Evidence of color coherence effects in W+jets events from p collisions at =1.8 TeV

Abbott, B.; Abolins, M.; Abramov, V.; Acharya, B. S.; Адам, И.; Adams, T.; Adams, M. R.; Ahn, Shihyun; Akimov, V.; Alves, G. A.; Amos, N.; Anderson, E. W.; Baarmand, M. M.; Babintsev, V.; Babukhadia, L.; Baden, A.; Baldin, B.; Banerjee, S.; Bantly, J.; Barberis, E.; Baringer, P.; Bartlett, J. F.; Belyaev, A.; Beri, S. B.; Bertram, I.; Bezzubov, V. A.; Bhat, P. C.; Bhatnagar, V.; Bhattacharjee, M.; Blazey, G.; Blessing, S.; Bloom, P. C.; Boehnlein, A.; Bojko, N. I.; Borcherding, F.; Boswell, C.; Brandt, A.; Breedon, R.; Briskin, G.; Brock, R.; Bross, A.; Buchholz, D.; Буртовой, В. С.; Butler, J. M.; Carvalho, W.; Casey, D.; Casilum, Z.; Castilla‐Valdez, H.; Chakraborty, D.; Chan, K.; Chekulaev, S. V.; Chen, W.; Cho, D.K.; Choi, S.; Chopra, S.; Choudhary, B. C.; Christenson, J. H.; Chung, M.; Claes, D. R.; Clark, A. R.; Cobau, W. G.; Cochran, J.; Coney, L.; Cooper, W. E.; Coppage, D.; Cretsinger, C.; Cullen-Vidal, D.; Cummings, M. A.C.; Ćutts, D.; Dahl, O. I.; Davis, K.; De, K.; Signore, K. Del; Demarteau, M.; Denisov, D.; Denisov, S. P.; Diehl, H. T.; Diesburg, M.; Loreto, G. Di; Draper, P.; Ducros, Y.; Dudko, L.; Dugad, S.; Dyshkant, A.; Edmunds, D.; Ellison, J.; Elvira, V. D.; Engelmann, R.; Eno, S.; Eppley, G.; Ermolov, P.; Eroshin, O. V.; Estrada, J.; Evans, H.; Evdokimov, V. N.; Fahland, T.; Fatyga, M.; Fehér, S.; Fein, D.; Ferbel, T.; Fisk, H. E.; Fisyak, Y.; Flattum, E.; Forden, G. E.; Fortner, M.; Frame, K. C.; Fuess, S.; Gallas, E. J.; Galyaev, A. N.; Gartung, P.; Gavrilov, V.; Geld, T. L.; Genik, R. J.; Genser, K.; Gerber, C. E.; Gershtein, Y.; Gibbard, B.; Ginther, G.; Gobbi, B.; Gómez, B.; Gómez, G.; Goncharov, P. I.; Solís, J. L. González; Gordon, H. A.; Goss, L. T.; Gounder, K.; Goussiou, A. G.; Graf, N.; Grannis, P. D.; Green, D.R.; Green, J.A.; Greenlee, H.; Grinstein, S.; Grudberg, P.; Grünendahl, S.; Guglielmo, G.; Guida, J. A.; Guida, J. M.; Gupta, A.; Gurzhiev, S. N.; Gutiérrez, G.; Gutiérrez, P.; Hadley, N. J.; Haggerty, H.; Hagopian, S.; Hagopian, V.; Hahn, K. S.; Hall, R. E.; Hanlet, P.; Hansen, S.; Hauptman, J. M.; Hays, C. P.; Hébert, C.; Hedin, D.; Heinson, A. P.; Heintz, U.; Hernández-Montoya, R.; Heuring, T.; Hirosky, R.; Hobbs, J.; Hoeneisen, B.; Hoftun, J. S.; Hsieh, F.; Hu, Tong; Ito, A. S.; Jaques, J.; Jerger, S. A.; Jesik, R.; Joffe–Minor, T.; Johns, K.; Johnson, Mark D.; Jonckheere, A.; Jones, M.; Jöstlein, H.; Jun, S. Y.; Kahn, S.; Karmanov, D.; Karmgard, Daniel