Longitudinal double-spin asymmetries for dijet production at intermediate pseudorapidity in polarized pp collisions at s =200 GeV

J. Adam; L. Adamczyk; J. R. Adams; J. K. Adkins; G. Agakishiev; M. M. Aggarwal; Z. Ahammed; N. N. Ajitanand; I. Alekseev; D. M. Anderson; R. Aoyama; A. Aparin; D. Arkhipkin; E. C. Aschenauer; M. U. Ashraf; F. Atetalla; A. Attri; G. S. Averichev; X. Bai; V. Bairathi; K. Barish; A. J. Bassill; A. Behera; R. Bellwied; A. Bhasin; A. K. Bhati; J. Bielcik; J. Bielcikova; L. C. Bland; I. G. Bordyuzhin; J. D. Brandenburg; A. V. Brandin; D. Brown; J. Bryslawskyj; I. Bunzarov; J. Butterworth; H. Caines; M. Calderón De La Barca Sánchez; J. M. Campbell; D. Cebra; I. Chakaberia; P. Chaloupka; F. H. Chang; Z. Chang; N. Chankova-Bunzarova; A. Chatterjee; S. Chattopadhyay; J. H. Chen; X. Chen; X. Chen; J. Cheng; M. Cherney; W. Christie; G. Contin; H. J. Crawford; S. Das; T. G. Dedovich; I. M. Deppner; A. A. Derevschikov; L. Didenko; C. Dilks; X. Dong; J. L. Drachenberg; J. C. Dunlop; L. G. Efimov; N. Elsey; J. Engelage; G. Eppley; R. Esha; S. Esumi; O. Evdokimov; J. Ewigleben; O. Eyser; R. Fatemi; S. Fazio; P. Federic; P. Federicova; J. Fedorisin; P. Filip; E. Finch; Y. Fisyak; C. E. Flores; L. Fulek; C. A. Gagliardi; T. Galatyuk; F. Geurts; A. Gibson; D. Grosnick; D. S. Gunarathne; Y. Guo; A. Gupta; W. Guryn; A. I. Hamad; A. Hamed; A. Harlenderova; J. W. Harris; L. He; S. Heppelmann; S. Heppelmann; N. Herrmann; A. Hirsch; L. Holub; S. Horvat; X. Huang; B. Huang; S. L. Huang; H. Z. Huang; T. Huang; T. J. Humanic; P. Huo; G. Igo; W. W. Jacobs; A. Jentsch; J. Jia; K. Jiang; S. Jowzaee; E. G. Judd; S. Kabana; D. Kalinkin; K. Kang; D. Kapukchyan; K. Kauder; H. W. Ke; D. Keane; A. Kechechyan; D. P. Kikoła; C. Kim; T. A. Kinghorn; I. Kisel; A. Kisiel; L. Kochenda; L. K. Kosarzewski; A. F. Kraishan; L. Kramarik; L. Krauth; P. Kravtsov; K. Krueger; N. Kulathunga; S. Kumar; L. Kumar; J. Kvapil; J. H. Kwasizur; R. Lacey; J. M. Landgraf; J. Lauret; A. Lebedev; R. Lednicky; J. H. Lee; X. Li; C. Li; W. Li; Y. Li; Y. Liang; J. Lidrych; T. Lin; A. Lipiec; M. A. Lisa; F. Liu; P. Liu; H. Liu; Y. Liu; T. Ljubicic; W. J. Llope; M. Lomnitz; R. S. Longacre; X. Luo; S. Luo; G. L. Ma; Y. G. Ma; L. Ma; R. Ma; N. Magdy; R. Majka; D. Mallick; S. Margetis; C. Markert; H. S. Matis; O. Matonoha; D. Mayes; J. A. Mazer; K. Meehan; J. C. Mei; N. G. Minaev; S. Mioduszewski; D. Mishra; B. Mohanty; M. M. Mondal; I. Mooney; D. A. Morozov; Md Nasim; J. D. Negrete; J. M. Nelson; D. B. Nemes; M. Nie; G. Nigmatkulov; T. Niida; L. V. Nogach; T. Nonaka; S. B. Nurushev; G. Odyniec; A. Ogawa; K. Oh; S. Oh; V. A. Okorokov; D. Olvitt; B. S. Page; R. Pak; Y. Panebratsev; B. Pawlik; H. Pei; C. Perkins; J. Pluta; J. Porter; M. Posik; N. K. Pruthi; M. Przybycien; J. Putschke; A. Quintero; S. K. Radhakrishnan; S. Ramachandran; R. L. Ray; R. Reed; H. G. Ritter; J. B. Roberts; O. V. Rogachevskiy; J. L. Romero; L. Ruan; J. Rusnak; O. Rusnakova; N. R. Sahoo; P. K. Sahu; S. Salur; J. Sandweiss; J. Schambach; A. M. Schmah; W. B. Schmidke; N. Schmitz; B. R. Schweid; F. Seck; J. Seger; M. Sergeeva; R. Seto; P. Seyboth; N. Shah; E. Shahaliev; P. V. Shanmuganathan; M. Shao; W. Q. Shen; F. Shen; S. S. Shi; Q. Y. Shou; E. P. Sichtermann; S. Siejka; R. Sikora; M. Simko; S. Singha; N. Smirnov; D. Smirnov; W. Solyst; P. Sorensen; H. M. Spinka; B. Srivastava; T. D.S. Stanislaus; D. J. Stewart; M. Strikhanov; B. Stringfellow; A. A.P. Suaide; T. Sugiura; M. Sumbera; B. Summa; Y. Sun; X. Sun; X. M. Sun; B. Surrow; D. N. Svirida; P. Szymanski; Z. Tang; A. H. Tang; A. Taranenko; T. Tarnowsky; J. H. Thomas; A. R. Timmins; D. Tlusty; T. Todoroki; M. Tokarev; C. A. Tomkiel; S. Trentalange; R. E. Tribble; P. Tribedy; S. K. Tripathy; O. D. Tsai; B. Tu; T. Ullrich; D. G. Underwood; I. Upsal; G. Van Buren; J. Vanek; A. N. Vasiliev; I. Vassiliev; F. Videbæk; S. Vokal; S. A. Voloshin; A. Vossen; G. Wang; Y. Wang; F. Wang; Y. Wang; J. C. Webb; L. Wen; G. D. Westfall; H. Wieman; S. W. Wissink; R. Witt; Y. Wu; Z. G. Xiao; G. Xie; W. Xie; Q. H. Xu; Z. Xu; J. Xu; Y. F. Xu; N. Xu; S. Yang; C. Yang; Q. Yang; Y. Yang; Z. Ye; Z. Ye; L. Yi; K. Yip; I. K. Yoo; N. Yu; H. Zbroszczyk; W. Zha; Z. Zhang; L. Zhang; Y. Zhang; X. P. Zhang; J. Zhang; S. Zhang; S. Zhang; J. Zhang; J. Zhao; C. Zhong; C. Zhou; L. Zhou; Z. Zhu; X. Zhu; M. Zyzak

