Particle-species dependent modification of jet-induced correlations in Au+Au collisions at sqrt[s_{NN}]=200 GeV. S Afanasiev , C Aidala , N N Ajitanand , Y Akiba , J Alexander , A Al-Jamel , K Aoki , L Aphecetche , R Armendariz , S H Aronson , R Averbeck , T C Awes , B Azmoun , V Babintsev , A Baldisseri , K N Barish , P D Barnes , B Bassalleck , S Bathe , S Batsouli , V Baublis , F Bauer , A Bazilevsky , S Belikov , R Bennett , Y Berdnikov , M T Bjorndal , J G Boissevain , H Borel , K Boyle , M L Brooks , D S Brown , D Bucher , H Buesching , V Bumazhnov , G Bunce , J M Burward-Hoy , S Butsyk , S Campbell , J-S Chai , S Chernichenko , J Chiba , C Y Chi , M Chiu , I J Choi , T Chujo , V Cianciolo , C R Cleven , Y Cobigo , B A Cole , M P Comets , P Constantin , M Csanád , T Csörgo , T Dahms , K Das , G David , H Delagrange , A Denisov , D d'Enterria , A Deshpande , E J Desmond , O Dietzsch , A Dion , J L Drachenberg , O Drapier , A Drees , A K Dubey , A Durum , V Dzhordzhadze , Y V Efremenko , J Egdemir , A Enokizono , H En'yo , B Espagnon , S Esumi , D E Fields , F Fleuret , S L Fokin , B Forestier , Z Fraenkel , J E Frantz , A Franz , A D Frawley , Y Fukao , S-Y Fung , S Gadrat , F Gastineau , M Germain , A Glenn , M Gonin , J Gosset , Y Goto , R Granier de Cassagnac , N Grau , S V Greene , M Grosse Perdekamp , T Gunji , H-A Gustafsson , T Hachiya , A Hadj Henni , J S Haggerty , M N Hagiwara , H Hamagaki , H Harada , E P Hartouni , K Haruna , M Harvey , E Haslum , K Hasuko , R Hayano , M Heffner , T K Hemmick , J M Heuser , X He , H Hiejima , J C Hill , R Hobbs , M Holmes , W Holzmann , K Homma , B Hong , T Horaguchi , M G Hur , T Ichihara , K Imai , M Inaba , D Isenhower , L Isenhower , M Ishihara , T Isobe , M Issah , A Isupov , B V Jacak , J Jia , J Jin , O Jinnouchi , B M Johnson , K S Joo , D Jouan , F Kajihara , S Kametani , N Kamihara , M Kaneta , J H Kang , T Kawagishi , A V Kazantsev , S Kelly , A Khanzadeev , D J Kim , E Kim , Y-S Kim , E Kinney , A Kiss , E Kistenev , A Kiyomichi , C Klein-Boesing , L Kochenda , V Kochetkov , B Komkov , M Konno , D Kotchetkov , A Kozlov , P J Kroon , G J Kunde , N Kurihara , K Kurita , M J Kweon , Y Kwon , G S Kyle , R Lacey , J G Lajoie , A Lebedev , Y Le Bornec , S Leckey , D M Lee , M K Lee , M J Leitch , M A L Leite , H Lim , A Litvinenko , M X Liu , X H Li , C F Maguire , Y I Makdisi , A Malakhov , M D Malik , V I Manko , H Masui , F Matathias , M C McCain , P L McGaughey , Y Miake , T E Miller , A Milov , S Mioduszewski , G C Mishra , J T Mitchell , D P Morrison , J M Moss , T V Moukhanova , D Mukhopadhyay , J Murata , S Nagamiya , Y Nagata , J L Nagle , M Naglis , T Nakamura , J Newby , M Nguyen , B E Norman , A S Nyanin , J Nystrand , E O'Brien , C A Ogilvie , H Ohnishi , I D Ojha , H Okada , K Okada , O O Omiwade , A Oskarsson , I Otterlund , K Ozawa , D Pal , A P T Palounek , V Pantuev , V Papavassiliou , J Park , W J Park , S F Pate , H Pei , J-C Peng , H Pereira , V Peresedov , D Yu Peressounko , C Pinkenburg , R P Pisani , M L Purschke , A K Purwar , H Qu , J Rak , I Ravinovich , K F Read , M Reuter , K Reygers , V Riabov , Y Riabov , G Roche , A Romana , M Rosati , S S E Rosendahl , P Rosnet , P Rukoyatkin , V L Rykov , S S Ryu , B Sahlmueller , N Saito , T Sakaguchi , S Sakai , V Samsonov , H D Sato , S Sato , S Sawada , V Semenov , R Seto , D Sharma , T K Shea , I Shein , T-A Shibata , K Shigaki , M Shimomura , T Shohjoh , K Shoji , A Sickles , C L Silva , D Silvermyr , K S Sim , C P Singh , V Singh , S Skutnik , W C Smith , 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 , J P Sullivan , J Sziklai , T Tabaru , S Takagi , E M Takagui , A Taketani , K H Tanaka , Y Tanaka , K Tanida , M J Tannenbaum , A Taranenko , P Tarján , T L Thomas , M Togawa , J Tojo , H Torii , R S Towell , V-N Tram , I Tserruya , Y Tsuchimoto , S K Tuli , H Tydesjö , N Tyurin , C Vale , H Valle , H W van Hecke , J Velkovska , R Vertesi , A A Vinogradov , E Vznuzdaev , M Wagner , X R Wang , Y Watanabe , J Wessels , S N White , N Willis , D Winter , C L Woody , M Wysocki , W Xie , A Yanovich , S Yokkaichi , G R Young , I Younus , I E Yushmanov , W A Zajc , O Zaudtke , C Zhang , J Zimányi , L Zolin Physical review letters(2008)
摘要
Measurements in Au+Au collisions at sqrt[s_{NN}]=200 GeV of jet correlations for a trigger hadron at intermediate transverse momentum (p_{T,trig}) with associated mesons or baryons at lower p_{T,assoc} indicate strong modification of the away-side jet. The ratio of jet-associated baryons to mesons increases with centrality and p_{T,assoc}. For the most central collisions, the ratio is similar to that for inclusive measurements. This trend is incompatible with in-vacuum fragmentation but could be due to jetlike contributions from correlated soft partons, which recombine upon hadronization.
更多 查看译文
AI 理解论文
溯源树
样例