Precision Measurement of the Longitudinal Double-Spin Asymmetry for Inclusive Jet Production in Polarized Proton Collisions at root s=200 GeV
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Title |
Precision Measurement of the Longitudinal Double-Spin Asymmetry for Inclusive Jet Production in Polarized Proton Collisions at root s=200 GeV
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Creator |
ADAMCZYK, L
ADKINS, JK AGAKISHIEV, G AGGARWAL, MM AHAMMED, Z ALEKSEEV, I ALFORD, J ANSON, CD APARIN, A ARKHIPKIN, D ASCHENAUER, EC AVERICHEV, GS BANERJEE, A BEAVIS, DR BELLWIED, R BHASIN, A BHATI, AK BHATTARAI, P BICHSEL, H BIELCIK, J BIELCIKOVA, J BLAND, LC BORDYUZHIN, IG BOROWSKI, W BOUCHET, J BRANDIN, AV BROVKO, SG BULTMANN, S BUNZAROV, I BURTON, TP BUTTERWORTH, J CAINES, H SANCHEZ, MCD CAMPBELL, JM CEBRA, D CENDEJAS, R CERVANTES, MC CHALOUPKA, P CHANG, Z CHATTOPADHYAY, S CHEN, HF CHEN, JH CHEN, L CHENG, J CHERNEY, M CHIKANIAN, A CHRISTIE, W CHWASTOWSKI, J CODRINGTON, MJM CONTIN, G CRAMER, JG CRAWFORD, HJ CUDD, AB CUI, X DAS, S LEYVA, AD DE SILVA, LC DEBBE, RR DEDOVICH, TG DENG, J DEREVSCHIKOV, AA DE SOUZA, RD DHAMIJA, S DI RUZZA, B DIDENKO, L DILKS, C DING, F DJAWOTHO, P DONG, X DRACHENBERG, JL DRAPER, JE DU, CM DUNKELBERGER, LE DUNLOP, JC EFIMOV, LG ENGELAGE, J ENGLE, KS EPPLEY, G EUN, L EVDOKIMOV, O EYSER, O FATEMI, R FAZIO, S FEDORISIN, J FILIP, P FINCH, E FISYAK, Y FLORES, CE GAGLIARDI, CA GANGADHARAN, DR GARAND, D GEURTS, F GIBSON, A GIRARD, M GLISKE, S GREINER, L GROSNICK, D GUNARATHNE, DS GUO, Y GUPTA, A GUPTA, S GURYN, W HAAG, B HAMED, A HAN, LX HAQUE, R HARRIS, JW HEPPELMANN, S HIRSCH, A HOFFMANN, GW HOFMAN, DJ HORVAT, S HUANG, B HUANG, HZ HUANG, X HUCK, P HUMANIC, TJ IGO, G JACOBS, WW JANG, H JUDD, EG KABANA, S KALINKIN, D KANG, K KAUDER, K KE, HW KEANE, D KECHECHYAN, A KESICH, A KHAN, ZH KIKOLA, DP KISEL, I KISIEL, A KOETKE, DD KOLLEGGER, T KONZER, J KORALT, I KOSARZEWSKI, LK KOTCHENDA, L KRAISHAN, AF KRAVTSOV, P KRUEGER, K KULAKOV, I KUMAR, L KYCIA, RA LAMONT, MAC LANDGRAF, JM LANDRY, KD LAURET, J LEBEDEV, A LEDNICKY, R LEE, JH LEVINE, MJ LI, C LI, W LI, X LI, X LI, Y LI, ZM LISA, MA LIU, F LJUBICIC, T LLOPE, WJ LOMNITZ, M LONGACRE, RS LUO, X MA, GL MA, YG DON, DMMDM MAHAPATRA, DP MAJKA, R MARGETIS, S MARKERT, C MASUI, H MATIS, HS MCDONALD, D MCSHANE, TS MINAEV, NG MIODUSZEWSKI, S MOHANTY, B MONDAL, MM MOROZOV, DA MUSTAFA, MK NANDI, BK NASIM, M NAYAK, TK NELSON, JM NIGMATKULOV, G NOGACH, LV NOH, SY NOVAK, J NURUSHEV, SB ODYNIEC, G OGAWA, A OH, K OHLSON, A OKOROKOV, V OLDAG, EW OLVITT, DL 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 POLJAK, N PONIATOWSKA, K PORTER, J POSKANZER, AM PRUTHI, NK PRZYBYCIEN, M PUJAHARI, PR PUTSCHKE, J QIU, H QUINTERO, A