Upsilon (1S+2S+3S) production in d+Au and p+p collisions at sqrt(s_NN)=200 GeV and cold-nuclear matter effects

A Adare, S Afanasiev,C Aidala,N N Ajitanand,Y Akiba,R Akimoto,H Albataineh,H Altaani,J P Alexander,K R Andrews, A Angerami,K Aoki,N Apadula, L Aphecetche,Eric Appelt,Yukihiko Aramaki,R Armendariz,J Asai,E C Aschenauer,E T Atomssa, R Averbeck, T C Awes,B Azmoun,V Babintsev,M Bai,G Baksay,L Baksay, A Baldisseri,B Bannier,K N Barish,P D Barnes,B Bassalleck,Austin Basye,S Bathe,S Batsouli,V Baublis,C Baumann,A Bazilevsky,S Belikov,R Belmont,J Benbenjamin,Raymond D Bennett,A Berdnikov,Y Berdnikov,Jihyun Bhom,A A Bickley, D Blau,J G Boissevain,J S Bok,H Borel,K Boyle,M L Brooks, D Broxmeyer,H Buesching,V Bumazhnov,G Bunce,S Butsyk,C M Camacho,S Campbell,A Caringi,P Castera,B S Chang,W C Chang,J L Charvet,C H Chen,S Chernichenko,C Y Chi, M Chiu,I J Choi,J B Choi,R K Choudhury,P Christiansen, T Chujo,P Chung,A Churyn,O Chvala,V Cianciolo,Zvi Hirsh Citron,B A Cole,Z Conesa Del Valle,M Connors,P Constantin,M Csanad, T Csorgő, T Dahms,S Dairaku,I Danchev,K Das, A Datta,Gabor David,M K Dayananda,A Denisov,David Denterria,A Deshpande,E J Desmond,K V Dharmawardane,O Dietzsch,A Dion, M Donadelli,O Drapier,A Drees,K A Drees,A K Dubey,J M Durham,A Durum, D Dutta,V Dzhordzhadze,L Dorazio,S Edwards,Y V Efremenko, F Ellinghaus,T Engelmore,A Enokizono,H Enyo, S Esumi,K O Eyser,B Fadem,D E Fields, M Finger,F Fleuret,S L Fokin,Z Fraenkel,J E Frantz,A Franz,A D Frawley,K Fujiwara,Y Fukao,T Fusayasu,I Garishvili,A Glenn,H Gong, Xiang Gong,M Gonin,J Gosset,Y Goto,R Granier De Cassagnac,N Grau,S V Greene,G Grim,M Grosse Perdekamp,T Gunji,Lei Guo,H A Gustafsson,A Hadj Henni,J S Haggerty,K I Hahn, H Hamagaki,J Hamblen,Renzhi Han,J Hanks,C Harper,E P Hartouni,K Haruna, Kiyoshi Hashimoto,E Haslum, R S Hayano,Xi He,M Heffner,T K Hemmick,T Hester, J C Hill, M Hohlmann, R S Hollis,W Holzmann,K Homma,B Hong,T Horaguchi, Yusuke Hori,D Hornback,Shaowen Huang,T Ichihara,R Ichimiya,H Iinuma, Yoshihiro Ikeda,Kiyotoshi Imai,J Imrek,M Inaba,A Iordanova,D Isenhower,Mami Ishihara,Toshihiro Isobe,M Issah,A Isupov,D Ivanischev,Yoshitaka Iwanaga,B V Jacak,Jia Jia, Xiaodong Jiang,Judy Jin, Derek Edward John,B M Johnson,T J Jones,K S Joo,D Jouan, D S Jumper,F Kajihara,S Kametani,N Kamihara,J Kamin,S Kaneti,B H Kang,J S Kang,J S Kapustinsky,K Karatsu,Misato Kasai,D Kawall,M Kawashima,A V Kazantsev,T Kempel,A Khanzadeev,K M Kijima,J Kikuchi,A Kim,B I Kim, D H Kim,Eun Joo Kim, S H Kim,Yun Kyung Kim, E Kinney,K Kiriluk,Alex Kiss,E Kistenev,J Klay,C Kleinboesing,D Kleinjan,P Kline,L Kochenda,B Komkov,M Konno,Jan Koster,D Kotov, A Kozlov, A Kral,A Kravitz,G J Kunde,K Kurita,Minoru Kuribayashi Kurosawa,M J Kweon,Y Kwon,G S Kyle,R Lacey,Yue Shi Lai,J G Lajoie,D Layton, A Lebedev,David M Lee, Junho Lee,Kyong Sei Lee,So Hee Lee,Taekkyung Lee,M J Leitch, M A L Leite, B Lenzi,Xiaohui Li,P Lichtenwalner,P Liebing,S H Lim, L A Linden Levy,T Liska,A Litvinenko,Hongde Liu,M X Liu,B Love,David K Lynch, C Maguire,Y I Makdisi,A Malakhov,M D Malik, A Manion,V I Manko,E Mannel,Y Mao,L Masek,Hisashi Masui,F Matathias,M Mccumber,P L Mcgaughey,D Mcglinchey,C Mckinney,N Means,M Mendoza,B Meredith, Y Miake,T Mibe, A C Mignerey,P Mikes,Kunio Miki,A Milov,Manoj K Mishra,J T Mitchell,Yoshiki Miyachi, A K