Multihadronic events at<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>E</mml:mi></mml:mrow><mml:mrow><mml:mi mathvariant="normal">c</mml:mi><mml:mo>.</mml:mo><mml:mi mathvariant="normal">m</mml:mi><mml:mo>.</mml:mo><mml:mn /><mml:mo>=</mml:mo></mml:mrow></mml:msub></mml:mrow></mml:math>29 GeV and predictions of QCD models from<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>E</mml

Petersen, A.; Abrams, G. S.; Adolphsen, C.; Akerlof, C.; Alexander, J.; Alvarez, M.; Amidei, D.; Baden, A.; Ballam, J.; Barish, B. C.; Barklow, T.; Barnett, B. A.; Bartelt, J.; Blockus, D.; Bonvicini, G.; Boyarski, A. M.; Boyer, J.; Brabson, B.; Breakstone, A.; Brom, J.-M.; Bulos, F.; Burchat, P. R.; Burke, D. L.; Butler, F.; Calviño, F.; Cence, R. J.; Chapman, J.; Cords, D.; Coupal, D.P.; DeStaebler, H.; Dorfan, D. E.; Dorfan, J.; Drell, P. S.; Feldman, G. J.; Fernández, E.; Field, R. C.; Ford, W. T.; Fordham, C.; Frey, R.; Fujino, D.; Gan, K. K.; Gidal, G.; Gladney, L.; Glanzman, T.; Gold, M.; Goldhaber, G.; Golding, L.; Green, A.; Grosse‐Wiesmann, P.; Haggerty, J. S.; Hanson, G.; Harr, R.; Harris, F. A.; Hawkes, C. M.; Hayes, K.; Herrup, D.; Heusch, C. A.; Himel, T.; Hoenk, Michael E.; Hollebeek, R. J.; Hutchinson, D. P.; Hylen, J.; Innes, W. R.; Jaffré, M.; Jaros, J. A.; Juricic, I.; Kadyk, J. A.; Karlen, D.; Kent, J.; Klein, S. R.; Koide, Akihiro; Koska, W.; Kozanecki, W.; Lankford, A. J.; Larsen, R. R.; Leclaire, B. W.; Levi, M. E.; Li, Z.; Litke, A. M.; Lockyer, N. S.; Matteuzzi, C.; Matthews, John; Meyer, D. I.; Milliken, B.; Moffeit, K. C.; Müller, L.; Nash, J.; Nelson, M. E.; Nitz, D.; Ogren, H. O.; Ong, R. A.; O’Shaughnessy, K.; Parker, S. I.; Peck, C.; Perl, M.; Petradza, M.; Porter, F. C.; Rankin, P.; Richter, B.; Riles, K.; Rowson, P. C.; Rust, D. R.; Sadrozinski, H. F-W.; Schaad, T.; Schalk, T.; Schellman, H.; Schmidke, W. B.; Schwarz, A. S.; Seiden, A.; Sheldon, P.; Smith, J. G.; Snyder, A.; Soderstrom, E.; Stoker, D. P.; Stroynowski, R.; Thun, R.; Trilling, G. H.; Tschirhart, R.; Vaissière, Ch De La; Kooten, R. Van; Veltman, H.; Voruganti, P.; Wagner, S. R.; Weber, P.; Weinstein, A. J.; Weir, A. J.; Weisz, S.; White, S. L.; Wicklund, E.; Wood, D.; Wu, D. Y.; Yelton, J.

doi:10.1103/physrevd.37.1

Cited by 115 publications

(30 citation statements)

References 110 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It was demonstrated by Casher, Kogut and Susskind [42] in QED2 that the rapidity distribution of produced boson particles in a system of two oppositely charged fermions separating at high relative velocities exhibits a plateau rapidity structure. Such a rapidity plateau structure of produced particles is indeed observed in high-energy e + − e − annihilation experiments as mentioned above [36,37,38,39,40]. The quark fragmentation function obtained from QED2 [57] agrees with that of Field and Feynman [58] in their phenomenological treatment of QCD strings.…”

Section: Early Particle Production At High Energiessupporting

confidence: 75%

“…Rapidity distributions in the form of a plateau have been known in QCD particle production processes both experimentally and theoretically. Experimental evidence for a plateau rapidity distributions along the sphericity axis or the thrust axis has been found in π ± production in e + -e − annihilation [36,37,38,39,40,41]. The rapidity distributions for K ± production also show a plateau structure with a depression in an extended region around y ∼ 0.…”

