,B,Dordic,O,Drozhzhova,T,Dubey,A K,Dubla,A,Ducroux,L,Dupieux,P,Ehlers,R J,Elia,D,Endress,E,Engel,H,Epple,E,Erazmus,B,Erdemir,I,Erhardt,F,Espagnon,B,Estienne,M,Esumi,S,Eum,J,Evans,D,Evdokimov,S,Eyyubova,G,Fabbietti,L,Fabris,D,Faivre,J,Fantoni,A,Fasel,M,Feldkamp,L,Feliciello,A,Feofilov,G,Ferencei,J,Fernández Téllez,A,Ferreiro,E G,Ferretti,A,Festanti,A,Feuillard,V J G,Figiel,J,Figueredo,M A S,Filchagin,S,Finogeev,D,Fionda,F M,Fiore,E M,Fleck,M G,Floris,M,Foertsch,S,Foka,P,Fokin,S,Fragiacomo,E,Francescon,A,Frankenfeld,U,Fronze,G G,Fuchs,U,Furget,C,Furs,A,Fusco Girard,M,Gaardhøje,J J,Gagliardi,M,Gago,A M,Gallio,M,Gangadharan,D R,Ganoti,P,Gao,C,Garabatos,C,Garcia-Solis,E,Gargiulo,C,Gasik,P,Gauger,E F,Germain,M,Gheata,M,Ghosh,P,Ghosh,S K,Gianotti,P,Giubellino,P,Giubilato,P,Gladysz-Dziadus,E,Glässel,P,Goméz Coral,D M,Gomez Ramirez,A,Gonzalez,A S,Gonzalez,V,González-Zamora,P,Gorbunov,S,Görlich,L,Gotovac,S,Grabski,V,Grachov,O A,Graczykowski,L K,Graham,K L,Grelli,A,Grigoras,A,Grigoras,C,Grigoriev,V,Grigoryan,A,Grigoryan,S,Grinyov,B,Grion,N,Gronefeld,J M,Grosse-Oetringhaus,J F,Grosso,R,Guber,F,Guernane,R,Guerzoni,B,Gulbrandsen,K,Gunji,T,Gupta,A,Gupta,R,Haake,R,Haaland,Ø,Hadjidakis,C,Haiduc,M,Hamagaki,H,Hamar,G,Hamon,J C,Harris,J W,Harton,A,Hatzifotiadou,D,Hayashi,S,Heckel,S T,Hellbär,E,Helstrup,H,Herghelegiu,A,Herrera Corral,G,Hess,B A,Hetland,K F,Hillemanns,H,Hippolyte,B,Horak,D,Hosokawa,R,Hristov,P,Humanic,T J,Hussain,N,Hussain,T,Hutter,D,Hwang,D S,Ilkaev,R,Inaba,M,Incani,E,Ippolitov,M,Irfan,M,Ivanov,M,Ivanov,V,Izucheev,V,Jacazio,N,Jacobs,P M,Jadhav,M B,Jadlovska,S,Jadlovsky,J,Jahnke,C,Jakubowska,M J,Jang,H J,Janik,M A,Jayarathna,P H S Y,Jena,C,Jena,S,Jimenez Bustamante,R T,Jones,P G,Jusko,A,Kalinak,P,Kalweit,A,Kamin,J,Kang,J H,Kaplin,V,Kar,S,Karasu Uysal,A,Karavichev,O,Karavicheva,T,Karayan,L,Karpechev,E,Kebschull,U,Keidel,R,Keijdener,D L D,Keil,M,Mohisin Khan,M,Khan,P,Khan,S A,Khanzadeev,A,Kharlov,Y,Kileng,B,Kim,D W,Kim,D J,Kim,D,Kim,H,Kim,J S,Kim,M,Kim,S,Kim,T,Kirsch,S,Kisel,I,Kiselev,S,Kisiel,A,Kiss,G,Klay,J L,Klein,C,Klein,J,Klein-Bösing,C,Klewin,S,Kluge,A,Knichel,M L,Knospe,A G,Kobdaj,C,Kofarago,M,Kollegger,T,Kolojvari,A,Kondratiev,V,Kondratyeva,N,Kondratyuk,E,Konevskikh,A,Kopcik,M,Kostarakis,P,Kour,M,Kouzinopoulos,C,Kovalenko,O,Kovalenko,V,Kowalski,M,Koyithatta Meethaleveedu,G,Králik,I,Kravčáková,A,Krivda,M,Krizek,F,Kryshen,E,Krzewicki,M,Kubera,A M,Kučera,V,Kuhn,C,Kuijer,P G,Kumar,A,Kumar,J,Kumar,L,Kumar,S,Kurashvili,P,Kurepin,A,Kurepin,A B,Kuryakin,A,Kweon,M J,Kwon,Y,La Pointe,S L,La Rocca,P,Ladron de Guevara,P,Lagana Fernandes,C,Lakomov,I,Langoy,R,Lapidus,K,Lara,C,Lardeux,A,Lattuca,A,Laudi,E,Lea,R,Leardini,L,Lee,G R,Lee,S,Lehas,F,Lehner,S,Lemmon,R C,Lenti,V,Leogrande,E,León Monzón,I,León Vargas,H,Leoncino,M,Lévai,P,Li,S,Li,X,Lien,J,Lietava,R,Lindal,S,Lindenstruth,V,Lippmann,C,Lisa,M A,Ljunggren,H M,Lodato,D F,Loenne,P I,Loginov,V,Loizides,C,Lopez,X,López Torres,E,Lowe,A,Luettig,P,Lunardon,M,Luparello,G,Lutz,T H,Maevskaya,A,Mager,M,Mahajan,S,Mahmood,S M,Maire,A,Majka,R D,Malaev,M,Maldonado Cervantes,I,Malinina,L,Mal'Kevich,D,Malzacher,P,Mamonov,A,Manko,V,Manso,F,Manzari,V,Marchisone,M,Mareš,J,Margagliotti,G V,Margotti,A,Margutti,J,Marín,A,Markert,C,Marquard,M,Martin,N A,Martin Blanco,J,Martinengo,P,Martínez,M I,Martínez García,G,Martinez Pedreira,M,Mas,A,Masciocchi,S,Masera,M,Masoni,A,Mastroserio,A,Matyja,A,Mayer,C,Mazer,J,Mazzoni,M