検索対象:     
報告書番号:
※ 半角英数字
 年 ~ 
 年

Event structure and double helicity asymmetry in jet production from polarized $$p + p$$ collisions at $$sqrt{s}$$ = 200 GeV

重心エネルギー200GeVでの偏極陽子陽子衝突からのジェット生成のイベント構造と二重ヘリシティ非対称

Adare, A.*; Afanasiev, S.*; Aidala, C.*; Ajitanand, N. N.*; Akiba, Y.*; Al-Bataineh, H.*; Alexander, J.*; Aoki, K.*; Aphecetche, L.*; Armendariz, R.*; Aronson, S. H.*; Asai, J.*; Atomssa, E. T.*; Averbeck, R.*; Awes, T. C.*; Azmoun, B.*; Babintsev, V.*; Baksay, G.*; Baksay, L.*; Baldisseri, A.*; Barish, K. N.*; Barnes, P. D.*; Bassalleck, B.*; Bathe, S.*; Batsouli, S.*; Baublis, V.*; Bazilevsky, A.*; Belikov, S.*; Bennett, R.*; Berdnikov, Y.*; Bickley, A. A.*; Boissevain, J. G.*; Borel, H.*; Boyle, K.*; Brooks, M. L.*; Buesching, H.*; Bumazhnov, V.*; Bunce, G.*; Butsyk, S.*; Campbell, S.*; Chang, B. S.*; Charvet, J.-L.*; Chernichenko, S.*; Chi, C. Y.*; Chiba, J.*; Chiu, M.*; Choi, I. J.*; Chujo, T.*; Chung, P.*; Churyn, A.*; Cianciolo, V.*; Cleven, C. R.*; Cole, B. A.*; Comets, M. P.*; Constantin, P.*; Csan$'a$d, M.*; Cs$"o$rg$H{o}$, T.*; Dahms, T.*; Das, K.*; David, G.*; Deaton, M. B.*; Dehmelt, K.*; Delagrange, H.*; Denisov, A.*; d'Enterria, D.*; Deshpande, A.*; Desmond, E. J.*; Dietzsch, O.*; Dion, A.*; Donadelli, M.*; Drapier, O.*; Drees, A.*; Dubey, A. K.*; Durum, A.*; Dzhordzhadze, V.*; Efremenko, Y. V.*; Egdemir, J.*; Ellinghaus, F.*; Emam, W. S.*; Enokizono, A.*; En'yo, H.*; Esumi, S.*; Eyser, K. O.*; Fields, D. E.*; Finger, M.*; Finger, M. Jr.*; Fleuret, F.*; Fokin, S. L.*; Fraenkel, Z.*; Frantz, J. E.*; Franz, A.*; Frawley, A. D.*; Fujiwara, K.*; Fukao, Y.*; Fusayasu, T.*; Gadrat, S.*; Garishvili, I.*; Glenn, A.*; Gong, H.*; Gonin, M.*; Gosset, J.*; Goto, Y.*; Granier de Cassagnac, R.*; Grau, N.*; Greene, S. V.*; Grosse Perdekamp, M.*; Gunji, T.*; Gustafsson, H.-${AA}$.*; Hachiya, T.*; Hadj Henni, A.*; Haegemann, C.*; Haggerty, J. S.*; 濱垣 秀樹*; Han, R.*; Harada, H.*; Hartouni, E. P.*; 春名 孝太*; Haslum, E.*; Hayano, R.*; He, X.*; Heffner, M.*; Hemmick, T. K.*; Hester, T.*; Hiejima, H.*; Hill, J. C.*; Hobbs, R.*; Hohlmann, M.*; Holzmann, W.*; 本間 謙輔*; Hong, B.*; Horaguchi, T.*; Hornback, D.*; Ichihara, T.*; Iinuma, H.*; 今井 憲一; Inaba, M.*; Inoue, Y.*; Isenhower, D.*; Isenhower, L.*; 石原 正泰*; Isobe, T.*; Issah, M.*; Isupov, A.*; Jacak, B. V.*; Jia, J.*; Jin, J.*; Jinnouchi, O.*; Johnson, B. M.*; Joo, K. S.*; Jouan, D.*; Kajihara, F.*; Kametani, S.*; 神原 信幸*; Kamin, J.*; Kaneta, M.*; Kang, J. H.*; Kano, H.*; Kawall, D.*; Kazantsev, A. V.*; Khanzadeev, A.*; 菊地 順*; Kim, D. H.*; Kim, D. J.*; Kim, E.*; Kinney, E.*; Kiss, $'A$.*; Kistenev, E.*; Kiyomichi, A.*; Klay, J.*; Klein-Boesing, C.*; Kochenda, L.*; Kochetkov, V.*; Komkov, B.*; Konno, M.*; Kotchetkov, D.*; Kozlov, A.*; Kr$'a$l, A.*; Kravitz, A.*; Kubart, J.*; Kunde, G. J.