RAMACHANDRAN, S RANIWALA, R RANIWALA, S RAY, RL RILEY, CK RITTER, HG ROBERTS, JB ROGACHEVSKIY, OV ROMERO, JL ROSS, JF ROY, A RUAN, L RUSNAK, J RUSNAKOVA, O SAHOO, NR SAHU, PK SAKREJDA, I SALUR, S SANDWEISS, J SANGALINE, E SARKAR, A SCHAMBACH, J SCHARENBERG, RP SCHMAH, AM SCHMIDKE, WB SCHMITZ, N SEGER, J SEYBOTH, P SHAH, N SHAHALIEV, E SHANMUGANATHAN, PV SHAO, M SHARMA, B SHEN, WQ SHI, SS SHOU, QY SICHTERMANN, EP SINGARAJU, RN SKOBY, MJ SMIRNOV, D SMIRNOV, N SOLANKI, D SORENSEN, P SPINKA, HM SRIVASTAVA, B STANISLAUS, TDS STEVENS, JR STOCK, R STRIKHANOV, M STRINGFELLOW, B SUMBERA, M SUN, X SUN, XM SUN, Y SUN, Z SURROW, B SVIRIDA, DN SYMONS, TJM SZELEZNIAK, MA TAKAHASHI, J TANG, AH TANG, Z TARNOWSKY, T THOMAS, JH TIMMINS, AR TLUSTY, D TOKAREV, M TRENTALANGE, S TRIBBLE, RE TRIBEDY, P TRZECIAK, BA TSAI, OD TURNAU, J ULLRICH, T UNDERWOOD, DG VAN BUREN, G VAN NIEUWENHUIZEN, G VANDENBROUCKE, M VANFOSSEN, JA VARMA, R VASCONCELOS, GMS VASILIEV, AN VERTESI, R VIDEBAEK, F VIYOGI, YP VOKAL, S VOSSEN, A WADA, M WANG, F WANG, G WANG, H WANG, JS WANG, XL WANG, Y WANG, Y WEBB, G WEBB, JC WESTFALL, GD WIEMAN, H WISSINK, SW WITT, R WU, YF XIAO, Z XIE, W XIN, K XU, H XU, J XU, N XU, QH XU, Y XU, Z YAN, W YANG, C YANG, Y YANG, Y YE, Z YEPES, P YI, L YIP, K YOO, IK YU, N ZAWISZA, Y ZBROSZCZYK, H ZHA, W ZHANG, JB ZHANG, JL ZHANG, S ZHANG, XP ZHANG, Y ZHANG, ZP ZHAO, F ZHAO, J ZHONG, C ZHU, X ZHU, YH ZOULKARNEEVA, Y ZYZAK, M |
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Subject |
PARTON DISTRIBUTIONS
UNCERTAINTIES |
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Description |
We report a new measurement of the midrapidity inclusive jet longitudinal double-spin asymmetry, A(LL), in polarized pp collisions at center-of-mass energy root s = 200 GeV. The STAR data place stringent constraints on polarized parton distribution functions extracted at next-to-leading order from global analyses of inclusive deep-inelastic scattering (DIS), semi-inclusive DIS, and RHIC pp data. The measured asymmetries provide evidence at the 3 sigma level for positive gluon polarization in the Bjorken-x region x > 0.05.
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Publisher |
AMER PHYSICAL SOC
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Date |
2016-01-15T08:47:00Z
2016-01-15T08:47:00Z 2015 |
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Type |
Article
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Identifier |
PHYSICAL REVIEW LETTERS, 115(9)
0031-9007 1079-7114 http://dx.doi.org/10.1103/PhysRevLett.115.092002 http://dspace.library.iitb.ac.in/jspui/handle/100/18199 |
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Language |
en
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