Polarizations Of J/Psi And Psi(2s) Mesons Produced In P(P)Over-Bar Collisins At Root S-1.96 Tev
A Abulencia,J Adelman,T Affolder,T Akimoto, M G Albrow,S Amerio, D Amidei, A Anastassov,K Anikeev, A Annovi, J Antos,M Aoki, G Apollinari,T Arisawa,A Artikov,W Ashmanskas,A Attal,A Aurisano, F Azfar,P Azzibacchetta,P Azzurri, N Bacchetta,W Badgett, A Barbarogaltieri, V E Barnes, B A Barnett,S Baroiant,Bartsch,G Bauer, F Bedeschi, S Behari, G Bellettini,J Bellinger, A Belloni,D Benjamin, A Beretvas,J Beringer, T Berry,A Bhatti,M Binkley, D Bisello, I Bizjak,R E Blair,C Blocker,B Blumenfeld, A Bocci, A Bodek, Boisvert, G Bolla,A Bolshov,D Bortoletto,J Boudreau, A Boveia, B Brau, L Brigliadori, C Bromberg,E Brubaker,J Budagov,H S Budd,S Budd, K Burkett,G Busetto,P Bussey,A Buzatu,K L Byrum,S Cabrera,M Campanelli, M Campbell, F Canelli,A Canepa,S Carillo, D Carlsmith,R Carosi,S Carron,B Casal, M Casarsa,A Castro,P Catastini, D Cauz, M Cavallisforza,A Cerri, L Cerrito, S H Chang,Y C Chen, M Chertok,G Chiarelli,G Chlachidze, F Chlebana,Iksung Cho,K Cho,D Chokheli, J P Chou, G Choudalakis, S H Chuang,K Chung,W H Chung, Y S Chung,M Cilijak,C I Ciobanu,M A Ciocci,A R Clark,D Clark,M Coca,G Compostella,M E Convery,J Conway, B D Cooper, K Copic,M Cordelli, G Cortiana, F Crescioli,C Cuenca Almenar, J Cuevas,R Culbertson,J C Cully,S Daronco,M Datta,S Dauria,Terry F Davies,D Dagenhart,P De Barbaro,S De Cecco,A Deisher,G De Lentdecker,G De Lorenzo,M Dellorso,F D Paoli, L Demortier,J Deng, M Deninno,D De Pedis,P F Derwent,G P Di Giovanni, C Dionisi,B Di Ruzza, Dittmann,M Donofrio,C Dorr,Silvano Donati,P Dong, J Donini, T Dorigo,S Dube, J Efron, R Erbacher, D Errede, S Errede, R Eusebi, H C Fang,S Farrington,I Fedorko,W T Fedorko,R G Feild, M Feindt,J P Fernandez,R C Field, G Flanagan,R Forrest,S Forrester,M Franklin, J Freeman, I Furic, M Gallinaro,J Galyardt,J E Garcia, F Garberson,A F Garfinkel, C Gay,H Gerberich,D W Gerdes, S Giagu, P Giannetti,K Gibson,J L Gimmell,C M Ginsburg, N Giokaris,M Giordani,P Giromini,M Giunta, G Giurgiu, Glagolev,D Glenzinski,M Gold,N Goldschmidt,Joel Goldstein,A Golossanov,Guillermo A Gomez,G Gomezceballos,M Goncharov,O Gonzalez,I Gorelov, A T Goshaw, K Goulianos,A Gresele, S Grinstein,C Grossopilcher, U Grundler, J G Da Costa,Z Gunayunalan,C Haber,K Hahn, Hahn, E Halkiadakis,A Hamilton,B Y Han,Jy Han,R Handler,F Happacher, K Hara,D Hare,M Hare, S Harper, R F Harr,R M Harris,M Hartz, K Hatakeyama,J Hauser,C Hays,M Heck,A Heijboer,B Heinemann,J Heinrich,Colin J Henderson,M Herndon,J Heuser, D Hidas,C Hill, D Hirschbuehl,A Hocker,A Holloway,S Hou, M Houlden,S C Hsu, B T Huffman,R E Hughes,U Husemann,Joseph P Huston, J Incandela, G Introzzi,M Iori, A L Ivanov,B Iyutin, E James,D Jang,B Jayatilaka,D Jeans,E J Jeon, S Jindariani, W A Johnson,Mark K Jones,K K Joo,Sy Jun,Je Jung, T R Junk,T Kamon, P E Karchin,Y Kato,Y Kemp,R Kephart,U Kerzel, Khotilovich, B Kilminster,Doh Hoon Kim, H S Kim,Je Kim,M J Kim, S H Kim,Y K Kim, N Kimura, L Kirsch,S Klimenko,M Klute,B Knuteson,B R Ko,K Kondo, D J Kong,J Konigsberg, A Korytov, A V Kotwal, A Kraan, J Kraus,M Kreps, J Kroll, N Krumnack, M Kruse, Krutelyov,Takeshi Kubo,S E Kuhlmann, T Kuhr,N P Kulkarni,Y Kusakabe,S Kwang, A T Laasanen,S Lai,S Lami,S Lammel,M Lancaster,R Lander,K Lannon, A Lath,G Latino, I Lazzizzera, T Lecompte,J Lee,Y J Lee,S W Lee,R Lefevre,N Leonardo, S Leone,S Levy,J D Lewis,C S Lin,M Lindgren, E Lipeles,A Lister,D O Litvintsev,Tao Liu,N S Lockyer, A Loginov,M Loreti,R S Lu,D Lucchesi, P Lujan,P Lukens, G Lungu, L Lyons,J Lys,R Lysak,E Lytken,Philip C Mack,D Macqueen,R Madrak, K Maeshima,K Makhoul, T Maki, P Maksimovic, S Malde,Sudhir Malik,G Manca,F Margaroli,R Marginean, C P Marino, Andrew J Martin, Michelle Y