*; Kurihara, N.*; Kurita, K.*; Kweon, M. J.*; Kwon, Y.*; Kyle, G. S.*; Lacey, R.*; Lai, Y. S.*; Lajoie, J. G.*; Lebedev, A.*; Lee, D. M.*; Lee, M. K.*; Lee, T.*; Leitch, M. J.*; Leite, M. A. L.*; Lenzi, B.*; Li, X.*; Li$v{s}$ka, T.*; Litvinenko, A.*; Liu, M. X.*; Love, B.*; Lynch, D.*; Maguire, C. F.*; Makdisi, Y. I.*; Malakhov, A.*; Malik, M. D.*; Manko, V. I.*; Mao, Y.*; Ma$v{s}$ek, L.*; Masui, H.*; Matathias, F.*; McCumber, M.*; McGaughey, P. L.*; Miake, Y.*; Mike$v{s}$, P.*; Miki, K.*; Miller, T. E.*; Milov, A.*; Mioduszewski, S.*; Mishra, M.*; Mitchell, J. T.*; Mitrovski, M.*; Morreale, A.*; Morrison, D. P.*; Moukhanova, T. V.*; Mukhopadhyay, D.*; Murata, J.*; Nagamiya, S.*; Nagata, Y.*; Nagle, J. L.*; Naglis, M.*; Nakagawa, I.*; Nakamiya, Y.*; Nakamura, T.*; Nakano, K.*; Newby, J.*; Nguyen, M.*; Norman, B. E.*; Nouicer, R.*; Nyanin, A. S.*; O'Brien, E.*; Oda, S. X.*; Ogilvie, C. A.*; Onishi, H.*; Oka, M.*; Okada, K.*; Omiwade, O. O.*; Oskarsson, A.*; Ouchida, M.*; Ozawa, K.*; Pak, R.*; Pal, D.*; Palounek, A. P. T.*; Pantuev, V.*; Papavassiliou, V.*; Park, J.*; Park, W. J.*; Pate, S. F.*; Pei, H.*; Peng, J.-C.*; Pereira, H.*; Peresedov, V.*; Peressounko, D. Yu.*; Pinkenburg, C.*; Purschke, M. L.*; Purwar, A. K.*; Qu, H.*; Rak, J.*; Rakotozafindrabe, A.*; Ravinovich, I.*; Read, K. F.*; Rembeczki, S.*; Reuter, M.*; Reygers, K.*; Riabov, V.*; Roche, G.*; Romana, A.*; Rosati, M.*; Rosendahl, S. S. E.*; Rosnet, P.*; Rukoyatkin, P.*; Rykov, V. L.*; Sahlmueller, B.*; Saito, N.*; Sakaguchi, T.*; Sakai, S.*; Sakata, H.*; Samsonov, V.*; 佐藤 進  ; 澤田 真也*; Seele, J.*; Seidl, R.*; Semenov, V.*; Seto, R.*; Sharma, D.*; Shein, I.*; Shevel, A.*; Shibata, T.-A.*; Shigaki, K.*; Shimomura, M.*; Shoji, K.*; Sickles, A.*; Silva, C. L.*; Silvermyr, D.*; Silvestre, C.*; Sim, K. S.*; Singh, C. P.*; Singh, V.*; Skutnik, S.*; Slune$v{c}$ka, M.*; Soldatov, A.*; Soltz, R. A.*; Sondheim, W. E.*; Sorensen, S. P.*; Sourikova, I. V.*; Staley, F.*; Stankus, P. W.*; Stenlund, E.*; Stepanov, M.*; Ster, A.*; Stoll, S. P.*; 杉立 徹*; Suire, C.*; Sziklai, J.*; Tabaru, T.*; Takagi, S.*; Takagui, E. M.*; 竹谷 篤*; Tanaka, Y.*; 谷田 聖   ; Tannenbaum, M. J.*; Taranenko, A.*; Tarj$'a$n, P.*; Thomas, T. L.*; Togawa, M.*; Toia, A.*; Tojo, J.*; Tom$'a$$v{s}$ek. L.*; Torii, H.*; Towell, R. S.*; Tram, V.-N.*; Tserruya, I.*; Tsuchimoto, Y.*; Vale, C.*; Valle, H.*; Van Hecke, H. W.*; Velkovska, J.*; V$'e$rtesi, R.*; Vinogradov, A. A.*; Virius, M.*; Vrba, V.*; Vznuzdaev, E.*; Wagner, M.*; Walker, D.*; Wang, X. R.*; Watanabe, Y.*; Wessels, J.*; White, S. N.*; Winter, D.*; Woody, C. L.*; Wysocki, M.*; Xie, W.*; Yamaguchi, Y, L.*; Yanovich, A.*; Yasin, Z.*; Ying, J.*; 四日市 悟*; Young, G. R.*; Younus, I.*; Yushmanov, I. E.*; Zajc, W. A.*; Zaudtke, O.*; Zhang, C.*; Zhou, S.*; Zim$'a$nyi, J.*; Zolin, L.*