doi:10.1103/PhysRevD.98.032011

Longitudinal double-spin asymmetries for dijet production at intermediate pseudorapidity in polarized pp collisions at s =200 GeV

J. Adam
, L. Adamczyk
, J. R. Adams
, J. K. Adkins
, G. Agakishiev
, M. M. Aggarwal
, Z. Ahammed
, N. N. Ajitanand
, I. Alekseev
, D. M. Anderson
, R. Aoyama
, A. Aparin
, D. Arkhipkin
, E. C. Aschenauer
, M. U. Ashraf
, F. Atetalla
, A. Attri
, G. S. Averichev
, X. Bai
, V. Bairathi

K. Barish, A. J. Bassill, A. Behera, R. Bellwied, A. Bhasin, A. K. Bhati, J. Bielcik, J. Bielcikova, L. C. Bland, I. G. Bordyuzhin, J. D. Brandenburg, A. V. Brandin, D. Brown, J. Bryslawskyj, I. Bunzarov, J. Butterworth, H. Caines, M. Calderón De La Barca Sánchez, J. M. Campbell, D. Cebra, I. Chakaberia, P. Chaloupka, F. H. Chang, Z. Chang, N. Chankova-Bunzarova, A. Chatterjee, S. Chattopadhyay, J. H. Chen, X. Chen, X. Chen, J. Cheng, M. Cherney, W. Christie, G. Contin, H. J. Crawford, S. Das, T. G. Dedovich, I. M. Deppner, A. A. Derevschikov, L. Didenko, C. Dilks, X. Dong, J. L. Drachenberg, J. C. Dunlop, L. G. Efimov, N. Elsey, J. Engelage, G. Eppley, R. Esha, S. Esumi, O. Evdokimov, J. Ewigleben, O. Eyser, R. Fatemi, S. Fazio, P. Federic, P. Federicova, J. Fedorisin, P. Filip, E. Finch, Y. Fisyak, C. E. Flores, L. Fulek, C. A. Gagliardi, T. Galatyuk, F. Geurts, A. Gibson, D. Grosnick, D. S. Gunarathne, Y. Guo, A. Gupta, W. Guryn, A. I. Hamad, A. Hamed, A. Harlenderova, J. W. Harris, L. He, S. Heppelmann, S. Heppelmann, N. Herrmann, A. Hirsch, L. Holub, S. Horvat, X. Huang, B. Huang, S. L. Huang, H. Z. Huang, T. Huang, T. J. Humanic, P. Huo, G. Igo, W. W. Jacobs, A. Jentsch, J. Jia, K. Jiang, S. Jowzaee, E. G. Judd, S. Kabana, D. Kalinkin, K. Kang, D. Kapukchyan, K. Kauder, H. W. Ke, D. Keane, A. Kechechyan, D. P. Kikoła, C. Kim, T. A. Kinghorn, I. Kisel, A. Kisiel, L. Kochenda, L. K. Kosarzewski, A. F. Kraishan, L. Kramarik, L. Krauth, P. Kravtsov, K. Krueger, N. Kulathunga, S. Kumar, L. Kumar, J. Kvapil, J. H. Kwasizur, R. Lacey, J. M. Landgraf, J. Lauret, A. Lebedev, R. Lednicky, J. H. Lee, X. Li, C. Li, W. Li, Y. Li, Y. Liang, J. Lidrych, T. Lin, A. Lipiec, M. A. Lisa, F. Liu, P. Liu, H. Liu, Y. Liu, T. Ljubicic, W. J. Llope, M. Lomnitz, R. S. Longacre, X. Luo, S. Luo, G. L. Ma, Y. G. Ma, L. Ma, R. Ma, N. Magdy, R. Majka, D. Mallick, S. Margetis, C. Markert, H. S. Matis, O. Matonoha, D. Mayes, J. A. Mazer, K. Meehan, J. C. Mei, N. G. Minaev, S. Mioduszewski, D. Mishra, B. Mohanty, M. M. Mondal, I. Mooney, D. A. Morozov, Md Nasim, J. D. Negrete, J. M. Nelson, D. B. Nemes, M. Nie, G. Nigmatkulov, T. Niida, L. V. Nogach, T. Nonaka, S. B. Nurushev, G. Odyniec, A. Ogawa, K. Oh, S. Oh, V. A. Okorokov, D. Olvitt, B. S. Page, R. Pak, Y. Panebratsev, B. Pawlik, H. Pei, C. Perkins, J. Pluta, J. Porter, M. Posik, N. K. Pruthi, M. Przybycien, J. Putschke, A. Quintero, S. K. Radhakrishnan, S. Ramachandran, R. L. Ray, R. Reed, H. G. Ritter, J. B. Roberts, O. V. Rogachevskiy, J. L. Romero, L. Ruan, J. Rusnak, O. Rusnakova, N. R. Sahoo, P. K. Sahu, S. Salur, J. Sandweiss, J. Schambach, A. M. Schmah, W. B. Schmidke, N. Schmitz, B. R. Schweid, F. Seck, J. Seger, M. Sergeeva, R. Seto, P. Seyboth, N. Shah, E. Shahaliev, P. V. Shanmuganathan, M. Shao, W. Q. Shen, F. Shen, S. S. Shi, Q. Y. Shou, E. P. Sichtermann, S. Siejka, R. Sikora, M. Simko, S. Singha, N. Smirnov, D. Smirnov, W. Solyst, P. Sorensen, H. M. Spinka, B. Srivastava, T. D.S. Stanislaus, D. J. Stewart, M. Strikhanov, B. Stringfellow, A. A.P. Suaide, T. Sugiura, M. Sumbera, B. Summa, Y. Sun, X. Sun, X. M. Sun, B. Surrow, D. N. Svirida, P. Szymanski, Z. Tang, A. H. Tang, A. Taranenko, T. Tarnowsky, J. H. Thomas, A. R. Timmins, D. Tlusty, T. Todoroki, M. Tokarev, C. A. Tomkiel, S. Trentalange, R. E. Tribble, P. Tribedy, S. K. Tripathy, O. D. Tsai, B. Tu, T. Ullrich, D. G. Underwood, I. Upsal, G. Van Buren, J. Vanek, A. N. Vasiliev, I. Vassiliev, F. Videbæk, S. Vokal, S. A. Voloshin, A. Vossen, G. Wang, Y. Wang, F. Wang, Y. Wang, J. C. Webb, L. Wen, G. D. Westfall, H. Wieman, S. W. Wissink, R. Witt, Y. Wu, Z. G. Xiao, G. Xie, W. Xie, Q. H. Xu, Z. Xu, J. Xu, Y. F. Xu, N. Xu, S. Yang, C. Yang, Q. Yang, Y. Yang, Z. Ye, Z. Ye, L. Yi, K. Yip, I. K. Yoo, N. Yu, H. Zbroszczyk, W. Zha, Z. Zhang, L. Zhang, Y. Zhang, X. P. Zhang, J. Zhang, S. Zhang, S. Zhang, J. Zhang, J. Zhao, C. Zhong, C. Zhou, L. Zhou, Z. Zhu, X. Zhu, M. Zyzak