Mohanty,Hee Jung Moon,Y Morino,A Morreale,D P Morrison, S Motschwiller,T V Moukhanova,D Mukhopadhyay,Takuro Murakami,J Murata,S Nagamiya,J L Nagle,M Naglis,M I Nagy,I Nakagawa,Y Nakamiya,K Nakamura,T Nakamura,Kazuhisa Nakano, Shinwoo Nam,J Newby,M Nguyen,M Nihashi,T Niita,R Nouicer,A S Nyanin,C M Oakley,E Obrien,S Oda,C A Ogilvie,Masanori Oka,Kazunori Okada,Y Onuki, A Oskarsson,M Ouchida,Kazue Ozawa,R Pak,A P T Palounek,V Pantuev, V Papavassiliou,B H Park,I H Park,Jaehyun Park, S K Park,W J Park,S F Pate,H Pei, J C Peng,H Pereira,V Peresedov,D Yu Peressounko,R Petti,C Pinkenburg,R P Pisani,M Proissl,M L Purschke,A K Purwar,Hao Qu,J Rak,A Rakotozafindrabe,I Ravinovich,K F Read,S Rembeczki,K Reygers,V Riabov,Y Riabov,E Richardson,D Roach,G Roche, S D Rolnick,M Rosati,C A Rosen, S S E Rosendahl, P Rosnet, P A Rukoyatkin,P Ružicka,V L Rykov,B Sahlmueller,N Saito,T Sakaguchi,Shingo Sakai,K Sakashita,V Samsonov,S Sano,M Sarsour, Tsutomu Sato,M Savastio, Sosaku Sawada,K Sedgwick,J Seele,R Seidl,A Yu Semenov, V K Semenov, R Seto,D K Sharma,I Shein,T A Shibata, K Shigaki,H H Shim,M Shimomura,K Shoji,P Shukla,A Sickles,C L Silva, D Silvermyr,C Silvestre,K S Sim,B K Singh,C P Singh, Vikram Singh,M Slunecka, T Sodre,A Soldatov, R A Soltz,W E Sondheim,S P Sorensen,I V Sourikova,F Staley,P W Stankus, E Stenlund,M Stepanov,A Ster,S P Stoll, T Sugitate, C Suire,A Sukhanov, Jeongyun Sun,J Sziklai,E M Takagui,Akira Takahara,A Taketani,R Tanabe,Y Tanaka,Subhash C Taneja,K Tanida,M J Tannenbaum,S Tarafdar,A Taranenko,P Tarjan,E Tennant,H Themann, D B Thomas,T L Thomas,M Togawa,A Toia,L Tomasek,M Tomasek,Yoshihiro Tomita,H Torii,R S Towell,Vn Tram, I Tserruya,Y Tsuchimoto, Keita Utsunomiya,C Vale,H Valle,H W Van Hecke,E Vazquezzambrano,A Veicht, J Velkovska,R Vertesi, A Vinogradov,M Virius,A Vossen, V Vrba,E Vznuzdaev,X R Wang,D Watanabe,Kenichi Watanabe,Y Watanabe, Fengcai Wei, Ronghui Wei,J P Wessels,Sebastian White,D Winter,C L Woody,R M Wright,M Wysocki,Wei Xie, Y Yamaguchi,K Yamaura,R Yang,A Yanovich,J Ying,S Yokkaichi,J S Yoo,Z You,G R Young,I Younus,I E Yushmanov,W A Zajc,O Zaudtke,A Zelenski,Chao Zhang,S Zhou,L Zolin

PHYSICAL REVIEW C（2013）

引用 31|浏览198

暂无评分

摘要

The three gamma states, gamma (1S + 2S + 3S), are measured in d + Au and p + p collisions at root s(NN) = 200 GeV and rapidities 1.2 < vertical bar y vertical bar < 2.2 by the PHENIX experiment at the Relativistic Heavy Ion Collider. Cross sections for the inclusive gamma (1S + 2S + 3S) production are obtained. The inclusive yields per binary collision for d + Au collisions relative to those in p + p collisions (R-dAu) are found to be 0.62 +/- 0.26 (stat) +/- 0.13 (syst) in the gold-going direction and 0.91 +/- 0.33 (stat) +/- 0.16 (syst) in the deuteron-going direction. The measured results are compared to a nuclear-shadowing model, EPS09 [Eskola et al., J. High Energy Phys. 04 (2009) 065], combined with a final-state breakup cross section, sigma(br), and compared to lower energy p + A results. We also compare the results to the PHENIX J/psi results [Adare et al., Phys. Rev. Lett. 107, 142301 (2011)]. The rapidity dependence of the observed gamma suppression is consistent with lower energy p + A measurements. DOI: 10.1103/PhysRevC.87.044909

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