Measurement of Charged-Particle Multiplicities in Gluon and Quark Jets in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>p</mml:mi><mml:mover accent="true"><mml:mi>p</mml:mi><mml:mo>¯</mml:mo></mml:mover></mml:math>Collisions at<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msqrt><mml:mi>s</mml:mi></mml:msqrt><mml:mo>=</mml:mo><mml:mn>1.8</mml:mn><mml:mtext>   </mml:mtext><mml:mi>TeV</mml:mi></mml:math>

Acosta, D.; Affolder, A. A.; Albrow, M.; Ambrose, D.; Amidei, D.; Anikeev, K.; Antos̆, J.; Apollinari, G.; Arisawa, T.; Artikov, A.; Ashmanskas, W.; Azfar, F.; Azzi, P.; Bacchetta, N.; Bachacou, H.; Badgett, W.; Galtieri, A. Barbaro; Barnes, V. E.; Barnett, B. A.; Baroiant, S.; Barone, M.; Bauer, G.; Bedeschi, F.; Behari, S.; Belforte, S.; Bell, W. H.; Bellettini, G.; Bellinger, J.; Benjamin, D.; Beretvas, A.; Bhatti, A.; Binkley, M.; Bisello, D.; Bishai, M.; Blair, R. E.; Blocker, C.; Bloom, K.; Blumenfeld, B.; Bocci, A.; Bodek, A.; Bolla, G.; Bolshov, A.; Bortoletto, D.; Boudreau, J.; Bromberg, C.; Brubaker, E.; Budagov, J.; Budd, H. S.; Burkett, K.; Busetto, G.; Byrum, K. L.; Cabrera, S.; Campbell, M.; Carithers, W.; Carlsmith, D.; Castro, A.; Cauz, D.; Cerri, A.; Cerrito, L.; Chapman, J.; Chen, C; Chen, Yc; Chertok, M.; Chiarelli, G.; Chlachidze, G.; Chlebana, F.; Chu, M. L.; Chung, J. Y.; Chung, W. H.; Chung, Y. S.; Ciobanu, C. I.; Clark, A.; Coca, M.; Connolly, A.; Convery, M. E.; Conway, J.; Cordelli, M.; Cranshaw, J.; Culbertson, R.; Dagenhart, D.; D’Auria, S.; Barbaro, P. de; Cecco, S. De; Dell’Agnello, S.; Dell’Orso, M.; Demers, S.; Demortier, L.; Deninno, M.; Pedis, D. De; Derwent, P. F.; Dionisi, C.; Dittmann,; Dominguez, A.; Donati, S.; D’Onofrio, M.; Dorigo, T.; Eddy, N.; Erbacher, R.; Errede, D.; Errede, S.; Eusebi, R.; Farrington, S. M.; Feild, R. G.; Fernández, J. P.; Ferretti, C.; Field, R. D.; Fiori, I.; Flaugher, B.; Castillo, L. R. Flores; Foster, G. W.; Franklin, M.; Friedman, J.I.; Furić, I. K.; Gallinaro, M.; Sciveres, M Garcia; Garfinkel, A. F.; Gerdes, D. W.; Gerstein, E.; Giagu, S.; Giannetti, P.; Giolo, K.; Giordani, M. P.; Giromini, P.; Glagolev,; Glenzinski, D.; Gold, M.; Goldschmidt, N.; Goldstein, J.; Gómez, G.; Goncharov, M.; Gorelov, I.; Goshaw, A. T.; Gotra, Y.; Goulianos, K.; Gresele, A.; Pilcher, C Grosso; Guenther, M.; Jg, da Costa; Haber, C.; Hahn,; Halkiadakis, E.; Handler, R.; Happacher, F.; Hara, K.; Harris, R. M.; Hartmann, F.; Hatakeyama, K.; Hauser, J.; Heinrich, J.; Hennecke, M.; Herndon, M.; Hill, C. S.; Höcker, A.; Hoffman, K. D.; Hou, S.; Huffman, B. T.; Hughes, R. E.; Huston, J.; İşsever, Ç.; Incandela, J.; Introzzi, G.; Iori, M.; Ivanov, A.; Iwata, Y.; Iyutin, B.; James, E.; Jones, M.; Kamon, T.; Kang, J. H.; Ünel, M. Karagöz; Kartal, S.; Kasha, H.; Kato, Y.; Kennedy, R. D.; Kephart, R.; Kilminster, B.; Kim, Do-Hyung; Hs, Kim; Kim, Mj; Kim, SB; Sh, Kim; Kim, Th; Yk, Kim; Kirby, M.; Kirsch, L.; Klimenko, S.; Koehn, P.; Kondo, K.; Königsberg, J.; Korn, A.; Korytov, A.; Kroll, J.; Kruse, M. C.; Krutelyov,; Se, Kuhlmann; Кузнецова, Н.; Laasanen, A. T.; Lami, S.; Lammel, S