Research output: Contribution to journal › Article › peer-review

28 Scopus citations

Abstract

We present the first measurements of the longitudinal double-spin asymmetry ALL for dijets with at least one jet reconstructed within the pseudorapidity range 0.8<η<1.8. The dijets were measured in polarized pp collisions at a center-of-mass energy s=200 GeV. Values for ALL are determined for several distinct event topologies, defined by the jet pseudorapidities, and span a range of parton momentum fraction x down to x∼0.01. The measured asymmetries are found to be consistent with the predictions of global analyses that incorporate the results of previous RHIC measurements. They will provide new constraints on Δg(x) in this poorly constrained region when included in future global analyses.

Original language	English
Article number	032011
Journal	Physical Review D
Volume	98
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevD.98.032011
State	Published - Aug 1 2018
Externally published	Yes

Funding

We thank the RHIC Operations Group and RCF at BNL, the NERSC Center at LBNL, and the Open Science Grid consortium for providing resources and support. This work was supported in part by the Office of Nuclear Physics within the U.S. DOE Office of Science, the U.S. National Science Foundation, the Ministry of Education and Science of the Russian Federation, National Natural Science Foundation of China, Chinese Academy of Science, the Ministry of Science and Technology of China and the Chinese Ministry of Education, the National Research Foundation of Korea, Czech Science Foundation and Ministry of Education, Youth and Sports of the Czech Republic, Department of Atomic Energy and Department of Science and Technology of the Government of India, the National Science Centre of Poland, the Ministry of Science, Education and Sports of the Republic of Croatia, RosAtom of Russia and German Bundesministerium fur Bildung, Wissenschaft, Forschung and Technologie (BMBF) and the Helmholtz Association. This work was supported in part by the Office of Nuclear Physics within the U.S. DOE Office of Science, the U.S. National Science Foundation, the Ministry of Education and Science of the Russian Federation, National Natural Science Foundation of China, Chinese Academy of Science, the Ministry of Science and Technology of China and the Chinese Ministry of Education, the National Research Foundation of Korea, Czech Science Foundation and Ministry of Education, Youth and Sports of the Czech Republic, Department of Atomic Energy and Department of Science and Technology of the Government of India, the National Science Centre of Poland, the Ministry of Science, Education and Sports of the Republic of Croatia, RosAtom of Russia and German Bundesministerium fur Bildung, Wissenschaft, Forschung and Technologie (BMBF) and the Helmholtz Association.

