Multiplicity dependence of light (anti-)nuclei production in p-Pb collisions at root s(NN)=5.02 TeV

S. Acharya, D. Adamova,S. P. Adhya,A. Adler, J. Adolfsson, M. M. Aggarwal, G. Aglieri Rinella, M. Agnello, N. Agrawal, Z. Ahammed, S. Ahmad,S. U. Ahn,A. Akindinov,M. Al-Turany,S. N. Alam, D. S. D. Albuquerque,D. Aleksandrov, B. Alessandro,H. M. Alfanda,R. Alfaro Molina, B. Ali,Y. Ali,A. Alici,A. Alkin,J. Alme, T. Alt,L. Altenkamper,I Altsybeev,M. N. Anaam,C. Andrei,D. Andreou,H. A. Andrews, A. Andronic,M. Angeletti,V Anguelov,C. Anson,T. Anticic, F. Antinori,P. Antonioli, R. Anwar,N. Apadula, L. Aphecetche,H. Appelshaeuser, S. Arcelli,R. Arnaldi,M. Arratia,I. C. Arsene, M. Arslandok,A. Augustinus, R. Averbeck,S. Aziz,M. D. Azmi,A. Badala,Y. W. Baek, S. Bagnasco, X. Bai, R. Bailhache,R. Bala, A. Baldisseri,M. Ball,S. Balouza,R. C. Baral,R. Barbera,L. Barioglio,G. G. Barnafoldi, L. S. Barnby,V Barret,P. Bartalini,K. Barth,E. Bartsch, F. Baruffaldi, N. Bastid,S. Basu,G. Batigne,B. Batyunya,P. C. Batzing,D. Bauri,J. L. Bazo Alba,I. G. Bearden,C. Bedda,N. K. Behera,I Belikov,F. Bellini,R. Bellwied,V Belyaev,G. Bencedi,S. Beole, A. Bercuci,Y. Berdnikov,D. Berenyi,R. A. Bertens,D. Berzano,M. G. Besoiu, L. Betev,A. Bhasin,I. R. Bhat,M. A. Bhat,H. Bhatt,B. Bhattacharjee,A. Bianchi,L. Bianchi,N. Bianchi, J. Bielcik, J. Bielcikova, A. Bilandzic,G. Biro,R. Biswas,S. Biswas,J. T. Blair, D. Blau, C. Blume,G. Boca,F. Bock,A. Bogdanov, L. Boldizsar, A. Bolozdynya,M. Bombara, G. Bonomi,H. Borel,A. Borissov,M. Borri,H. Bossi,E. Botta, L. Bratrud, P. Braun-Munzinger,M. Bregant,T. A. Broker,M. Broz,E. J. Brucken,E. Bruna, G. E. Bruno,M. D. Buckland, D. Budnikov, H. Buesching, S. Bufalino, O. Bugnon,P. Buhler, P. Buncic,Z. Buthelezi,J. B. Butt,J. T. Buxton, D. Caffarri,A. Caliva,E. Calvo Villar,R. S. Camacho,P. Camerini,A. A. Capon,F. Carnesecchi,J. Castillo Castellanos,A. J. Castro,E. A. R. Casula, F. Catalano, C. Ceballos Sanchez,P. Chakraborty,S. Chandra,B. Chang,W. Chang,S. Chapeland,M. Chartier,S. Chattopadhyay,A. Chauvin, C. Cheshkov,B. Cheynis,V. Chibante Barroso,D. D. Chinellato,S. Cho, P. Chochula,T. Chowdhury, P. Christakoglou,C. H. Christensen,P. Christiansen, T. Chujo, C. Cicalo, L. Cifarelli, F. Cindolo,J. Cleymans, F. Colamaria,D. Colella, A. Collu,M. Colocci,M. Concas,G. Conesa Balbastre,Z. Conesa del Valle, G. Contin, J. G. Contreras,T. M. Cormier,Y. Corrales Morales,P. Cortese,M. R. Cosentino,F. Costa,S. Costanza,J. Crkovska, P. Crochet, E. Cuautle,L. Cunqueiro,D. Dabrowski, T. Dahms,A. Dainese,F. P. A. Damas, S. Dani,M. C. Danisch,A. Danu,A. Dash,S. Dash, A. Dashi,S. De,A. De Caro,G. de Cataldo,C. de Conti,J. de Cuveland,A. De Falco,D. De Gruttola,N. De Marco,S. De Pasquale, R. D. De Souza,S. Deb,H. F. Degenhardt,K. R. Deja,A. Deloff,S. Delsanto,P. Dhankher,D. Di