Adare, A.*; Afanasiev, S.*; Aidala, C.*; Ajitanand, N. N.*; Akiba, Y.*; Al-Bataineh, H.*; Alexander, J.*; Aoki, K.*; Aphecetche, L.*; Armendariz, R.*; Aronson, S. H.*; Asai, J.*; Atomssa, E. T.*; Averbeck, R.*; Awes, T. C.*; Azmoun, B.*; Babintsev, V.*; Baksay, G.*; Baksay, L.*; Baldisseri, A.*; Barish, K. N.*; Barnes, P. D.*; Bassalleck, B.*; Bathe, S.*; Batsouli, S.*; Baublis, V.*; Bazilevsky, A.*; Belikov, S.*; Bennett, R.*; Berdnikov, Y.*; Bickley, A. A.*; Boissevain, J. G.*; Borel, H.*; Boyle, K.*; Brooks, M. L.*; Buesching, H.*; Bumazhnov, V.*; Bunce, G.*; Butsyk, S.*; Campbell, S.*; Chang, B. S.*; Charvet, J.-L.*; Chernichenko, S.*; Chi, C. Y.*; Chiba, J.*; Chiu, M.*; Choi, I. J.*; Chujo, T.*; Chung, P.*; Churyn, A.*; Cianciolo, V.*; Cleven, C. R.*; Cole, B. A.*; Comets, M. P.*; Constantin, P.*; Csan$'a$d, M.*; Cs$"o$rg$H{o}$, T.*; Dahms, T.*; Das, K.*; David, G.*; Deaton, M. B.*; Dehmelt, K.*; Delagrange, H.*; Denisov, A.*; d'Enterria, D.*; Deshpande, A.*; Desmond, E. J.*; Dietzsch, O.*; Dion, A.*; Donadelli, M.*; Drapier, O.*; Drees, A.*; Dubey, A. K.*; Durum, A.*; Dzhordzhadze, V.*; Efremenko, Y. V.*; Egdemir, J.*; Ellinghaus, F.*; Emam, W. S.*; Enokizono, A.*; En'yo, H.*; Esumi, S.*; Eyser, K. O.*; Fields, D. E.*; Finger, M.*; Finger, M. Jr.*; Fleuret, F.*; Fokin, S. L.*; Fraenkel, Z.*; Frantz, J. E.*; Franz, A.*; Frawley, A. D.*; Fujiwara, K.*; Fukao, Y.*; Fusayasu, T.*; Gadrat, S.*; Garishvili, I.*; Glenn, A.*; Gong, H.*; Gonin, M.*; Gosset, J.*; Goto, Y.*; Granier de Cassagnac, R.*; Grau, N.*; Greene, S. V.*; Grosse Perdekamp, M.*; Gunji, T.*; Gustafsson, H.-${AA}$.*; Hachiya, T.*; Hadj Henni, A.*; Haegemann, C.*; Haggerty, J. S.*; Hamagaki, Hideki*; Han, R.*; Harada, H.*; Hartouni, E. P.*; Haruna, Kota*; Haslum, E.*; Hayano, R.*; He, X.*; Heffner, M.*; Hemmick, T. K.*; Hester, T.*; Hiejima, H.*; Hill, J. C.*; Hobbs, R.*; Hohlmann, M.*; Holzmann, W.*; Homma, Kensuke*; Hong, B.*; Horaguchi, T.*; Hornback, D.*; Ichihara, T.*; Iinuma, H.*; Imai, Kenichi; Inaba, M.*; Inoue, Y.*; Isenhower, D.*; Isenhower, L.*; Ishihara, Masayasu*; Isobe, T.*; Issah, M.*; Isupov, A.*; Jacak, B. V.*; Jia, J.*; Jin, J.*; Jinnouchi, O.*; Johnson, B. M.*; Joo, K. S.*; Jouan, D.*; Kajihara, F.*; Kametani, S.*; Kamihara, Nobuyuki*; Kamin, J.*; Kaneta, M.*; Kang, J. H.*; Kano, H.*; Kawall, D.*; Kazantsev, A. V.*; Khanzadeev, A.*; Kikuchi, Jun*; Kim, D. H.*; Kim, D. J.*; Kim, E.*; Kinney, E.*; Kiss, $'A$.*; Kistenev, E.*; Kiyomichi, A.*; Klay, J.*; Klein-Boesing, C.*; Kochenda, L.*; Kochetkov, V.*; Komkov, B.*; Konno, M.*; Kotchetkov, D.*; Kozlov, A.*; Kr$'a$l, A.*; Kravitz, A.*; Kubart, J.*; Kunde, G. J.*; Kurihara, N.*; Kurita, K.*; Kweon, M. J.*; Kwon, Y.*; Kyle, G. S.*; Lacey, R.*; Lai, Y. S.*; Lajoie, J. G.