Access to Document

10.1103/PhysRevD.98.032011

Cite this

Adam, J., Adamczyk, L., Adams, J. R., Adkins, J. K., Agakishiev, G., Aggarwal, M. M., Ahammed, Z., Ajitanand, N. N., Alekseev, I., Anderson, D. M., Aoyama, R., Aparin, A., Arkhipkin, D., Aschenauer, E. C., Ashraf, M. U., Atetalla, F., Attri, A., Averichev, G. S., Bai, X., ... Zyzak, M. (2018). Longitudinal double-spin asymmetries for dijet production at intermediate pseudorapidity in polarized pp collisions at s =200 GeV. Physical Review D, 98(3), Article 032011. https://doi.org/10.1103/PhysRevD.98.032011

@article{d48a19ba2a3e401687d0a3cf58e6c909,

title = "Longitudinal double-spin asymmetries for dijet production at intermediate pseudorapidity in polarized pp collisions at s =200 GeV",

abstract = "We present the first measurements of the longitudinal double-spin asymmetry ALL for dijets with at least one jet reconstructed within the pseudorapidity range 0.8<η<1.8. The dijets were measured in polarized pp collisions at a center-of-mass energy s=200 GeV. Values for ALL are determined for several distinct event topologies, defined by the jet pseudorapidities, and span a range of parton momentum fraction x down to x∼0.01. The measured asymmetries are found to be consistent with the predictions of global analyses that incorporate the results of previous RHIC measurements. They will provide new constraints on Δg(x) in this poorly constrained region when included in future global analyses.",

author = "J. Adam and L. Adamczyk and Adams, \{J. R.\} and Adkins, \{J. K.\} and G. Agakishiev and Aggarwal, \{M. M.\} and Z. Ahammed and Ajitanand, \{N. N.\} and I. Alekseev and Anderson, \{D. M.\} and R. Aoyama and A. Aparin and D. Arkhipkin and Aschenauer, \{E. C.\} and Ashraf, \{M. U.\} and F. Atetalla and A. Attri and Averichev, \{G. S.\} and X. Bai and V. Bairathi and K. Barish and Bassill, \{A. J.\} and A. Behera and R. Bellwied and A. Bhasin and Bhati, \{A. K.\} and J. Bielcik and J. Bielcikova and Bland, \{L. C.\} and Bordyuzhin, \{I. G.\} and Brandenburg, \{J. D.\} and Brandin, \{A. V.\} and D. Brown and J. Bryslawskyj and I. Bunzarov and J. Butterworth and H. Caines and \{Calder{\'o}n De La Barca S{\'a}nchez\}, M. and Campbell, \{J. M.\} and D. Cebra and I. Chakaberia and P. Chaloupka and Chang, \{F. H.\} and Z. Chang and N. Chankova-Bunzarova and A. Chatterjee and S. Chattopadhyay and Chen, \{J. H.\} and X. Chen and X. Chen and J. Cheng and M. Cherney and W. Christie and G. Contin and Crawford, \{H. J.\} and S. Das and Dedovich, \{T. G.\} and Deppner, \{I. M.\} and Derevschikov, \{A. A.\} and L. Didenko and C. Dilks and X. Dong and Drachenberg, \{J. L.\} and Dunlop, \{J. C.\} and Efimov, \{L. G.\} and N. Elsey and J. Engelage and G. Eppley and R. Esha and S. Esumi and O. Evdokimov and J. Ewigleben and O. Eyser and R. Fatemi and S. Fazio and P. Federic and P. Federicova and J. Fedorisin and P. Filip and E. Finch and Y. Fisyak and Flores, \{C. E.\} and L. Fulek and Gagliardi, \{C. A.\} and T. Galatyuk and F. Geurts and A. Gibson and D. Grosnick and Gunarathne, \{D. S.\} and Y. Guo and A. Gupta and W. Guryn and Hamad, \{A. I.\} and A. Hamed and A. Harlenderova and Harris, \{J. W.\} and L. He and S. Heppelmann and S. Heppelmann and N. Herrmann and A. Hirsch and L. Holub and S. Horvat and X. Huang and B. Huang and Huang, \{S. L.\} and Huang, \{H. Z.\} and T. Huang and Humanic, \{T. J.\} and P. Huo and G. Igo and Jacobs, \{W. W.\} and A. Jentsch and J. Jia and K. Jiang and S. Jowzaee and Judd, \{E. G.\} and S. Kabana and D. Kalinkin and K. Kang and D. Kapukchyan and K. Kauder and Ke, \{H. W.