Longitudinal and transverse spin asymmetries for inclusive jet production at mid-rapidity in polarized p+p collisions at root s=200 GeV
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Title |
Longitudinal and transverse spin asymmetries for inclusive jet production at mid-rapidity in polarized p+p collisions at root s=200 GeV
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Creator |
ADAMCZYK, L
AGAKISHIEV, G AGGARWAL, MM AHAMMED, Z ALAKHVERDYANTS, AV ALEKSEEV, I ALFORD, J ANDERSON, BD ANSON, CD ARKHIPKIN, D ASCHENAUER, E AVERICHEV, GS BALEWSKI, J BANERJEE, A BARNOVSKA, Z BEAVIS, DR BELLWIED, R BETANCOURT, MJ BETTS, RR BHASIN, A BHATI, AK BICHSEL, H BIELCIK, J BIELCIKOVA, J BLAND, LC BORDYUZHIN, IG BOROWSKI, W BOUCHET, J BRANDIN, AV BRIDGEMAN, A BROVKO, SG BRUNA, E BUELTMANN, S BUNZAROV, I BURTON, TP BUTTERWORTH, J CAI, XZ CAINES, H SANCHEZ, MCD CEBRA, D CENDEJAS, R CERVANTES, MC CHALOUPKA, P CHATTOPADHYAY, S CHEN, HF CHEN, JH CHEN, JY CHEN, L CHENG, J CHERNEY, M CHIKANIAN, A CHRISTIE, W CHUNG, P CHWASTOWSKI, J CODRINGTON, MJM CORLISS, R CRAMER, JG CRAWFORD, HJ CUI, X LEYVA, AD DE SILVA, LC DEBBE, RR DEDOVICH, TG DENG, J DE SOUZA, RD DHAMIJA, S DIDENKO, L DING, F DION, A DJAWOTHO, P DONG, X DRACHENBERG, JL DRAPER, JE DU, CM DUNKELBERGER, LE DUNLOP, JC EFIMOV, LG ELNIMR, M ENGELAGE, J EPPLEY, G EUN, L EVDOKIMOV, O FATEMI, R FAZIO, S FEDORISIN, J FERSCH, RG FILIP, P FINCH, E FISYAK, Y GAGLIARDI, CA GANGADHARAN, DR GEURTS, F GLISKE, S GORBUNOV, YN GREBENYUK, OG GROSNICK, D GUPTA, S GURYN, W HAAG, B HAJKOVA, O HAMED, A HAN, LX HARRIS, JW HAYS-WEHLE, JP HEPPELMANN, S HIRSCH, A HOFFMANN, GW HOFMAN, DJ HORVAT, S HUANG, B HUANG, HZ HUCK, P HUMANIC, TJ HUO, L IGO, G JACOBS, WW JENA, C JOSEPH, J JUDD, EG KABANA, S KANG, K KAPITAN, J KAUDER, K KE, HW KEANE, D KECHECHYAN, A KESICH, A KETTLER, D KIKOLA, DP KIRYLUK, J KISIEL, A KIZKA, V KLEIN, SR KOETKE, DD KOLLEGGER, T KONZER, J KORALT, I KOROLEVA, L KORSCH, W KOTCHENDA, L KOWALIK, K KRAVTSOV, P KRUEGER, K KUMAR, L LAMONT, MAC LANDGRAF, JM LAPOINTE, S LAURET, J LEBEDEV, A LEDNICKY, R LEE, JH LEIGHT, W LEVINE, MJ LI, C LI, L LI, W LI, X LI, X LI, Y LI, ZM LIMA, LM LISA, MA LIU, F LJUBICIC, T LLOPE, WJ LONGACRE, RS LU, Y LUO, X LUSZCZAK, A MA, GL MA, YG DON, DMMDM MAHAPATRA, DP MAJKA, R MALL, OI MARGETIS, S MARKERT, C MASUI, H MATIS, HS MCDONALD, D MCSHANE, TS MILLANE, J MIODUSZEWSKI, S MITROVSKI, MK MOHAMMED, Y MOHANTY, B MONDAL, MM MOROZOV, B MUNHOZ, MG MUSTAFA, MK NAGLIS, M NANDI, BK NASIM, M NAYAK, TK NOGACH, LV NOVAK, J ODYNIEC, G OGAWA, A OH, K OHLSON, A OKOROKOV, V OLDAG, EW OLIVEIRA, RAN OLSON, D OSTROWSKI, P PACHR, M PAGE, BS PAL, SK PAN, YX PANDIT, Y PANEBRATSEV, Y PAWLAK, T PAWLIK, B PEI, H PERKINS, C PERYT, W PILE, P PLANINIC, M PLUTA, J PLYKU, D POLJAK, N PORTER, J POSKANZER, AM POWELL, CB PRINDLE, D PRUNEAU, C PRUTHI, NK PRZYBYCIEN, M PUJAHARI, PR PUTSCHKE, J QIU, H RANIWALA, R RANIWALA, S RAY, RL REDWINE, R REED, R RILEY, CK RITTER, HG ROBERTS, JB ROGACHEVSKIY, OV ROMERO, JL ROSS, JF RUAN, L RUSNAK, J SAHOO, NR SAKREJDA, I