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Azimuthal transverse single-spin asymmetries of inclusive jets and charged pions within jets from polarized-proton collisions at s=500 GeV

Authors :
Adamczyk, L
Adams, JR
Adkins, JK
Agakishiev, G
Aggarwal, MM
Ahammed, Z
Ajitanand, NN
Alekseev, I
Anderson, DM
Aoyama, R
Aparin, A
Arkhipkin, D
Aschenauer, EC
Ashraf, MU
Attri, A
Averichev, GS
Bai, X
Bairathi, V
Barish, K
Behera, A
Bellwied, R
Bhasin, A
Bhati, AK
Bhattarai, P
Bielcik, J
Bielcikova, J
Bland, LC
Bordyuzhin, IG
Bouchet, J
Brandenburg, JD
Brandin, AV
Brown, D
Bryslawskyj, J
Bunzarov, I
Butterworth, J
Caines, H
de la Barca Sánchez, M Calderón
Campbell, JM
Cebra, D
Chakaberia, I
Chaloupka, P
Chang, Z
Chankova-Bunzarova, N
Chatterjee, A
Chattopadhyay, S
Chen, X
Chen, JH
Cheng, J
Cherney, M
Christie, W
Contin, G
Crawford, HJ
Das, S
Dedovich, TG
Deng, J
Deppner, IM
Derevschikov, AA
Didenko, L
Dilks, C
Dong, X
Drachenberg, JL
Draper, JE
Dunlop, JC
Efimov, LG
Elsey, N
Engelage, J
Eppley, G
Esha, R
Esumi, S
Evdokimov, O
Ewigleben, J
Eyser, O
Fatemi, R
Fazio, S
Federic, P
Federicova, P
Fedorisin, J
Feng, Z
Filip, P
Finch, E
Fisyak, Y
Flores, CE
Fujita, J
Fulek, L
Gagliardi, CA
Geurts, F
Gibson, A
Girard, M
Grosnick, D
Gunarathne, DS
Guo, Y
Gupta, A
Guryn, W
Hamad, AI
Hamed, A
Harlenderova, A
Harris, JW
He, L
Heppelmann, S
Source :
Physical Review D, vol 97, iss 3
Publication Year :
2018
Publisher :
eScholarship, University of California, 2018.

Abstract

We report the first measurements of transverse single-spin asymmetries for inclusive jet and jet+π± production at midrapidity from transversely polarized proton-proton collisions at s=500 GeV. The data were collected in 2011 with the STAR detector sampled from 23 pb-1 integrated luminosity with an average beam polarization of 53%. Asymmetries are reported for jets with transverse momenta 6

Details

Database :
OpenAIRE
Journal :
Physical Review D, vol 97, iss 3
Accession number :
edsair.od.......325..22bc668a306eabb52277128370c7dbc8