John; Kehoe, R.; Kim, S.K.; Klima, B.; Klopfenstein, C.; Knuteson, B.; Ko, W.; Kohli, J. M.; Koltick, D.; Kostritskiy, A. V.; Kotcher, J.; Kotwal, A.; Kozelov, A. V.; Kozlovsky, E. A.; Krane, J.; Krishnaswamy, M. R.; Krzywdziński, S.; Kubantsev, M.; Kuleshov, S.; Kulik, Y.; Kunori, S.; Landry, F.; Landsberg, G.; Leflat, A.; Li, J.; Li, Q.Z.; Lima, J. G.R.; Lincoln, D.; Linn, S.; Linnemann, J.; Lipton, R.; Lu, J.; Lucotte, A.; Lueking, L.; Maciel, A. K.A.; Madaras, R. J.; Madden, R.; Magaña-Mendoza, L.; Manankov, V.; Mani, S.; Mao, H. S.; Markeloff, R.; Marshall, T.; Martin, M.; Martin, R.; Mauritz, K. M.; May, B.; Mayorov, A. A.; McCarthy, R. L.; McDonald, John; McKibben, T.; McKinley, J.; McMahon, Thomas J.; Melanson, H. L.; Merkin, M.; Merritt, K. W.; Miao, C.; Miettinen, H.; Mincer, A. I.; Mishra, C. S.; Mokhov, N.; Mondal, N. K.; Montgomery, H. E.; Mostafa, M.; Motta, H. da; Nang, F.; Narain, M.; Narasimham, V. S.; Narayanan, A.; Neal, H.; Negret, J. P.; Némethy, P.; Norman, D.; Oesch, L.; Oguri, V.; Oshima, N.; Owen, D.; Padley, P.; Para, A.; Parashar, N.; Park, Y.M.; Partridge, R.; Parua, N.; Paterno, M.; Pawlik, B.; Perkins, J.; Peters, Michael; Piegaia, R.; Piekarz, H.; Pischalnikov, Y.; Pope, B. G.; Prosper, H.; Protopopescu, S.; Qian, J.; Quintas, P. Z.; Raja, R.; Rajagopalan, S.; Ramírez, O.; Reay, N. W.; Reucroft, S.; Rijssenbeek, M.; Rockwell, T.; Roco, M.; Rubinov, P.; Ruchti, R.; Rutherfoord, J. P.; Sánchez-Hernández, A.; Santoro, A.; Sawyer, L.; Schamberger, R. D.; Schellman, H.; Sculli, J.; Shabalina, E.; Shaffer, C.; Shankar, H. C.; Shivpuri, R. K.; Shpakov, D.; Shupe, M. A.; Sidwell, R. A.; Singh, H.; Singh, Jagbir; Sirotenko, V.; Slattery, P.; Smith, E.; Smith, R. P.; Snihur, R.; Snow, G. R.; Snow, J.; Snyder, S.; Solomon, J.; Song, X.; Sosebee, M.; Sotnikova, N.; Souza, M.; Stanton, N. R.; Steinbrück, G.; Stephens, R. W.; Stevenson, M. L.; Stichelbaut, F.; Stoker, D. P.; Stolin, V.; Stoyanova, D. A.; Strauss, M. G.; Streets, K.; Strovink, M.; Sznajder, A.; Tamburello, P.; Tarazi, J.; Tartaglia, M.; Thomas, T. L.; Thompson, J.; Toback, D.; Trippe, T. G.; Tuts, P. M.; Vaniev, V.; Varelas, N.; Varnes, E. W.; Volkov, A.; Vorobiev, A. P.; Wahl, H. D.; Warchol, J.; Watts, G.; Wayne, M.; Weerts, H.; White, A. S.; White, J. T.; Wightman, J. A.; Willis, S.; Wimpenny, S.; Wirjawan, J. V.D.; Womersley, J.; Wood, D.; Yamada, R.; Yamin, P.; Yasuda, T.; Yepes, P.; Yip, K.; Yoshikawa, C.; Youssef, S.; Yu, J.; Yu, Y.; Zanabria, M.; Zhou, Z.; Zhu, Zhongyuan; Zieliński, Marcin; Ziemińska, D.; Ziemiński, A.; Zutshi, V.; Zverev, E. G.; Zylberstejn, A.

