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Strange baryon resonance production in sqrt s NN=200 GeV p+p and Au+Au collisions. Phys Rev Lett 2006 Sep 29;97(13):132301

Date

10/10/2006

Pubmed ID

17026027

DOI

10.1103/PhysRevLett.97.132301

Abstract

We report the measurements of Sigma(1385) and Lambda(1520) production in p+p and Au+Au collisions at sqrt[s{NN}]=200 GeV from the STAR Collaboration. The yields and the p(T) spectra are presented and discussed in terms of chemical and thermal freeze-out conditions and compared to model predictions. Thermal and microscopic models do not adequately describe the yields of all the resonances produced in central Au+Au collisions. Our results indicate that there may be a time span between chemical and thermal freeze-out during which elastic hadronic interactions occur.

Author List

Abelev BI, Aggarwal MM, Ahammed Z, Amonett J, Anderson BD, Anderson M, Arkhipkin D, Averichev GS, Bai Y, Balewski J, Barannikova O, Barnby LS, Baudot J, Bekele S, Belaga VV, Bellingeri-Laurikainen A, Bellwied R, Benedosso F, Bhardwaj S, Bhasin A, Bhati AK, Bichsel H, Bielcik J, Bielcikova J, Bland LC, Blyth SL, Bonner BE, Botje M, Bouchet J, Brandin AV, Bravar A, Burton TP, Bystersky M, Cadman RV, Cai XZ, Caines H, Calderón de la Barca Sánchez M, Castillo J, Catu O, Cebra D, Chajecki Z, Chaloupka P, Chattopadhyay S, Chen HF, Chen JH, Cheng J, Cherney M, Chikanian A, Christie W, Coffin JP, Cormier TM, Cosentino MR, Cramer JG, Crawford HJ, Das D, Das S, Dash S, Daugherity M, de Moura MM, Dedovich TG, DePhillips M, Derevschikov AA, Didenko L, Dietel T, Djawotho P, Dogra SM, Dong WJ, Dong X, Draper JE, Du F, Dunin VB, Dunlop JC, Dutta Mazumdar MR, Eckardt V, Edwards WR, Efimov LG, Emelianov V, Engelage J, Eppley G, Erazmus B, Estienne M, Fachini P, Fatemi R, Fedorisin J, Filimonov K, Filip P, Finch E, Fine V, Fisyak Y, Fu J, Gagliardi CA, Gaillard L, Ganti MS, Gaudichet L, Ghazikhanian V, Ghosh P, Gonzalez JE, Gorbunov YG, Gos H, Grebenyuk O, Grosnick D, Guertin SM, Guimaraes KS, Gupta N, Gutierrez TD, Haag B, Hallman TJ, Hamed A, Harris JW, He W, Heinz M, Henry TW, Hepplemann S, Hippolyte B, Hirsch A, Hjort E, Hoffman AM, Hoffmann GW, Horner MJ, Huang HZ, Huang SL, Hughes EW, Humanic TJ, Igo G, Jacobs P, Jacobs WW, Jakl P, Jia F, Jiang H, Jones PG, Judd EG, Kabana S, Kang K, Kapitan J, Kaplan M, Keane D, Kechechyan A, Khodyrev VY, Kim BC, Kiryluk J, Kisiel A, Kislov EM, Klein SR, Kocoloski A, Koetke DD, Kollegger T, Kopytine M, Kotchenda L, Kouchpil V, Kowalik KL, Kramer M, Kravtsov P, Kravtsov VI, Krueger K, Kuhn C, Kulikov AI, Kumar A, Kuznetsov AA, Lamont MA, Landgraf JM, Lange S, LaPointe S, Laue F, Lauret J, Lebedev A, Lednicky R, Lee CH, Lehocka S, LeVine MJ, Li C, Li Q, Li Y, Lin G, Lin X, Lindenbaum SJ, Lisa MA, Liu F, Liu H, Liu J, Liu L, Liu Z, Ljubicic T, Llope WJ, Long H, Longacre RS, Love WA, Lu Y, Ludlam T, Lynn D, Ma GL, Ma JG, Ma YG, Magestro D, Mahapatra DP, Majka R, Mangotra LK, Manweiler R, Margetis S, Markert C, Martin L, Matis HS, Matulenko YA, McClain CJ, McShane TS, Melnick Y, Meschanin A, Millane J, Miller ML, Minaev NG, Mioduszewski S, Mironov C, Mischke A, Mishra DK, Mitchell J, Mohanty B, Molnar L, Moore CF, Morozov DA, Munhoz MG, Nandi BK, Nattrass C, Nayak TK, Nelson JM, Netrakanti PK, Nogach LV, Nurushev SB, Odyniec G, Ogawa A, Okorokov V, Oldenburg M, Olson D, Pachr M, Pal SK, Panebratsev Y, Panitkin SY, Pavlinov AI, Pawlak T, Peitzmann T, Perevoztchikov V, Perkins C, Peryt W, Phatak SC, Picha R, Planinic M, Pluta J, Poljak N, Porile N, Porter J, Poskanzer AM, Potekhin M, Potrebenikova E, Potukuchi BV, Prindle D, Pruneau C, Putschke J, Rakness G, Raniwala R, Raniwala S, Ray RL, Razin SV, Reinnarth J, Relyea D, Retiere F, Ridiger A, Ritter HG, Roberts JB, Rogachevskiy OV, Romero JL, Rose A, Roy C, Ruan L, Russcher MJ, Sahoo R, Sakuma T, Salur S, Sandweiss J, Sarsour M, Sazhin PS, Schambach J, Scharenberg RP, Schmitz N, Schweda K, Seger J, Selyuzhenkov I, Seyboth P, Shabetai A, Shahaliev E, Shao M, Sharma M, Shen WQ, Shimanskiy SS, Sichtermann E, Simon F, Singaraju RN, Smirnov N, Snellings R, Sood G, Sorensen P, Sowinski J, Speltz J, Spinka HM, Srivastava B, Stadnik A, Stanislaus TD, Stock R, Stolpovsky A, Strikhanov M, Stringfellow B, Suaide AA, Sugarbaker E, Sumbera M, Sun Z, Surrow B, Swanger M, Symons TJ, Szanto de Toledo A, Tai A, Takahashi J, Tang AH, Tarnowsky T, Thein D, Thomas JH, Timmins AR, Timoshenko S, Tokarev M, Trainor TA, Trentalange S, Tribble RE, Tsai OD, Ulery J, Ullrich T, Underwood DG, Buren GV, van der Kolk N, van Leeuwen M, Molen AM, Varma R, Vasilevski IM, Vasiliev AN, Vernet R, Vigdor SE, Viyogi YP, Vokal S, Voloshin SA, Waggoner WT, Wang F, Wang G, Wang JS, Wang XL, Wang Y, Watson JW, Webb JC, Westfall GD, Wetzler A, Whitten C Jr, Wieman H, Wissink SW, Witt R, Wood J, Wu J

Author

An Tai PhD Associate Professor in the Radiation Oncology department at Medical College of Wisconsin




jenkins-FCD Prod-480 9a4deaf152b0b06dd18151814fff2e18f6c05280