Bari,A. Di Mauro,R. A. Diaz, T. Dietel,P. Dillenseger,Y. Ding, R. Divia,O. Djuvsland, U. Dmitrieva,A. Dobrin,B. Doenigus,O. Dordic,A. K. Dubey,A. Dubla,S. Dudi, M. Dukhishyam, P. Dupieux,R. J. Ehlers,D. Elia,H. Engel, E. Epple,B. Erazmus,F. Erhardt,A. Erokhin,M. R. Ersdal, B. Espagnon,G. Eulisse,J. Eum,D. Evans,S. Evdokimov, L. Fabbietti,M. Faggin,J. Faivre,A. Fantoni, M. Fasel,P. Fecchio,A. Feliciello, G. Feofilov, A. Fernandez Tellez,A. Ferrero,A. Ferretti,A. Festanti,V. J. G. Feuillard, J. Figiel,S. Filchagin, D. Finogeev, F. M. Fionda, G. Fiorenza, F. Flor,S. Foertsch,P. Foka,S. Fokin,E. Fragiacomo,U. Frankenfeld,G. G. Fronze, U. Fuchs, C. Furget,A. Furs, M. Fusco Girard,J. J. Gaardhoje, M. Gagliardi,A. M. Gago,A. Gal,C. D. Galvan,P. Ganoti,C. Garabatos,E. Garcia-Solis,K. Garg, C. Gargiulo,A. Garibli,K. Garner,P. Gasik,E. F. Gauger,M. B. Gay Ducati,M. Germain,J. Ghosh,P. Ghosh,S. K. Ghosh, P. Gianotti,P. Giubellino, P. Giubilato,P. Glaessel,D. M. Gomez Coral,A. Gomez Ramirez,V Gonzalez, P. Gonzalez-Zamora,S. Gorbunov,L. Gorlich, S. Gotovac, V Grabski,L. K. Graczykowski,K. L. Graham,L. Greiner,A. Grelli,C. Grigoras, V Grigoriev,A. Grigoryan,S. Grigoryan,O. S. Groettvik,J. M. Gronefeld,F. Grosa,J. F. Grosse-Oetringhaus,R. Grosso,R. Guernane,B. Guerzoni, M. Guittiere,K. Gulbrandsen,T. Gunji,A. Gupta,R. Gupta,I. B. Guzman, R. Haake,M. K. Habib, C. Hadjidakis,H. Hamagaki, G. Hamar, M. Hamid,R. Hannigan,M. R. Haque, A. Harlenderova, J. W. Harris,A. Harton,J. A. Hasenbichler,H. Hassan, D. Hatzifotiadou,P. Hauer,S. Hayashi,S. T. Heckel,E. Hellbaer,H. Helstrup, A. Herghelegiu,E. G. Hernandez,G. Herrera Corral,F. Herrmann,K. F. Hetland,T. E. Hilden,H. Hillemanns,C. Hills,B. Hippolyte,B. Hohlweger,D. Horak,S. Hornung,R. Hosokawa, P. Hristov,C. Huang,C. Hughes,P. Huhn,T. J. Humanic,H. Hushnud,L. A. Husova,N. Hussain, S. A. Hussain,T. Hussain, D. Hutter,D. S. Hwang,J. P. Iddon,R. Ilkaev, M. Inaba,M. Ippolitov,M. S. Islam,M. Ivanov,V Ivanov,V Izucheev,B. Jacak,N. Jacazio, P. M. Jacobs,M. B. Jadhav,S. Jadlovska,J. Jadlovsky,S. Jaelani,C. Jahnke,M. J. Jakubowska,M. A. Janik,M. Jercic, O. Jevons,R. T. Jimenez Bustamante,M. Jin,F. Jonas, P. G. Jones, A. Jusko,P. Kalinak,A. Kalweit,J. H. Kang,V Kaplin,S. Kar,A. Karasu Uysal,O. Karavichev, T. Karavicheva,P. Karczmarczyk, E. Karpechev,U. Kebschull, R. Keidel, M. Keil,B. Ketzer, Z. Khabanova,A. M. Khan, S. Khan, S. A. Khan, A. Khanzadeev,Y. Kharlov, A. Khatun,A. Khuntia,B. Kileng,B. Kim, D. Kim,D. J. Kim, E. J. Kim,H. Kim, J. Kim,J. S. Kim,M. Kim, S. Kim, T. Kim,S. Kirsch,I Kisel,S. Kiselev,A. Kisiel,J. L. Klay,C. Klein,J. Klein,S. Klein, C. Klein-Boesing, S. Klewin,A. Kluge,M. L. Knichel,A. G. Knospe,C. Kobdaj, M. K. Koehler, T. Kollegger,A. Kondratyev,N. Kondratyeva,E. Kondratyuk,P. J. Konopka,L. Koska,O. Kovalenko,V