Plots from Rivet analyses

Event shapes in e+e- annihilation at 14-44 GeV (TASSO_1990_S2148048)

Spires | Z.Phys.C47:187-198,1990 | DESY-90-013

Event shapes Thrust, Sphericity, Aplanarity at four different energies

Ratios (w.r.t. $\pi^+/\pi^-$) of hadron multiplicities in hadronic $e^+e^-$ events (PDG_HADRON_MULTIPLICITIES_RATIOS)

Spires | Phys. Lett. B, 667, 1 (2008)

Ratios (w.r.t. $\pi^+/\pi^-$) of hadron multiplicities in hadronic $e^+ e^-$ events, taken from Review of Particle Properties 2008, table 40.1, page 355. Average hadron multiplicities per hadronic $e^+ e^-$ annihilation event at $\sqrt{s} \approx$ 10, 29--35, 91, and 130--200 GeV, normalised to the pion multiplicity. The numbers are averages from various experiments. Correlations of the systematic uncertainties were considered for the calculation of the averages.

Hadron multiplicities in hadronic $e^+e^-$ events (PDG_HADRON_MULTIPLICITIES)

Spires | Phys. Lett. B, 667, 1 (2008)

Hadron multiplicities in hadronic $e^+e^-$ events, taken from Review of Particle Properties 2008, table 40.1, page 355. Average hadron multiplicities per hadronic $e^+e^-$ annihilation event at $\sqrt{s} \approx {}$ 10, 29--35, 91, and 130--200 GeV. The numbers are averages from various experiments. Correlations of the systematic uncertainties were considered for the calculation of the averages.

Event shape distributions and moments in $e^+ e^-$ -> hadrons at 91--209 GeV (OPAL_2004_S6132243)

Spires | Eur.Phys.J.C40:287-316,2005 | hep-ex/0503051

Measurement of $e^+ e^-$ event shape variable distributions and their 1st to 5th moments in LEP running from the Z pole to the highest LEP 2 energy of 209 GeV.

Four-jet angles using Durham algorithm (OPAL_2001_S4553896)

Spires | Eur.Phys.J.C20:601-615,2001 | doi:10.1007/s100520100699 | arXiv:hep-ex/0101044

Angles between the leading (in energy) four jets defined using the Durham algorithm with $y_\mathrm{cut}=0.008$. The data is presented at the parton level and includes the Bengtsson-Zerwas, Korner-Schierholz-Willrodt and Nachtmann-Reiter angles as well as the angle between the two softest jets.

Measurements of flavor dependent fragmentation functions in $Z^0 -> q \bar{q}$ events (OPAL_1998_S3780481)

Spires | Eur. Phys. J, C7, 369--381 (1999) | hep-ex/9807004

Measurement of scaled momentum distributions and total charged multiplicities in flavour tagged events at LEP 1. OPAL measured these observables in uds-, c-, and b-events separately. An inclusive measurement is also included.

Jet rates in $e^+e^-$ at JADE [35--44 GeV] and OPAL [91--189 GeV]. (JADE_OPAL_2000_S4300807)

Spires | Eur.Phys.J.C17:19-51,2000 | arXiv:hep-ex/0001055

Differential and integrated jet rates for Durham and JADE jet algorithms.

Event shapes for 22, 35 and 44 GeV (JADE_1998_S3612880)

Spires | hep-ex/9708034 | Eur.Phys.J.C1:461-478,1998

Thrust, Jet Mass and Broadenings, Y23 for 35 and 44 GeV and only Y23 at 22 GeV.

4-jet angular distributions at LEP (note) (DELPHI_2003_WUD_03_11)

Diploma thesis WUD-03-11, University of Wuppertal

The 4-jet angular distributions (Bengtsson-Zerwas, K\"orner-Schierholz- Willrodt, Nachtmann-Reiter, and $\alpha_{34}$) have been measured with DELPHI at LEP 1 using Jade and Durham cluster algorithms.

Study of the b-quark fragmentation function at LEP 1 (DELPHI_2002_069_CONF_603)

DELPHI note 2002-069-CONF-603 (ICHEP 2002)

Measurement of the $b$-quark fragmentation function by DELPHI using 1994 LEP 1 data. The fragmentation function for both weakly decaying and primary $b$-quarks has been determined in a model independent way. Nevertheless the authors trust $f(x_B^\text{weak})$ more than $f(x_B^\text{prim})$.

Delphi MC tuning on event shapes and identified particles. (DELPHI_1996_S3430090)

Spires | Z.Phys.C73:11-60,1996 | doi:10.1007/s002880050295

Event shape and charged particle inclusive distributions measured using 750000 decays of Z bosons to hadrons from the DELPHI detector at LEP. This data, combined with identified particle distributions from all LEP experiments, was used for tuning of shower-hadronisation event generators by the original PROFESSOR method. This is a critical analysis for MC event generator tuning of final state radiation and both flavour and kinematic aspects of hadronisation models.

Strange baryon production in $Z$ hadronic decays at Delphi (DELPHI_1995_S3137023)

Spires | Z. Phys. C, 67, 543--554 (1995)

Measurement of the $\Xi^-$ and $\Sigma^+(1385)/\Sigma^-(1385)$ scaled momentum distributions by DELPHI at LEP 1. The paper also has the production cross-sections of these particles, but that's not implemented in Rivet.

Jet rates and event shapes at LEP I and II (ALEPH_2004_S5765862)

Spires | Eur.Phys.J.C35:457-486,2004 | doi:10.1140/epjc/s2004-01891-4 | http://cdsweb.cern.ch/record/690637/files/ep-2003-084.pdf

Jet rates, event-shape variables and inclusive charged particle spectra are measured in $e^+ e^-$ collisions at CMS energies between 91 and 209 GeV. The previously published data at 91.2 GeV and 133 GeV have been re-processed and the higher energy data are presented here for the first time. Note that the data have been corrected to include neutrinos.

Studies of QCD with the ALEPH detector. (ALEPH_1996_S3486095)

Spires | Phys. Rept., 294, 1--165 (1998)

Summary paper of QCD results as measured by ALEPH at LEP 1. The publication includes various event shape variables, multiplicities (identified particles and inclusive), and particle spectra.

Hadronic Z decay charged multiplicity measurement (ALEPH_1991_S2435284)

Spires | Phys. Lett. B, 273, 181 (1991)

The charged particle multiplicity distribution of hadronic Z decays, as measured on the peak of the Z resonance using the ALEPH detector at LEP. The unfolding procedure was model independent, and the distribution was found to have a mean of $20.85 \pm 0.24$, Comparison with lower energy data supports the KNO scaling hypothesis. The shape of the multiplicity distribution is well described by a log-normal distribution, as predicted from a cascading model for multi-particle production.


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