Martin,Martin, M Martinez,R Martinezballarin,Takeo Maruyama, P Mastrandrea, T Masubuchi, H Matsunaga,M E Mattson, R Mazini,P Mazzanti,K S Mcfarland,P Mcintyre,R Mcnulty,Andrew Mehta,P Mehtala,S Menzemer, A Menzione,P Merkel, C Mesropian,A Messina, T Miao,N Miladinovic,J Miles,Ralph R Miller,C A Mills,M Milnik, A N Mitra, G Mitselmakher,A Miyamoto,S Moed,N Moggi,B Mohr,C S Moon,R Moore,M J Morello,P M Fernandez, J Mulmenstadt, A Mukherjee, T Muller,R Mumford,P Murat,M Mussini, J Nachtman,A Nagano,J Naganoma, Kyoichi Nakamura, I Nakano,A Napier, Necula, C Neu, Neubauer,Johan Lanng Nielsen, L Nodulman,O Norniella, E Nurse, S H Oh,Y D Oh,I Oksuzian,T Okusawa,R Oldeman, R Orava,K Osterberg,C Pagliarone,E Palencia, Papadimitriou,A Papaikonomou, A A Paramonov,B Parks,S Pashapour,J Patrick,G Pauletta, M Paulini, C Paus,D Pellett, A Penzo,T J Phillips,G Piacentino,J Piedra,L Pinera, K Pitts, C Plager,L Pondrom,X Portell,O Poukhov,N Pounder,F Prakoshyn,A Pronko,J Proudfoot,F Ptohos, G Punzi,J Pursley, J Rademacker,A Rahaman,Ramakrishnan,N Ranjan, I Redondo,B Reisert, Rekovic,P Renton, M Rescigno,S Richter,F Rimondi,L Ristori, A Robson, T Rodrigo,E Rogers, S Rolli, R Roser,Massimiliano Rossi,R Rossin, P K Roy,A Ruiz,J Russ, Rusu,H Saarikko,A Safonov,W K Sakumoto,G Salamanna,O Salto,L Santi,S Sarkar,L Sartori, Koji Sato,P Savard, A Savoynavarro,T Scheidle,P Schlabach,E E Schmidt, M P Schmidt, M Schmitt, T Schwarz, L Scodellaro,A L Scott, A Scribano, F Scuri,A Sedov, S Seidel, Y Seiya,A Semenov,L Sextonkennedy, A Sfyrla,S Z Shalhout,M D Shapiro,T Shears, P F Shepard,David H Sherman, M Shimojima, M Shochet,Y Shon, I Shreyber, A Sidoti, P Sinervo,A Sisakyan,A J Slaughter, J Slaunwhite,K Sliwa, Smith,F D Snider,R Snihur,M Soderberg, A Soha, S Somalwar, Sorin,J Spalding,F Spinella, T Spreitzer, P Squillacioti, M Stanitzki,A Staverispolykalas,R S Denis, B Stelzer, O Stelzerchilton,D Stentz, J Strologas,D Stuart,J S Suh,A Sukhanov, Hongnan Sun,I Suslov,Tohru Suzuki, A Taffard, R Takashima,Yasuo Takeuchi,Ryota Tanaka,M Tecchio, P K Teng, K Terashi,J Thom,A S Thompson,E Thomson,P Tipton, Tiwari, S Tkaczyk, D Toback, S Tokar, K Tollefson,T Tomura,D Tonelli,S Torre,D Torretta, S Tourneur, W Trischuk,R Tsuchiya,S Tsuno,Yongqiang Tu, N Turini, F Ukegawa,S Uozumi, S Vallecorsa,N Van Remortel,A Varganov,E Vataga, Francisco Magos Vazquez,G Velev,G Veramendi, Veszpremi,M Vidal,R Vidal, I Vila,R Vilar,T Vine,I Vollrath, I Volobouev,G Volpi,F Wurthwein,P Wagner,R L Wagner, J B Wagner, W Wagner,R Wallny, S M Wang, A Warburton, D Waters,M Weinberger, Wcw,B Whitehouse, D Whiteson,A B Wicklund, E Wicklund,Gary A Williams,H H Williams, P W Wilson, B L Winer, P Wittich,S Wolbers,C Wolfe,T Wright,X Wu,S M Wynne, A Yagil,Kenji Yamamoto, J Yamaoka,Takashi Yamashita,Chao Yang,U K Yang,Y C Yang,W M Yao,G P Yeh,J Yoh, K Yorita,T Yoshida,G B Yu, I Yu, S S Yu, J C Yun, L Zanello, A Zanetti,I Zaw, Xiaoling Zhang, Jiawei Zhou,S Zucchelli
PHYSICAL REVIEW LETTERS（2007）
引用 262|浏览302
摘要
We have measured the polarizations of J/psi and psi(2S) mesons as functions of their transverse momentum p(T) when they are produced promptly in the rapidity range |y|< 0.6 with p(T)>= 5 GeV/c. The analysis is performed using a data sample with an integrated luminosity of about 800 pb(-1) collected by the CDF II detector. For both vector mesons, we find that the polarizations become increasingly longitudinal as p(T) increases from 5 to 30 GeV/c. These results are compared to the predictions of nonrelativistic quantum chromodynamics and other contemporary models. The effective polarizations of J/psi and psi(2S) mesons from B-hadron decays are also reported.
更多查看译文
关键词
physics,multidisciplinary
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