\} and D. Keane and A. Kechechyan and Kiko{\l}a, \{D. P.\} and C. Kim and Kinghorn, \{T. A.\} and I. Kisel and A. Kisiel and L. Kochenda and Kosarzewski, \{L. K.\} and Kraishan, \{A. F.\} and L. Kramarik and L. Krauth and P. Kravtsov and K. Krueger and N. Kulathunga and S. Kumar and L. Kumar and J. Kvapil and Kwasizur, \{J. H.\} and R. Lacey and Landgraf, \{J. M.\} and J. Lauret and A. Lebedev and R. Lednicky and Lee, \{J. H.\} and X. Li and C. Li and W. Li and Y. Li and Y. Liang and J. Lidrych and T. Lin and A. Lipiec and Lisa, \{M. A.\} and F. Liu and P. Liu and H. Liu and Y. Liu and T. Ljubicic and Llope, \{W. J.\} and M. Lomnitz and Longacre, \{R. S.\} and X. Luo and S. Luo and Ma, \{G. L.\} and Ma, \{Y. G.\} and L. Ma and R. Ma and N. Magdy and R. Majka and D. Mallick and S. Margetis and C. Markert and Matis, \{H. S.\} and O. Matonoha and D. Mayes and Mazer, \{J. A.\} and K. Meehan and Mei, \{J. C.\} and Minaev, \{N. G.\} and S. Mioduszewski and D. Mishra and B. Mohanty and Mondal, \{M. M.\} and I. Mooney and Morozov, \{D. A.\} and Md Nasim and Negrete, \{J. D.\} and Nelson, \{J. M.\} and Nemes, \{D. B.\} and M. Nie and G. Nigmatkulov and T. Niida and Nogach, \{L. V.\} and T. Nonaka and Nurushev, \{S. B.\} and G. Odyniec and A. Ogawa and K. Oh and S. Oh and Okorokov, \{V. A.\} and D. Olvitt and Page, \{B. S.\} and R. Pak and Y. Panebratsev and B. Pawlik and H. Pei and C. Perkins and J. Pluta and J. Porter and M. Posik and Pruthi, \{N. K.\} and M. Przybycien and J. Putschke and A. Quintero and Radhakrishnan, \{S. K.\} and S. Ramachandran and Ray, \{R. L.\} and R. Reed and Ritter, \{H. G.\} and Roberts, \{J. B.\} and Rogachevskiy, \{O. V.\} and Romero, \{J. L.\} and L. Ruan and J. Rusnak and O. Rusnakova and Sahoo, \{N. R.\} and Sahu, \{P. K.\} and S. Salur and J. Sandweiss and J. Schambach and Schmah, \{A. M.\} and Schmidke, \{W. B.\} and N. Schmitz and Schweid, \{B. R.\} and F. Seck and J. Seger and M. Sergeeva and R. Seto and P. Seyboth and N. Shah and E. Shahaliev and Shanmuganathan, \{P. V.\} and M. Shao and Shen, \{W. Q.\} and F. Shen and Shi, \{S. S.\} and Shou, \{Q. Y.\} and Sichtermann, \{E. P.\} and S. Siejka and R. Sikora and M. Simko and S. Singha and N. Smirnov and D. Smirnov and W. Solyst and P. Sorensen and Spinka, \{H. M.\} and B. Srivastava and Stanislaus, \{T. D.S.\} and Stewart, \{D. J.\} and M. Strikhanov and B. Stringfellow and Suaide, \{A. A.P.\} and T. Sugiura and M. Sumbera and B. Summa and Y. Sun and X. Sun and Sun, \{X. M.\} and B. Surrow and Svirida, \{D. N.\} and P. Szymanski and Z. Tang and Tang, \{A. H.\} and A. Taranenko and T. Tarnowsky and Thomas, \{J. H.\} and Timmins, \{A. R.\} and D. Tlusty and T. Todoroki and M. Tokarev and Tomkiel, \{C. A.\} and S. Trentalange and Tribble, \{R. E.\} and P. Tribedy and Tripathy, \{S. K.\} and Tsai, \{O. D.\} and B. Tu and T. Ullrich and Underwood, \{D. G.\} and I. Upsal and \{Van Buren\}, G. and J. Vanek and Vasiliev, \{A. N.\} and I. Vassiliev and F. Videb{\ae}k and S. Vokal and Voloshin, \{S. A.\} and A. Vossen and G. Wang and Y. Wang and F. Wang and Y. Wang and Webb, \{J. C.\} and L. Wen and Westfall, \{G. D.\} and H. Wieman and Wissink, \{S. W.\} and R. Witt and Y. Wu and Xiao, \{Z. G.\} and G. Xie and W. Xie and Xu, \{Q. H.\} and Z. Xu and J. Xu and Xu, \{Y. F.\} and N. Xu and S. Yang and C. Yang and Q. Yang and Y. Yang and Z. Ye and Z. Ye and L. Yi and K. Yip and Yoo, \{I. K.\} and N. Yu and H. Zbroszczyk and W. Zha and Z. Zhang and L. Zhang and Y. Zhang and Zhang, \{X. P.\} and J. Zhang and S. Zhang and S. Zhang and J. Zhang and J. Zhao and C. Zhong and C. Zhou and L. Zhou and Z. Zhu and X. Zhu and M. Zyzak",