Kovalenko,M. Kowalski, I Kralik,A. Kravcakova, L. Kreis, M. Krivda,F. Krizek,K. Krizkova Gajdosova, M. Krueger,E. Kryshen, M. Krzewicki,A. M. Kubera,V Kucera,C. Kuhn,P. G. Kuijer,L. Kumar,S. Kumar,S. Kundu,P. Kurashvili,A. Kurepin, A. B. Kurepin,S. Kushpil,J. Kvapil,M. J. Kweon,J. Y. Kwon, Y. Kwon,S. L. La Pointe,P. La Rocca,Y. S. Lai, R. Langoy,K. Lapidus,A. Lardeux, P. Larionov,E. Laudi,R. Lavicka,T. Lazareva,R. Lea, L. Leardini,S. Lee, F. Lehas, S. Lehner,J. Lehrbach,R. C. Lemmon,I Leon Monzon,E. D. Lesser,M. Lettrich,P. Levai,X. Li, X. L. Li,J. Lien, R. Lietava,B. Lim,S. Lindal, V Lindenstruth, S. W. Lindsay,C. Lippmann,M. A. Lisa,V Litichevskyi, A. Liu,S. Liu,W. J. Llope,I. M. Lofnes,V Loginov,C. Loizides,P. Loncar,X. Lopez,E. Lopez Torres,P. Luettig,J. R. Luhder, M. Lunardon, G. Luparello,M. Lupi,A. Maevskaya,M. Mager,S. M. Mahmood,T. Mahmoud,A. Maire,R. D. Majka,M. Malaev,Q. W. Malik,L. Malinina,D. Mal'Kevich,P. Malzacher,A. Mamonov,V Manko, F. Manso,V Manzari,Y. Mao,M. Marchisone, J. Mares, V Margagliotti G.,A. Margotti,J. Margutti,A. Marin,C. Markert, M. Marquard, N. A. Martin,P. Martinengo,J. L. Martinez,I Martinez M., G. Martinez Garcia, M. Martinez Pedreira, S. Masciocchi,M. Masera, A. Masoni,L. Massacrier,E. Masson,A. Mastroserio,A. M. Mathis,P. F. T. Matuoka,A. Matyja,C. Mayer,M. Mazzilli,M. A. Mazzoni,A. F. Mechler,F. Meddi,Y. Melikyan,A. Menchaca-Rocha,E. Meninno, M. Meres,S. Mhlanga,Y. Miake,L. Micheletti,M. M. Mieskolainen,D. L. Mihaylov,K. Mikhaylov,A. Mischke,A. N. Mishra, D. Miskowiec, C. M. Mitu, A. Modak,N. Mohammadi, A. P. Mohanty,B. Mohanty, M. Mohisin Khan,M. Mondal, M. M. Mondal, C. Mordasini,D. A. Moreira De Godoy, L. A. P. Moreno,S. Moretto, A. Morreale,A. Morsch, T. Mrnjavac, V Muccifora,E. Mudnic,D. Muehlheim,S. Muhuri,J. D. Mulligan, M. G. Munhoz,K. Muenning,R. H. Munzer,H. Murakami,S. Murray, L. Musa,J. Musinsky,C. J. Myers, J. W. Myrcha,B. Naik,R. Nair,B. K. Nandi, R. Nania,E. Nappi,M. U. Naru,A. F. Nassirpour,H. Natal da Luz,C. Nattrass,R. Nayak,T. K. Nayak,S. Nazarenko,R. A. Negrao De Oliveira,L. Nellen, V Nesbo S.,G. Neskovic,B. S. Nielsen, S. Nikolaev,S. Nikulin,V Nikulin, F. Noferini, P. Nomokonov,G. Nooren,J. Norman, P. Nowakowski, A. Nyanin,J. Nystrand,M. Ogino,A. Ohlson,J. Oleniacz,A. C. Oliveira Da Silva,M. H. Oliver,C. Oppedisano,R. Orava, A. Ortiz Velasquez,A. Oskarsson,J. Otwinowski,K. Oyama,Y. Pachmayer,V Pacik, D. Pagano,G. Paic,P. Palni,J. Pan, A. K. Pandey,S. Panebianco,V Papikyan,P. Pareek,J. Park, J. E. Parkkila,S. Parmar,A. Passfeld,S. P. Pathak,R. N. Patra,B. Paul,H. Pei, T. Peitzmann,X. Peng,L. G. Pereira, H. Pereira Da Costa, D. Peresunko,G. M. Perez,E. Perez Lezama, V Peskov,Y. Pestov, V