Section: Introductionmentioning

confidence: 87%

“…For central AuAu collision at √ s N N = 200 GeV, we find the extracted early parton momentum distribution to have a thermal-like transverse distribution but a rapidity plateau structure whose width decreases as the transverse momentum increases. We should note that plateau rapidity structure has been known in QCD particle production experiments [36,37,38,39,40] and in QCD particle production theories [42,43,44,45,46]. From this viewpoint, the occurrence of a plateau structure at the early stage of nucleus-nucleus collision should not come as a surprise.…”

Section: Discussionmentioning

confidence: 99%

“…In e + -e − annihilation experiments, the produced particles exhibit a rapidity plateau structure [36,37,38,39,40]. Many earlier theoretical investigations of QCD particle production processes give a rapidity plateau distribution when a quark pulls away from an anti-quark at high energies [42,43,44,45,46].…”

Section: Early Particle Production At High Energiesmentioning

confidence: 99%

See 3 more Smart Citations

Momentum kick model description of the near-side ridge and jet quenching

Wong

2008

Phys. Rev. C

View full text Add to dashboard Cite

In the momentum kick model, a near-side jet emerges near the surface, kicks medium partons, loses energy, and fragments into the trigger particle and fragmentation products. The kicked medium partons subsequently materialize as the observed ridge particles, which carry direct information on the magnitude of the momentum kick and the initial parton momentum distribution at the moment of jet-(medium parton) collisions. The initial parton momentum distribution extracted from the STAR ridge data for central AuAu collisions at √ sNN = 200 GeV has a thermal-like transverse momentum distribution and a rapidity plateau structure with a relatively flat distribution at midrapidity and sharp kinematic boundaries at large rapidities. Such a rapidity plateau structure may arise from particle production in flux tubes, as color charges and anti-color charges separate at high energies. The centrality dependence of the ridge yield and the degree of jet quenching can be consistently described by the momentum kick model.

show abstract

Section: Early Particle Production At High Energiessupporting

confidence: 75%

Section: Introductionmentioning

confidence: 87%

Section: Discussionmentioning

confidence: 99%

Section: Early Particle Production At High Energiesmentioning

confidence: 99%

See 2 more Smart Citations

Momentum kick model description of the near-side ridge and jet quenching

Wong

2008

Phys. Rev. C

View full text Add to dashboard Cite

show abstract

“…Fragmentation processes have been studied in leptonhadron and hadron-hadron scattering, as well as in e þ e − annihilation, which provides the cleanest environment since no hadrons are present in the initial state. Due to the large amount of experimental data collected at several e þ e − facilities, mainly LEP [1][2][3] and SLC [4][5][6] at high energies, and, recently, PEP-II [7] and KEKB [8] at the center-of-mass energy ffiffi ffi s p ∼ 10 GeV, the unpolarized functions are presently well known.…”

Section: Introductionmentioning

confidence: 99%

Measurement of Collins asymmetries in inclusive production of charged pion pairs ine+e−annihilation atBABAR

Lees¹,

Poireau²,

Tisserand³

et al. 2014

Phys. Rev. D

Self Cite

View full text Add to dashboard Cite

We present measurements of Collins asymmetries in the inclusive process e þ e − → ππX, where π stands for charged pions, at a center-of-mass energy of 10.6 GeV. We use a data sample of 468 fb −1 collected by the BABAR experiment at the PEP-II B factory at SLAC, and consider pairs of charged pions produced in opposite hemispheres of hadronic events. We observe clear asymmetries in the distributions of the azimuthal angles in two distinct reference frames. We study the dependence of the asymmetry on several kinematic variables, finding that it increases with increasing pion momentum and momentum transverse to the analysis axis, and with increasing angle between the thrust and beam axis.

show abstract

Final state photon bremsstrahlung ine + e ??Z 0?hadrons as a tool for a precise measurement of the weak quark couplings

Mättig

Zeuner

1991

Z. Phys. C - Particles and Fields

View full text Add to dashboard Cite

Multihadronic events atEc.m.=29 GeV and predictions of QCD models fromE

Cited by 115 publications

References 110 publications

Momentum kick model description of the near-side ridge and jet quenching

Momentum kick model description of the near-side ridge and jet quenching

Measurement of Collins asymmetries in inclusive production of charged pion pairs ine+e−annihilation atBABAR

Final state photon bremsstrahlung ine + e ??Z 0?hadrons as a tool for a precise measurement of the weak quark couplings

Contact Info

Product

Resources

About