note = "Publisher Copyright: {\textcopyright} 2018 authors. Published by the American Physical Society.",

year = "2018",

month = aug,

day = "1",

doi = "10.1103/PhysRevD.98.032011",

language = "English",

volume = "98",

journal = "Physical Review D",

issn = "2470-0010",

publisher = "American Physical Society",

number = "3",

}

Adam, J, 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, Atetalla, F, Attri, A, Averichev, GS, Bai, X, Bairathi, V, Barish, K, Bassill, AJ, Behera, A, Bellwied, R, Bhasin, A, Bhati, AK, Bielcik, J, Bielcikova, J, Bland, LC, Bordyuzhin, IG, Brandenburg, JD, Brandin, AV, Brown, D, Bryslawskyj, J, Bunzarov, I, Butterworth, J, Caines, H, Calderón De La Barca Sánchez, M, Campbell, JM, Cebra, D, Chakaberia, I, Chaloupka, P, Chang, FH, Chang, Z, Chankova-Bunzarova, N, Chatterjee, A, Chattopadhyay, S, Chen, JH, Chen, X, Chen, X, Cheng, J, Cherney, M, Christie, W, Contin, G, Crawford, HJ, Das, S, Dedovich, TG, Deppner, IM, Derevschikov, AA, Didenko, L, Dilks, C, Dong, X, Drachenberg, JL, 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, Filip, P, Finch, E, Fisyak, Y, Flores, CE, Fulek, L, Gagliardi, CA, Galatyuk, T, Geurts, F, Gibson, A, Grosnick, D, Gunarathne, DS, Guo, Y, Gupta, A, Guryn, W, Hamad, AI, Hamed, A, Harlenderova, A, Harris, JW, He, L, Heppelmann, S, Heppelmann, S, Herrmann, N, Hirsch, A, Holub, L, Horvat, S, Huang, X, Huang, B, Huang, SL, Huang, HZ, Huang, T, Humanic, TJ, Huo, P, Igo, G, Jacobs, WW, Jentsch, A, Jia, J, Jiang, K, Jowzaee, S, Judd, EG, Kabana, S, Kalinkin, D, Kang, K, Kapukchyan, D, Kauder, K, Ke, HW, Keane, D, Kechechyan, A, Kikoła, DP, Kim, C, Kinghorn, TA, Kisel, I, Kisiel, A, Kochenda, L, Kosarzewski, LK, Kraishan, AF, Kramarik, L, Krauth, L, Kravtsov, P, Krueger, K, Kulathunga, N, Kumar, S, Kumar, L, Kvapil, J, Kwasizur, JH, Lacey, R, Landgraf, JM, Lauret, J, Lebedev, A, Lednicky, R, Lee, JH, Li, X, Li, C, Li, W, Li, Y, Liang, Y, Lidrych, J, Lin, T, Lipiec, A, Lisa, MA, Liu, F, Liu, P, Liu, H, Liu, Y, Ljubicic, T, Llope, WJ, Lomnitz, M, Longacre, RS, Luo, X, Luo, S, Ma, GL, Ma, YG, Ma, L, Ma, R, Magdy, N, Majka, R, Mallick, D, Margetis, S, Markert, C, Matis, HS, Matonoha, O, Mayes, D, Mazer, JA, Meehan, K, Mei, JC, Minaev, NG, Mioduszewski, S, Mishra, D, Mohanty, B, Mondal, MM, Mooney, I, Morozov, DA, Nasim, M, Negrete, JD, Nelson, JM, Nemes, DB, Nie, M, Nigmatkulov, G, Niida, T, Nogach, LV, Nonaka, T, Nurushev, SB, Odyniec, G, Ogawa, A, Oh, K, Oh, S, Okorokov, VA, Olvitt, D, Page, BS, Pak, R, Panebratsev, Y, Pawlik, B, Pei, H, Perkins, C, Pluta, J, Porter, J, Posik, M, Pruthi, NK, Przybycien, M, Putschke, J, Quintero, A, Radhakrishnan, SK, Ramachandran, S, Ray, RL, Reed, R, Ritter, HG, Roberts, JB, Rogachevskiy, OV, Romero, JL, Ruan, L, Rusnak, J, Rusnakova, O, Sahoo, NR, Sahu, PK, Salur, S, Sandweiss, J, Schambach, J, Schmah, AM, Schmidke, WB, Schmitz, N, Schweid, BR, Seck, F, Seger, J, Sergeeva, M, Seto, R, Seyboth, P, Shah, N, Shahaliev, E, Shanmuganathan, PV, Shao, M, Shen, WQ, Shen, F, Shi, SS, Shou, QY, Sichtermann, EP, Siejka, S, Sikora, R, Simko, M, Singha, S, Smirnov, N, Smirnov, D, Solyst, W, Sorensen, P, Spinka, HM, Srivastava, B, Stanislaus, TDS, Stewart, DJ, Strikhanov, M, Stringfellow, B, Suaide, AAP, Sugiura, T, Sumbera, M, Summa, B, Sun, Y, Sun, X, Sun, XM, Surrow, B, Svirida, DN, Szymanski, P, Tang, Z, Tang, AH, Taranenko, A, Tarnowsky, T, Thomas, JH, Timmins, AR, Tlusty, D, Todoroki, T, Tokarev, M, Tomkiel, CA, Trentalange, S, Tribble, RE, Tribedy, P, Tripathy, SK, Tsai, OD, Tu, B, Ullrich, T, Underwood, DG, Upsal, I, Van Buren, G, Vanek, J, Vasiliev, AN, Vassiliev, I, Videbæk, F, Vokal, S, Voloshin, SA, Vossen, A, Wang, G, Wang, Y, Wang, F, Wang, Y, Webb, JC, Wen, L, Westfall, GD, Wieman, H, Wissink, SW, Witt, R, Wu, Y, Xiao, ZG, Xie, G, Xie, W, Xu, QH, Xu, Z, Xu, J, Xu, YF, Xu, N, Yang, S, Yang, C, Yang, Q, Yang, Y, Ye, Z, Ye, Z, Yi, L, Yip, K, Yoo, IK, Yu, N, Zbroszczyk, H, Zha, W, Zhang, Z, Zhang, L, Zhang, Y, Zhang, XP, Zhang, J, Zhang, S, Zhang, S, Zhang, J, Zhao, J, Zhong, C, Zhou, C, Zhou, L, Zhu, Z, Zhu, X & Zyzak, M 2018, 'Longitudinal double-spin asymmetries for dijet production at intermediate pseudorapidity in polarized pp collisions at s =200 GeV', Physical Review D, vol. 98, no. 3, 032011. https://doi.org/10.1103/PhysRevD.98.032011

TY - JOUR

T1 - Longitudinal double-spin asymmetries for dijet production at intermediate pseudorapidity in polarized pp collisions at s =200 GeV

AU - Adam, J.

AU - Adamczyk, L.

AU - Adams, J. R.

AU - Adkins, J. K.

AU - Agakishiev, G.

AU - Aggarwal, M. M.

AU - Ahammed, Z.

AU - Ajitanand, N. N.

AU - Alekseev, I.

AU - Anderson, D. M.

AU - Aoyama, R.

AU - Aparin, A.

AU - Arkhipkin, D.

AU - Aschenauer, E. C.

AU - Ashraf, M. U.

AU - Atetalla, F.

AU - Attri, A.

AU - Averichev, G. S.

AU - Bai, X.

AU - Bairathi, V.

AU - Barish, K.

AU - Bassill, A. J.