A,Mcdonald,D,Meddi,F,Melikyan,Y,Menchaca-Rocha,A,Meninno,E,Mercado Pérez,J,Meres,M,Miake,Y,Mieskolainen,M M,Mikhaylov,K,Milano,L,Milosevic,J,Mischke,A,Mishra,A N,Miśkowiec,D,Mitra,J,Mitu,C M,Mohammadi,N,Mohanty,B,Molnar,L,Montaño Zetina,L,Montes,E,Moreira De Godoy,D A,Moreno,L A P,Moretto,S,Morreale,A,Morsch,A,Muccifora,V,Mudnic,E,Mühlheim,D,Muhuri,S,Mukherjee,M,Mulligan,J D,Munhoz,M G,Munzer,R H,Murakami,H,Murray,S,Musa,L,Musinsky,J,Naik,B,Nair,R,Nandi,B K,Nania,R,Nappi,E,Naru,M U,Natal da Luz,H,Nattrass,C,Navarro,S R,Nayak,K,Nayak,R,Nayak,T K,Nazarenko,S,Nedosekin,A,Nellen,L,Ng,F,Nicassio,M,Niculescu,M,Niedziela,J,Nielsen,B S,Nikolaev,S,Nikulin,S,Nikulin,V,Noferini,F,Nomokonov,P,Nooren,G,Noris,J C C,Norman,J,Nyanin,A,Nystrand,J,Oeschler,H,Oh,S,Oh,S K,Ohlson,A,Okatan,A,Okubo,T,Olah,L,Oleniacz,J,Oliveira Da Silva,A C,Oliver,M H,Onderwaater,J,Oppedisano,C,Orava,R,Oravec,M,Ortiz 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A,Richert,T,Richter,M,Riedler,P,Riegler,W,Riggi,F,Ristea,C,Rocco,E,Rodríguez Cahuantzi,M,Rodriguez Manso,A,Røed,K,Rogochaya,E,Rohr,D,Röhrich,D,Ronchetti,F,Ronflette,L,Rosnet,P,Rossi,A,Roukoutakis,F,Roy,A,Roy,C,Roy,P,Rubio Montero,A J,Rui,R,Russo,R,Ruzza,B D,Ryabinkin,E,Ryabov,Y,Rybicki,A,Saarinen,S,Sadhu,S,Sadovsky,S,Šafařík,K,Sahlmuller,B,Sahoo,P,Sahoo,R,Sahoo,S,Sahu,P K,Saini,J,Sakai,S,Saleh,M A,Salzwedel,J,Sambyal,S,Samsonov,V,Šándor,L,Sandoval,A,Sano,M,Sarkar,D,Sarkar,N,Sarma,P,Scapparone,E,Scarlassara,F,Schiaua,C,Schicker,R,Schmidt,C,Schmidt,H R,Schmidt,M,Schuchmann,S,Schukraft,J,Schulc,M,Schutz,Y,Schwarz,K,Schweda,K,Scioli,G,Scomparin,E,Scott,R,Šefčík,M,Seger,J E,Sekiguchi,Y,Sekihata,D,Selyuzhenkov,I,Senosi,K,Senyukov,S,Serradilla,E,Sevcenco,A,Shabanov,A,Shabetai,A,Shadura,O,Shahoyan,R,Shahzad,M I,Shangaraev,A,Sharma,A,Sharma,M,Sharma,M,Sharma,N,Sheikh,A I,Shigaki,K,Shou,Q,Shtejer,K,Sibiriak,Y,Siddhanta,S,Sielewicz,K 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B,Zinovjev,G,Zyzak,M
期刊：European Physical Journal C影响因子：4.800
时间：2016起止号：2016;76(5):271
doi：10.1140/epjc/s10052-016-4107-8

Abstract

Measurements of charged jet production as a function of centrality are presented for  p-Pb  collisions recorded at [Formula: see text] TeV with the ALICE detector. Centrality classes are determined via the energy deposit in neutron calorimeters at zero degree, close to the beam direction, to minimise dynamical biases of the selection. The corresponding number of participants or binary nucleon-nucleon collisions is determined based on the particle production in the Pb-going rapidity region. Jets have been reconstructed in the central rapidity region from charged particles with the anti-[Formula: see text] algorithm for resolution parameters [Formula: see text] and [Formula: see text] in the transverse momentum range 20 to 120 GeV/c. The reconstructed jet momentum and yields have been corrected for detector effects and underlying-event background. In the five centrality bins considered, the charged jet production in  p-Pb collisions is consistent with the production expected from binary scaling from pp collisions. The ratio of jet yields reconstructed with the two different resolution parameters is also independent of the centrality selection, demonstrating the absence of major modifications of the radial jet structure in the reported centrality classes.

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