Inclusive quarkonium production at forward rapidity in pp collisions at [Formula: see text]TeV

在 [公式：见正文]TeV 的 pp 碰撞中，前向快度处的包容性夸克偶素产生

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作者：Adam,J,Adamová,D,Aggarwal,M M,Aglieri Rinella,G,Agnello,M,Agrawal,N,Ahammed,Z,Ahn,S U,Aiola,S,Akindinov,A,Alam,S N,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,Anielski,J,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,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,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,Böttger,S,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,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,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,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,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 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Meethaleveedu,G,Králik,I,Kravčáková,A,Kretz,M,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,Lara,C,Lardeux,A,Lattuca,A,Laudi,E,Lea,R,Leardini,L,Lee,G R,Lee,S,Lehas,F,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,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,Massacrier,L,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,Minervini,L M,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,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,Nayak,K,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,Ortiz 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期刊：European Physical Journal C影响因子：4.800
时间：2016起止号：2016;76(4):184
doi：10.1140/epjc/s10052-016-3987-y

Abstract

We report on the inclusive production cross sections of [Formula: see text], [Formula: see text], [Formula: see text](1S), [Formula: see text](2S) and [Formula: see text](3S), measured at forward rapidity with the ALICE detector in [Formula: see text] collisions at a center-of-mass energy [Formula: see text] TeV. The analysis is based on data collected at the LHC and corresponds to an integrated luminosity of 1.23 pb[Formula: see text]. Quarkonia are reconstructed in the dimuon-decay channel. The differential production cross sections are measured as a function of the transverse momentum [Formula: see text] and rapidity y, over the [Formula: see text] ranges [Formula: see text] GeV/c for [Formula: see text], [Formula: see text] GeV/c for all other resonances, and for [Formula: see text]. The cross sections, integrated over [Formula: see text] and y, and assuming unpolarized quarkonia, are [Formula: see text] [Formula: see text]b, [Formula: see text] [Formula: see text]b, [Formula: see text] nb, [Formula: see text] nb and [Formula: see text] nb, where the first uncertainty is statistical and the second one is systematic. These values agree, within at most [Formula: see text], with measurements performed by the LHCb collaboration in the same rapidity range.

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