SAKUMA, T SALUR, S SANDACZ, A SANDWEISS, J SANGALINE, E SARKAR, A SARSOUR, M SCHAMBACH, J SCHARENBERG, RP SCHMAH, AM SCHMIDKE, B SCHMITZ, N SCHUSTER, TR SEELE, J SEGER, J SEYBOTH, P SHAH, N SHAHALIEV, E SHAO, M SHARMA, B SHARMA, M SHI, SS SHOU, QY SICHTERMANN, EP SINGARAJU, RN SKOBY, MJ SMIRNOV, D SMIRNOV, N SOLANKI, D SORENSEN, P DESOUZA, UG SPINKA, HM SRIVASTAVA, B STANISLAUS, TDS STASZAK, D STEADMAN, SG STEVENS, JR STOCK, R STRIKHANOV, M STRINGFELLOW, B SUAIDE, AAP SUAREZ, MC SUMBERA, M SUN, XM SUN, Y SUN, Z SURROW, B SVIRIDA, DN SYMONS, TJM DE TOLEDO, AS TAKAHASHI, J TANG, AH TANG, Z TARINI, LH TARNOWSKY, T THEIN, D THOMAS, JH TIAN, J TIMMINS, AR TLUSTY, D TOKAREV, M TRAINOR, TA TRENTALANGE, S TRIBBLE, RE TRIBEDY, P TRZECIAK, BA TSAI, OD TURNAU, J ULLRICH, T UNDERWOOD, DG VAN BUREN, G VAN NIEUWENHUIZEN, G VANFOSSEN, JA VARMA, R VASCONCELOS, GMS VIDEBAEK, F VIYOGI, YP VOKAL, S VOLOSHIN, SA VOSSEN, A WADA, M WANG, F WANG, G WANG, H WANG, JS WANG, Q WANG, XL WANG, Y WEBB, G WEBB, JC WESTFALL, GD WHITTEN, C WIEMAN, H WISSINK, SW WITT, R WITZKE, W WU, YF XIAO, Z XIE, W XIN, K XU, H XU, N XU, QH XU, W XU, Y XU, Z XUE, L YANG, Y YANG, Y YEPES, P YI, Y YIP, K YOO, IK ZAWISZA, M ZBROSZCZYK, H ZHANG, JB ZHANG, S ZHANG, WM ZHANG, XP ZHANG, Y ZHANG, ZP ZHAO, F ZHAO, J ZHONG, C ZHU, X ZHU, YH ZOULKARNEEVA, Y |
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Subject |
DEEP-INELASTIC-SCATTERING
DEPENDENT STRUCTURE-FUNCTION STRUCTURE-FUNCTION G(1)(N) P COLLISIONS QCD ANALYSIS NUCLEON PROTON STAR PHOTOPRODUCTION Q(2)-DEPENDENCE |
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Description |
We report STAR measurements of the longitudinal double-spin asymmetry A(LL), the transverse singlespin asymmetry A(N), and the transverse double-spin asymmetries A(Sigma) and A(TT) for inclusive jet production at mid-rapidity in polarized p + p collisions at a center-of-mass energy of root s = 200 GeV. The data represent integrated luminosities of 7.6 pb(-1) with longitudinal polarization and 1.8 pb(-1) with transverse polarization, with 50%-55% beam polarization, and were recorded in 2005 and 2006. No evidence is found for the existence of statistically significant jet A(N), A(Sigma), or A(TT) at mid-rapidity. Recent model calculations indicate the A(N) results may provide new limits on the gluon Sivers distribution in the proton. The asymmetry A(LL) significantly improves the knowledge of gluon polarization in the nucleon.
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Publisher |
AMER PHYSICAL SOC
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Date |
2014-10-17T06:19:35Z
2014-10-17T06:19:35Z 2012 |
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Type |
Article
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Identifier |
PHYSICAL REVIEW D, 86(3)
1550-7998 1550-2368 http://dx.doi.org/10.1103/PhysRevD.86.032006 http://dspace.library.iitb.ac.in/jspui/handle/100/16167 |
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Language |
en
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