Petracek, M. Petrovici,R. P. Pezzi,S. Piano,M. Pikna,P. Pillot,L. O. D. L. Pimentel, O. Pinazza, L. Pinsky, S. Pisano,D. B. Piyarathna, M. Ploskon,M. Planinic, F. Pliquett, J. Pluta,S. Pochybova, M. G. Poghosyan, B. Polichtchouk,N. Poljak,W. Poonsawat,A. Pop,H. Poppenborg, S. Porteboeuf-Houssais,V Pozdniakov,S. K. Prasad,R. Preghenella,F. Prino,C. A. Pruneau,I Pshenichnov,M. Puccio,V Punin,K. Puranapanda, J. Putschke,R. E. Quishpe, S. Ragoni,S. Raha, S. Rajput,J. Rak, A. Rakotozafindrabe,L. Ramello, F. Rami,R. Raniwala, S. Raniwala,S. S. Rasanen,B. T. Rascanu,R. Rath,V Ratza,I Ravasenga,K. F. Read,K. Redlich,A. Rehman,P. Reichelt,F. Reidt,X. Ren, R. Renfordt, A. Reshetin, J-P Revol, K. Reygers,V Riabov, T. Richert, M. Richter, P. Riedler,W. Riegler, F. Riggi, C. Ristea, S. P. Rode, M. Rodriguez Cahuantzi, K. Red, R. Rogalev,E. Rogochaya,D. Rohr, D. Rohrich,P. S. Rokita,F. Ronchetti,E. D. Rosas, K. Roslon,P. Rosnet,A. Rossi,A. Rotondi,F. Roukoutakis,A. Roy,P. Roy, V Rueda O., R. Rui,B. Rumyantsev, A. Rustamov,E. Ryabinkin,Y. Ryabov, A. Rybicki,H. Rytkonen,S. Sadhu,S. Sadovsky, K. Safarik,S. K. Saha,B. Sahoo,P. Sahoo,R. Sahoo,S. Sahoo,P. K. Sahu,J. Saini,S. Sakai,S. Sambyal,V Samsonov,A. Sandoval,A. Sarkar,D. Sarkar,N. Sarkar,P. Sarma,V. M. Sarti,M. H. P. Sas, E. Scapparone,B. Schaefer, J. Schambach,H. S. Scheid,C. Schiaua,R. Schicker,A. Schmah,C. Schmidt,H. R. Schmidt,M. O. Schmidt, M. Schmidt, V Schmidt N.,A. R. Schmier,J. Schukraft,Y. Schutz,K. Schwarz, K. Schweda,G. Scioli,E. Scomparin,M. Sefcik, J. E. Seger,Y. Sekiguchi,D. Sekihata,I Selyuzhenkov,S. Senyukov,D. Serebryakov, E. Serradilla,P. Sett,A. Sevcenco, A. Shabanov, A. Shabetai, R. Shahoyan, W. Shaikh, A. Shangaraev,A. Sharma,M. Sharma,N. Sharma, I Sheikh A.,K. Shigaki,M. Shimomura,S. Shirinkin,Q. Shou,Y. Sibiriak,S. Siddhanta,T. Siemiarczuk,D. Silvermyr,C. Silvestre,G. Simatovic, G. Simonetti,R. Singh,V. K. Singh,V Singhal,T. Sinha, B. Sitar, M. Sitta,T. B. Skaali, M. Slupecki, N. Smirnov,R. J. M. Snellings,T. W. Snellman, J. Sochan, C. Soncco,J. Song, A. Songmoolnak,F. Soramel,S. Sorensen,I Sputowska,J. Stachel,I Stan,P. Stankus,P. J. Steffanic, E. Stenlund, D. Stocco,M. M. Storetvedt, P. Strmen,A. A. P. Suaide, T. Sugitate,C. Suire,M. Suleymanov, M. Suljic,R. Sultanov, M. Sumbera,S. Sumowidagdo,K. Suzuki,S. Swain,A. Szabo,I Szarka,U. Tabassam,G. Taillepied,J. Takahashi,G. J. Tambave,S. Tang,M. Tarhini,M. G. Tarzila, A. Tauro,G. Tejeda Munoz, A. Telesca, C. Terrevoli,D. Thakur,S. Thakur, D. Thomas,F. Thoresen,R. Tieulent,A. Tikhonov,A. R. Timmins, A. Toia,N. Topilskaya,M. Toppi,F. Torales-Acosta,S. R. Torres,S. Tripathy,T. Tripathy,S. Trogolo,G. Trombetta,L. Tropp,V Trubnikov,W. H. Trzaska,T. P. Trzcinski,B. A. Trzeciak,T. Tsuji,A. Tumkin,R. Turrisi,T. S. Tveter, K. Ullaland,E. N. Umaka,A. Uras,G. L. Usai,A. Utrobicic,M. Vala,N. Valle,S. Vallero,N. van