AU - Behera, A.

AU - Bellwied, R.

AU - Bhasin, A.

AU - Bhati, A. K.

AU - Bielcik, J.

AU - Bielcikova, J.

AU - Bland, L. C.

AU - Bordyuzhin, I. G.

AU - Brandenburg, J. D.

AU - Brandin, A. V.

AU - Brown, D.

AU - Bryslawskyj, J.

AU - Bunzarov, I.

AU - Butterworth, J.

AU - Caines, H.

AU - Calderón De La Barca Sánchez, M.

AU - Campbell, J. M.

AU - Cebra, D.

AU - Chakaberia, I.

AU - Chaloupka, P.

AU - Chang, F. H.

AU - Chang, Z.

AU - Chankova-Bunzarova, N.

AU - Chatterjee, A.

AU - Chattopadhyay, S.

AU - Chen, J. H.

AU - Chen, X.

AU - Cheng, J.

AU - Cherney, M.

AU - Christie, W.

AU - Contin, G.

AU - Crawford, H. J.

AU - Das, S.

AU - Dedovich, T. G.

AU - Deppner, I. M.

AU - Derevschikov, A. A.

AU - Didenko, L.

AU - Dilks, C.

AU - Dong, X.

AU - Drachenberg, J. L.

AU - Dunlop, J. C.

AU - Efimov, L. G.

AU - Elsey, N.

AU - Engelage, J.

AU - Eppley, G.

AU - Esha, R.

AU - Esumi, S.

AU - Evdokimov, O.

AU - Ewigleben, J.

AU - Eyser, O.

AU - Fatemi, R.

AU - Fazio, S.

AU - Federic, P.

AU - Federicova, P.

AU - Fedorisin, J.

AU - Filip, P.

AU - Finch, E.

AU - Fisyak, Y.

AU - Flores, C. E.

AU - Fulek, L.

AU - Gagliardi, C. A.

AU - Galatyuk, T.

AU - Geurts, F.

AU - Gibson, A.

AU - Grosnick, D.

AU - Gunarathne, D. S.

AU - Guo, Y.

AU - Gupta, A.

AU - Guryn, W.

AU - Hamad, A. I.

AU - Hamed, A.

AU - Harlenderova, A.

AU - Harris, J. W.

AU - He, L.

AU - Heppelmann, S.

AU - Herrmann, N.

AU - Hirsch, A.

AU - Holub, L.

AU - Horvat, S.

AU - Huang, X.

AU - Huang, B.

AU - Huang, S. L.

AU - Huang, H. Z.

AU - Huang, T.

AU - Humanic, T. J.

AU - Huo, P.

AU - Igo, G.

AU - Jacobs, W. W.

AU - Jentsch, A.

AU - Jia, J.

AU - Jiang, K.

AU - Jowzaee, S.

AU - Judd, E. G.

AU - Kabana, S.

AU - Kalinkin, D.

AU - Kang, K.

AU - Kapukchyan, D.

AU - Kauder, K.

AU - Ke, H. W.

AU - Keane, D.

AU - Kechechyan, A.

AU - Kikoła, D. P.

AU - Kim, C.

AU - Kinghorn, T. A.

AU - Kisel, I.

AU - Kisiel, A.

AU - Kochenda, L.

AU - Kosarzewski, L. K.

AU - Kraishan, A. F.

AU - Kramarik, L.

AU - Krauth, L.

AU - Kravtsov, P.

AU - Krueger, K.

AU - Kulathunga, N.

AU - Kumar, S.

AU - Kumar, L.

AU - Kvapil, J.

AU - Kwasizur, J. H.

AU - Lacey, R.

AU - Landgraf, J. M.

AU - Lauret, J.

AU - Lebedev, A.

AU - Lednicky, R.

AU - Lee, J. H.

AU - Li, X.

AU - Li, C.

AU - Li, W.

AU - Li, Y.

AU - Liang, Y.

AU - Lidrych, J.

AU - Lin, T.

AU - Lipiec, A.

AU - Lisa, M. A.

AU - Liu, F.

AU - Liu, P.

AU - Liu, H.

AU - Liu, Y.

AU - Ljubicic, T.

AU - Llope, W. J.

AU - Lomnitz, M.

AU - Longacre, R. S.

AU - Luo, X.

AU - Luo, S.

AU - Ma, G. L.

AU - Ma, Y. G.

AU - Ma, L.

AU - Ma, R.

AU - Magdy, N.

AU - Majka, R.

AU - Mallick, D.

AU - Margetis, S.

AU - Markert, C.

AU - Matis, H. S.

AU - Matonoha, O.

AU - Mayes, D.

AU - Mazer, J. A.

AU - Meehan, K.

AU - Mei, J. C.

AU - Minaev, N. G.

AU - Mioduszewski, S.

AU - Mishra, D.

AU - Mohanty, B.

AU - Mondal, M. M.

AU - Mooney, I.

AU - Morozov, D. A.

AU - Nasim, Md

AU - Negrete, J. D.

AU - Nelson, J. M.

AU - Nemes, D. B.

AU - Nie, M.

AU - Nigmatkulov, G.

AU - Niida, T.

AU - Nogach, L. V.

AU - Nonaka, T.

AU - Nurushev, S. B.

AU - Odyniec, G.

AU - Ogawa, A.

AU - Oh, K.

AU - Oh, S.

AU - Okorokov, V. A.

AU - Olvitt, D.

AU - Page, B. S.

AU - Pak, R.

AU - Panebratsev, Y.

AU - Pawlik, B.

AU - Pei, H.

AU - Perkins, C.

AU - Pluta, J.

AU - Porter, J.

AU - Posik, M.

AU - Pruthi, N. K.

