Inclusive particle production in the transverse momentum range between 0.25 and 40 GeV/c at the CERN $$Sp\bar pS$$ collider

Banner, M.; Bloch, P.; Bonaudi, Franco; Borer, K.; Borghini, M.; Chollet, J.C.; Clark, A.; Conta, C.; Darriulat, P.; Lella, L. Di; Hansen, J. D.; Dorsaz, P.A.; Fayard, L.; Fraternali, M.; Froidevaux, D.; Gaillard, J. M.; Gildemeister, O.; Goggi, V. G.; Hahn, B.; Hänni, H.; Hansen, J. R.; Hansen, P. H.; Himel, T.; Hungerbühler, V.; Jenni, P.; Kofoed‐Hansen, O.; Lançon, E.; Livan, M.; Loucatos, S.; Madsen, B.; Mani, P.; Mansoulié, B.; Mantovani, G.; Mapelli, L.; Merkel, B.; Möllerud, R.; Onions, C.; Parrour, G.; Pastore, F.; Plothow‐Besch, H.; Polverel, M.; Repellin, J. P.; Rimoldi, A.; Rothenberg, A.; Roussarie, A.; Sauvage, G.; Schacher, J.; Siegrist, J.; Stocker, F.; Teiger, J.; Vercesi, V.; Weidberg, A. R.; Zaccone, H.; Zeller, W.

doi:10.1007/bf01548636

Cited by 44 publications

(2 citation statements)

References 21 publications

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“…We do not consider older measurements performed by the UA1 [48–50] and UA2 [51] experiments at the nor those by the PHENIX experiment [52] at RHIC. These measurements mostly cover the low- region, where large missing higher-order corrections affect the theoretical predictions.…”

Section: Experimental and Theoretical Inputmentioning

confidence: 99%

Charged hadron fragmentation functions from collider data

et al. 2018

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We present NNFF1.1h, a new determination of unidentified charged-hadron fragmentation functions (FFs) and their uncertainties. Experimental measurements of transverse-momentum distributions for charged-hadron production in proton-(anti)proton collisions at the Tevatron and at the LHC are used to constrain a set of FFs originally determined from electron–positron annihilation data. Our analysis is performed at next-to-leading order in perturbative quantum chromodynamics. We find that the hadron-collider data is consistent with the electron–positron data and that it significantly constrains the gluon FF. We verify the reliability of our results upon our choice of the kinematic cut in the hadron transverse momentum applied to the hadron-collider data and their consistency with NNFF1.0, our previous determination of the FFs of charged pions, kaons, and protons/antiprotons.

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Section: Experimental and Theoretical Inputmentioning

confidence: 99%

Charged hadron fragmentation functions from collider data

et al. 2018

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“…energy ≥ 6 GeV had been taken as an experimental confirmation of the parton model [8], and the observation in 1979 of a three-jet structure in e + e − collisions at 17-30 GeV had been recognized as the first experimental evidence of the gluon [9][10][11][12]. In the early 1990s, the production of jets in hadron-hadron collisions was widely studied [13][14][15] and had been considered as an efficient way to obtain the strong coupling constant α s [16]. The method of distinguishing jets and the study on jets are also very important, in relativistic heavy ion collisions [17,18].…”

Section: Introductionmentioning

confidence: 99%

Study on the Energy Dependence of the Source Size of Jets by the HBT Correlation Method in $e^+e^-$ Collisions

Chen¹,

Mei-Juan²,

Yi-Long³

et al. 2014

Acta Phys. Pol. B

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The energy dependence of the source size of jets are studied in detail by the HBT correlation method using Monte Carlo Simulation generator Jetset7.4 to produce 40,000,000 events of e + e − collisions at √ s = 30, 50, 70, 91.2, 110, 130, 150 and 170 GeV, respectively. The source size of jets are measured using the HBT correlation method with the indistinguishability of identical final state pions. The average source radii of quark-jets and gluon-jets in e + e − collisions are obtained at the end of parton evolvement. It is found that the average source radii of quark-jets are obviously larger than those of gluon-jets and the average source radii measured with π 0 meson are smaller than those with π + or π − meson.

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Hadrons

Grieder¹

2009

Exentsive Air Showers and High Energy Phenomena

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Inclusive particle production in the transverse momentum range between 0.25 and 40 GeV/c at the CERN $$Sp\bar pS$$ collider

Abstract: Abstract. Inclusive particle production cross-sections have been measured at the SppS collider using the

Cited by 44 publications

References 21 publications

Charged hadron fragmentation functions from collider data

Charged hadron fragmentation functions from collider data

Study on the Energy Dependence of the Source Size of Jets by the HBT Correlation Method in $e^+e^-$ Collisions

Hadrons

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