*; Lebedev, A.*; Lee, D. M.*; Lee, M. K.*; Lee, T.*; Leitch, M. J.*; Leite, M. A. L.*; Lenzi, B.*; Li, X.*; Li$v{s}$ka, T.*; Litvinenko, A.*; Liu, M. X.*; Love, B.*; Lynch, D.*; Maguire, C. F.*; Makdisi, Y. I.*; Malakhov, A.*; Malik, M. D.*; Manko, V. I.*; Mao, Y.*; Ma$v{s}$ek, L.*; Masui, H.*; Matathias, F.*; McCumber, M.*; McGaughey, P. L.*; Miake, Y.*; Mike$v{s}$, P.*; Miki, K.*; Miller, T. E.*; Milov, A.*; Mioduszewski, S.*; Mishra, M.*; Mitchell, J. T.*; Mitrovski, M.*; Morreale, A.*; Morrison, D. P.*; Moukhanova, T. V.*; Mukhopadhyay, D.*; Murata, J.*; Nagamiya, S.*; Nagata, Y.*; Nagle, J. L.*; Naglis, M.*; Nakagawa, I.*; Nakamiya, Y.*; Nakamura, T.*; Nakano, K.*; Newby, J.*; Nguyen, M.*; Norman, B. E.*; Nouicer, R.*; Nyanin, A. S.*; O'Brien, E.*; Oda, S. X.*; Ogilvie, C. A.*; Onishi, H.*; Oka, M.*; Okada, K.*; Omiwade, O. O.*; Oskarsson, A.*; Ouchida, M.*; Ozawa, K.*; Pak, R.*; Pal, D.*; Palounek, A. P. T.*; Pantuev, V.*; Papavassiliou, V.*; Park, J.*; Park, W. J.*; Pate, S. F.*; Pei, H.*; Peng, J.-C.*; Pereira, H.*; Peresedov, V.*; Peressounko, D. Yu.*; Pinkenburg, C.*; Purschke, M. L.*; Purwar, A. K.*; Qu, H.*; Rak, J.*; Rakotozafindrabe, A.*; Ravinovich, I.*; Read, K. F.*; Rembeczki, S.*; Reuter, M.*; Reygers, K.*; Riabov, V.*; Roche, G.*; Romana, A.*; Rosati, M.*; Rosendahl, S. S. E.*; Rosnet, P.*; Rukoyatkin, P.*; Rykov, V. L.*; Sahlmueller, B.*; Saito, N.*; Sakaguchi, T.*; Sakai, S.*; Sakata, H.*; Samsonov, V.*; Sato, Susumu; Sawada, Shinya*; Seele, J.*; Seidl, R.*; Semenov, V.*; Seto, R.*; Sharma, D.*; Shein, I.*; Shevel, A.*; Shibata, T.-A.*; Shigaki, K.*; Shimomura, M.*; Shoji, K.*; Sickles, A.*; Silva, C. L.*; Silvermyr, D.*; Silvestre, C.*; Sim, K. S.*; Singh, C. P.*; Singh, V.*; Skutnik, S.*; Slune$v{c}$ka, M.*; Soldatov, A.*; Soltz, R. A.*; Sondheim, W. E.*; Sorensen, S. P.*; Sourikova, I. V.*; Staley, F.*; Stankus, P. W.*; Stenlund, E.*; Stepanov, M.*; Ster, A.*; Stoll, S. P.*; Sugitate, Toru*; Suire, C.*; Sziklai, J.*; Tabaru, T.*; Takagi, S.*; Takagui, E. M.*; Taketani, Atsushi*; Tanaka, Y.*; Tanida, Kiyoshi; Tannenbaum, M. J.*; Taranenko, A.*; Tarj$'a$n, P.*; Thomas, T. L.*; Togawa, M.*; Toia, A.*; Tojo, J.*; Tom$'a$$v{s}$ek. L.*; Torii, H.*; Towell, R. S.*; Tram, V.-N.*; Tserruya, I.*; Tsuchimoto, Y.*; Vale, C.*; Valle, H.*; Van Hecke, H. W.*; Velkovska, J.*; V$'e$rtesi, R.*; Vinogradov, A. A.*; Virius, M.*; Vrba, V.*; Vznuzdaev, E.*; Wagner, M.*; Walker, D.*; Wang, X. R.*; Watanabe, Y.*; Wessels, J.*; White, S. N.*; Winter, D.*; Woody, C. L.*; Wysocki, M.*; Xie, W.*; Yamaguchi, Y, L.*; Yanovich, A.*; Yasin, Z.*; Ying, J.*; Yokkaichi, Satoru*; Young, G. R.*; Younus, I.*; Yushmanov, I. E.*; Zajc, W. A.*; Zaudtke, O.*; Zhang, C.*; Zhou, S.*; Zim$'a$nyi, J.*; Zolin, L.*