.; Lancaster, J.; Lannon, K.; Lancaster, M.; Lander, R.; Lath, A.; Latino, G.; LeCompte, T.; Yao, Le; Lee, J; Sw, Lee; Leonardo, N.; Leone, S.; Lewis, J. D.; Li, K; Lin, C.; Lindgren, M.; Liss, T. M.; Liu, T; Litvintsev, D. O.; Lockyer, N. S.; Loginov, A.; Loreti, M.; Lucchesi, D.; Lukens, P.; Lyons, L.; Lys, J.; Madrak, R.; Maeshima, K.; Maksimović, P.; Malferrari, L.; Mangano, M.; Manca, G.; Mariotti, M.; Martin, M.; Martin, A. J.; Martin, Shawn; Martínez, M.; Mazzanti, P.; McFarland, K. S.; McIntyre, P.; Menguzzato, M.; Menzione, A.; Merkel, P.; Mesropian, C.; Meyer, A.; Miao, T.; Miller, R.; Miller, J. S.; Miscetti, S.; Mitselmakher, G.; Moggi, N.; Moore, R. W.; Moulik, T.; Mulhearn, M.; Mukherjee, A.; Müller, Thomas; Munar, A.; Murat, P.; Nachtman, J.; Nahn, S.; Nakano, I.; Napora, R.; Niell, F.; Nelson, Charles A.; Nelson, T. K.; Neu, C.; Neubauer,; Holmes, C Newman; Nigmanov, T.; Nodulman, L.; Oh, Soo-Cheol; Oh, Y. D.; Ohsugi, T.; Okusawa, T.; Orejudos, W.; Pagliarone, C.; Palmonari, F.; Paoletti, R.; Papadimitriou,; Patrick, J.; Pauletta, G.; Paulini, M.; Pauly, T.; Paus, C.; Pellett, D.; Penzo, A.; Phillips, T. J.; Piacentino, G.; Piedra, J.; Pitts, K.; Plunkett, R.; Pompo, A.; Pondrom, L.; Pope, G.; Pratt, T.; Prokoshin, F.; Pronko, A.; Proudfoot, J.; Ptohos, F.; Poukhov, O.; Punzi, G.; Rademacker, J. H.; Rakitine, A.; Ratnikov, F.; Ray, H.; Reichold, A.; Renton, P.; Rescigno, M.; Rimondi, F.; Ristori, L.; Robertson, W. J.; Rodrigo, T.; Rolli, S.; Rosenson, L.; Roser, R.; Rossin, R.; Rott, C.; Roy, A.; Ruiz, A.; Ryan, D.; Safonov, A.; Denis, R. St.; Sakumoto, W. K.; Saltzberg, D.; Sànchez, C. Ceballos; Sansoni, A.; Santi, L.; Sarkar, S.; Savard, P.; Navarro, A. Savoy; Schlabach, P.; Schmidt, E. E.; Schmidt, M. A.; Schmitt, M.; Scodellaro, L.; Scribano, A.; Sedov, A.; Seidel, S.; Seiya, Y.; Semenov, A.; Semeria, F.; Shapiro, M.; Shepard, P. F.; Shibayama, T.; Shimojima, M.; Shochet, M.; Sidoti, A.; Sill, A.; Sinervo, P.; Slaughter, A. J.; Sliwa, K.; Snider, F. D.; Snihur, R.; Spezziga, M.; Spinella, F.; Spiropulu, M.; Spiegel, L.; Stefanini, A.; Strologas, J.; Stuart, D.; Суханов, А.; Sumorok, K.; Suzuki, T.; Takashima, R.; Takikawa, K.; Tanaka, M.; Tecchio, M.; Tesarek, R. J.; Teng, P. K.; Terashi, K.; Tether, S.; Thom, J.; Thompson, A. S.; Thomson, E.; Tipton, P.; Tkaczyk, S.; Toback, D.; Tollefson, K.; Tonelli, D.; Tönnesmann, M.; Toyoda, H.; Trischuk, W.; Tseng, J.; Tsybychev, D.; Turini, N.; Ukegawa, F.; Unverhau, T.; Vaiciulis, T.; Varganov, A.; Vataga, E.; Vejcik, S.; Velev, G.; Veramendi, G.; Vidal, R.; Vila, I.; Vilar, R.; Volobouev, I.; Mey, M. von der; Wagner, R. G.; Wagner, R. G.; Wagner, W.; Zhang, Wan; Wang, C; Wang, Mj; Sm, Wang; Ward, B. F. L.; Waschke, S.; Waters, D.; Watts, T.; Weber, Martin; Wester, W. C.; Whitehouse, B.; Wicklund, A. B.; Wicklund, E.; Williams, H. H.; Wilson, P.; Winer, B. L.; Wolbers, S.; Wolter, M. W.; Worm, S. D.; Wu, X.; Würthwein, F.; Yang, U. K.; Yao, W.; Yeh, G. P.; Yi, K.; Yoh, J.; Yoshida, Tomoko; Yu, I.; Shi, Yu; Yun, J. C.; Zanello, L.; Zanetti, A.; Zetti, F.; Zucchelli, S.