der Kolk,L. V. R. van Doremalen, M. van Leeuwen,P. Vande Vyvre,D. Varga,Z. Varga,M. Varga-Kofarago, A. Vargas,M. Vargyas,R. Varma, M. Vasileiou,A. Vasiliev,O. Vazquez Doce,V. Vechernin,A. M. Veen,E. Vercellin,S. Vergara Limon,L. Vermunt,R. Vernet, R. Vertesi, M. G. D. L. C. Vicencio,L. Vickovic,J. Viinikainen,Z. Vilakazi, O. Villalobos Baillie,A. Villatoro Tello,G. Vino,A. Vinogradov,T. Virgili,V. Vislavicius, A. Vodopyanov,B. Volkel,M. A. Voelkl, K. Voloshin,S. A. Voloshin,G. Volpe,B. von Haller,I Vorobyev,D. Voscek, J. Vrlakova,B. Wagner, Y. Watanabe,M. Weber,S. G. Weber, A. Wegrzynek,D. F. Weiser,S. C. Wenzel, J. P. Wessels,E. Widmann, J. Wiechula,J. Wikne,G. Wilk,J. Wilkinson,G. A. Willems,E. Willsher,B. Windelband,W. E. Witt,Y. Wu,R. Xu,S. Yalcin,K. Yamakawa,S. Yang,S. Yano,Z. Yasin, Z. Yin,H. Yokoyama,I-K Yoo, J. H. Yoon,S. Yuan, A. Yuncu,V Yurchenko,V Zaccolo,A. Zaman, C. Zampolli,H. J. C. Zanoli,N. Zardoshti, A. Zarochentsev,P. Zavada,N. Zaviyalov, H. Zbroszczyk,M. Zhalov, X. Zhang, Z. Zhang, C. Zhao, V Zherebchevskii, N. Zhigareva, D. Zhou, Y. Zhou, Z. Zhou, J. Zhu, Y. Zhu, A. Zichichi, M. B. Zimmermann, G. Zinovjev, N. Zurlo

PHYSICS LETTERS B(2020)

引用 30|浏览12
暂无评分
摘要
The measurement of the deuteron and anti-deuteron production in the rapidity range -1 < y < 0 as a function of transverse momentum and event multiplicity in p-Pb collisions at root s(NN) = 5.02 TeV is presented. (Anti-)deuterons are identified via their specific energy loss dE/dx and via their time-of-flight. Their production in p-Pb collisions is compared to pp and Pb-Pb collisions and is discussed within the context of thermal and coalescence models. The ratio of integrated yields of deuterons to protons (d/p) shows a significant increase as a function of the charged-particle multiplicity of the event starting from values similar to those observed in pp collisions at low multiplicities and approaching those observed in Pb-Pb collisions at high multiplicities. The mean transverse particle momenta are extracted from the deuteron spectra and the values are similar to those obtained for p and Lambda particles. Thus, deuteron spectra do not follow mass ordering. This behaviour is in contrast to the trend observed for non-composite particles in p-Pb collisions. In addition, the production of the rare He-3 and (3)(He) over bar nuclei has been studied. The spectrum corresponding to all non-single diffractive p-Pb collisions is obtained in the rapidity window -1 < y < 0 and the p(T)-integrated yield dN/dy is extracted. It is found that the yields of protons, deuterons, and He-3, normalised by the spin degeneracy factor, follow an exponential decrease with mass number. (C) 2019 Published by Elsevier B.V.
更多
查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要