重心エネルギー200GeVでの縦偏極陽子陽子衝突からのジェット生成のイベント構造と二重非対称($$A_{LL}$$)について報告する。光子と荷電粒子がPHENIX実験で測定され、イベント構造がPHYTIAイベント生成コードの結果と比較された。再構成されたジェットの生成率は2次までの摂動QCDの計算で十分再現される。測定された$$A_{LL}$$は、一番低い横運動量で-0.0014$$pm$$0.0037、一番高い横運動量で-0.0181$$pm$$0.0282であった。この$$A_{LL}$$の結果を幾つかの$$Delta G(x)$$の分布を仮定した理論予想と比較する。

We report on the event structure and double helicity asymmetry ($$A_{LL}$$) of jet production in longitudinally polarized $$p + p$$ collisions at $$sqrt{s}$$ = 200 GeV. Photons and charged particles were measured by the PHENIX experiment. Event structure was compared with the results from PYTHIA event generator. The production rate of reconstructed jets is satisfactorily reproduced with the next-to-leading-order perturbative QCD calculation. We measured $$A_{LL}$$ = -0.0014 $$pm$$ 0.0037 at the lowest $$P_T$$ bin and -0.0181 $$pm$$ 0.0282 at the highest $$P_T$$ bin. The measured $$A_{LL}$$ is compared with the predictions that assume various $$Delta G(x)$$ distributions.

Access

:

- Accesses

InCites™

:

パーセンタイル:72.42

分野:Astronomy & Astrophysics

Altmetrics

:

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.