doi:10.1103/physrevlett.94.171802

Cited by 18 publications

(14 citation statements)

References 28 publications

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“…1); 2) the power α is constant as a function of N part (already observed in Ref. [13]); 3) c F is consistent with the value calculated and measured in the vacuum which is ≈ 1.8 at the jet hardness Q = 100 GeV [24,25]. This represents a precise effective quantification of the jet quenching in √ s NN = 2.76 TeV Pb+Pb data.…”

Section: Single Jet Suppressionsupporting

confidence: 86%

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On similarity of jet quenching and charmonia suppression

Spousta

2017

Physics Letters B

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We quantify the magnitude of the parton energy loss in jets in lead-lead collisions at the LHC. We extract the effective color factor characterizing the difference between the in-medium radiation of quark-initiated jets and gluon-initiated jets from the data. Then, we examine the energy loss of prompt charmonia and we point to a remarkable similarity between the quenching of light-quark-initiated jets and the prompt charmonia suppression. Finally, we discuss possible sources of this similarity.Comment: 8 pages, 3 figures, v3 fixes a typo in table

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Section: Single Jet Suppressionsupporting

confidence: 86%

“…This has been done by minimizing the difference between the EQ model and measured jet R AA [7] in different rapidity intervals and centrality bins. This procedure follows the logic of extracting this factor in the vacuum [25,26].…”

Section: Single Jet Suppressionmentioning

confidence: 99%

On similarity of jet quenching and charmonia suppression

Spousta

2017

Physics Letters B

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“…The value c F = 1.78 ± 0.12 was obtained. This value is consistent with the value calculated and measured in the vacuum which is ≈ 1.8 at the jet hardness Q = 100 GeV [19,20].…”

Section: Quantifying the Role Of The Flavorsupporting

confidence: 92%

Flavor aspects of parton energy loss

Spousta

2017

Nuclear and Particle Physics Proceedings

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Understanding flavor dependence of the parton energy loss is one of key tasks of the jet quenching physics. In these proceedings we provide a summary of recent works on a quantification of the flavor dependence of parton energy loss along with a summary and discussion of a subset of contributions presented at the Hard Probes 2016 conference which are related to the flavor aspects of parton energy loss.

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“…The data are taken from Refs. [21,22,[25][26][27][28][29][30] and references therein, covering essentially all available measurements. One can see that the data do not agree very well at small scales, an issue that will be discussed elsewhere [16].…”

mentioning

confidence: 99%

“…[7] as due to the absence of the singlet ''minus'' component governed byT res À ð0; Q 2 ; Q 2 0 Þ in Eqs. (29) and (30). This component is included here for the first time.…”

mentioning

confidence: 99%

Gluon- and Quark-Jet Multiplicities with NNNLO and NNLL Accuracy

2012

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We present a new approach to consider and include both the perturbative and the nonperturbative contributions to the multiplicities of gluon and quark jets. Thanks to this new method, we have included for the first time new contributions to these quantities obtaining next-to-next-to-leading-logarithmic resummed formulas. Our analytic expressions depend on two nonperturbative parameters with a clear and simple physical interpretation. A global fit of these two quantities shows how our results solve a long-standing discrepancy in the theoretical description of the data.

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Measurement of Charged-Particle Multiplicities in Gluon and Quark Jets inpp¯Collisions ats=1.8 TeV

Cited by 18 publications

References 28 publications

On similarity of jet quenching and charmonia suppression

On similarity of jet quenching and charmonia suppression

Flavor aspects of parton energy loss

Gluon- and Quark-Jet Multiplicities with NNNLO and NNLL Accuracy

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