doi:10.1016/s0370-2693(99)01015-1

Cited by 9 publications

(5 citation statements)

References 27 publications

(19 reference statements)

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“…In perturbation theory, the distribution of particles in the final state reflects interference between radiation from different jets [2], and there is ample evidence for perturbative antenna patterns in interjet radiation at both e + e − [11] and hadron colliders [12,13]. Energy flow between jets must also encode the mechanisms that neutralize color in the hadronization process, and the transition of QCD from weak to strong coupling.…”

Section: Introductionmentioning

confidence: 99%

Event shape–energy flow correlations

2003

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We introduce a set of correlations between energy flow and event shapes that are sensitive to the flow of color at short distances in jet events. These correlations are formulated for a general set of event shapes, which includes jet broadening and thrust as special cases. We illustrate the method for e + e − dijet events, and calculate the correlation at leading logarithm in the energy flow and at next-to-leading-logarithm in the event shape.

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Section: Introductionmentioning

confidence: 99%

Event shape–energy flow correlations

2003

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“…Later, at LEP, the L3 and DELPHI experiments found evidence for color coherence among the hadronic decay products of color-singlet objects in W + W − events [11,12]. Also, in pp collisions at the Tevatron, color connections of a jet to beam remnants have been observed by D0 in W +jet events [13]. All of these studies used analysis techniques which were very dependent on the particular event topology.…”

mentioning

confidence: 99%

Seeing in Color: Jet Superstructure

2010

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A new class of observables is introduced which aims to characterize the superstructure of an event, that is, features, such as color flow, which are not determined by the jet four-momenta alone. Traditionally, an event is described as having jets which are independent objects; each jet has some energy, size, and possible substructure such as subjets or heavy flavor content. This description discards information connecting the jets to each other, which can be used to determine if the jets came from decay of a color-singlet object, or if they were initiated by quarks or gluons. An example superstructure variable, pull, is presented as a simple handle on color flow. It can be used on an event-by-event basis as a tool for distinguishing previously irreducible backgrounds at the Tevatron and the LHC.

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“…In Run I, studies of W and Z boson production in association with jets were initiated by the measurement of the ratio of W + 1-jet to W + 0-jet events [134], the measurement of the cross section and study of kinematic properties of direct single W boson production with jets [135], the study of jet properties in Z+jets events [136,137] and the study of color coherence e↵ects in W +jet events [138]. The large data sample in Run II allowed both CDF and D0 experiments to conduct extensive studies of W and Z boson production in association with jets.…”

Section: Di↵erent Pmentioning

confidence: 99%

Tevatron greatest hits

Vellidis¹,

Denisov²

2022

Rep. Prog. Phys.

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The Tevatron collider led the particle physics energy frontier program during the late 20th and early 21st century. In the history of particle physics, it bridged the era of foundation of the Standard Model (SM) in the 70′s and 80′s to the era of completion of the SM and of searches for physics beyond the SM in the 2000′s. Major physics “hits” of the Tevatron, such as the discovery of the top quark, the observation of matter-antimatter oscillations in the heavy quark sector, the precision measurement of the W boson mass, and the evidence of Higgs boson production and decay into fermions, played critical role in shaping modern particle physics. This paper focuses on those hits, discussing them in the context of the Tevatron program and highlighting their impact on the progress in particle physics.

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Evidence of color coherence effects in W+jets events from p collisions at =1.8 TeV

Cited by 9 publications

References 27 publications

Event shape–energy flow correlations

Event shape–energy flow correlations

Seeing in Color: Jet Superstructure

Tevatron greatest hits

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