AU - Przybycien, M.

AU - Putschke, J.

AU - Quintero, A.

AU - Radhakrishnan, S. K.

AU - Ramachandran, S.

AU - Ray, R. L.

AU - Reed, R.

AU - Ritter, H. G.

AU - Roberts, J. B.

AU - Rogachevskiy, O. V.

AU - Romero, J. L.

AU - Ruan, L.

AU - Rusnak, J.

AU - Rusnakova, O.

AU - Sahoo, N. R.

AU - Sahu, P. K.

AU - Salur, S.

AU - Sandweiss, J.

AU - Schambach, J.

AU - Schmah, A. M.

AU - Schmidke, W. B.

AU - Schmitz, N.

AU - Schweid, B. R.

AU - Seck, F.

AU - Seger, J.

AU - Sergeeva, M.

AU - Seto, R.

AU - Seyboth, P.

AU - Shah, N.

AU - Shahaliev, E.

AU - Shanmuganathan, P. V.

AU - Shao, M.

AU - Shen, W. Q.

AU - Shen, F.

AU - Shi, S. S.

AU - Shou, Q. Y.

AU - Sichtermann, E. P.

AU - Siejka, S.

AU - Sikora, R.

AU - Simko, M.

AU - Singha, S.

AU - Smirnov, N.

AU - Smirnov, D.

AU - Solyst, W.

AU - Sorensen, P.

AU - Spinka, H. M.

AU - Srivastava, B.

AU - Stanislaus, T. D.S.

AU - Stewart, D. J.

AU - Strikhanov, M.

AU - Stringfellow, B.

AU - Suaide, A. A.P.

AU - Sugiura, T.

AU - Sumbera, M.

AU - Summa, B.

AU - Sun, Y.

AU - Sun, X.

AU - Sun, X. M.

AU - Surrow, B.

AU - Svirida, D. N.

AU - Szymanski, P.

AU - Tang, Z.

AU - Tang, A. H.

AU - Taranenko, A.

AU - Tarnowsky, T.

AU - Thomas, J. H.

AU - Timmins, A. R.

AU - Tlusty, D.

AU - Todoroki, T.

AU - Tokarev, M.

AU - Tomkiel, C. A.

AU - Trentalange, S.

AU - Tribble, R. E.

AU - Tribedy, P.

AU - Tripathy, S. K.

AU - Tsai, O. D.

AU - Tu, B.

AU - Ullrich, T.

AU - Underwood, D. G.

AU - Upsal, I.

AU - Van Buren, G.

AU - Vanek, J.

AU - Vasiliev, A. N.

AU - Vassiliev, I.

AU - Videbæk, F.

AU - Vokal, S.

AU - Voloshin, S. A.

AU - Vossen, A.

AU - Wang, G.

AU - Wang, Y.

AU - Wang, F.

AU - Wang, Y.

AU - Webb, J. C.

AU - Wen, L.

AU - Westfall, G. D.

AU - Wieman, H.

AU - Wissink, S. W.

AU - Witt, R.

AU - Wu, Y.

AU - Xiao, Z. G.

AU - Xie, G.

AU - Xie, W.

AU - Xu, Q. H.

AU - Xu, Z.

AU - Xu, J.

AU - Xu, Y. F.

AU - Xu, N.

AU - Yang, S.

AU - Yang, C.

AU - Yang, Q.

AU - Yang, Y.

AU - Ye, Z.

AU - Yi, L.

AU - Yip, K.

AU - Yoo, I. K.

AU - Yu, N.

AU - Zbroszczyk, H.

AU - Zha, W.

AU - Zhang, Z.

AU - Zhang, L.

AU - Zhang, Y.

AU - Zhang, X. P.

AU - Zhang, J.

AU - Zhang, S.

AU - Zhang, J.

AU - Zhao, J.

AU - Zhong, C.

AU - Zhou, C.

AU - Zhou, L.

AU - Zhu, Z.

AU - Zhu, X.

AU - Zyzak, M.

PY - 2018/8/1

Y1 - 2018/8/1

N2 - We present the first measurements of the longitudinal double-spin asymmetry ALL for dijets with at least one jet reconstructed within the pseudorapidity range 0.8<η<1.8. The dijets were measured in polarized pp collisions at a center-of-mass energy s=200 GeV. Values for ALL are determined for several distinct event topologies, defined by the jet pseudorapidities, and span a range of parton momentum fraction x down to x∼0.01. The measured asymmetries are found to be consistent with the predictions of global analyses that incorporate the results of previous RHIC measurements. They will provide new constraints on Δg(x) in this poorly constrained region when included in future global analyses.

AB - We present the first measurements of the longitudinal double-spin asymmetry ALL for dijets with at least one jet reconstructed within the pseudorapidity range 0.8<η<1.8. The dijets were measured in polarized pp collisions at a center-of-mass energy s=200 GeV. Values for ALL are determined for several distinct event topologies, defined by the jet pseudorapidities, and span a range of parton momentum fraction x down to x∼0.01. The measured asymmetries are found to be consistent with the predictions of global analyses that incorporate the results of previous RHIC measurements. They will provide new constraints on Δg(x) in this poorly constrained region when included in future global analyses.

UR - https://www.scopus.com/pages/publications/85052985524

U2 - 10.1103/PhysRevD.98.032011

DO - 10.1103/PhysRevD.98.032011

M3 - Article

AN - SCOPUS:85052985524

SN - 2470-0010

VL - 98

JO - Physical Review D

JF - Physical Review D

IS - 3

M1 - 032011

ER -

Longitudinal double-spin asymmetries for dijet production at intermediate pseudorapidity in polarized pp collisions at s =200 GeV

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