Search results for "HADRONS"
showing 10 items of 502 documents
"Table 3" of "Measurement of electroweak parameters from Z decays into Fermion pairs"
1990
Averaged hadronic cross section.
"Table 6" of "Update of electroweak parameters from Z decays"
1993
Data from 1991 running period.
"Table 2" of "Measurements of the line shape of the Z0 and determination of electroweak parameters from its hadronic and leptonic decays"
1994
Hadronic cross sections from the 1991 data set. Additional systematic uncertainties come from efficiencies and background of 0.2 pct in addition to the luminosity uncertainty 0.6 pct.
"Table 2" of "Cross-sections and leptonic forward-backward asymmetries from the Z0 running of LEP."
2000
Hadronic cross section measured with the 1994 data. Additional systematic error of 0.11 PCT (efficiencies and backgrounds) and 0.11 PCT (absolute luminosity).
"Table 1" of "A Comparison of jet production rates on the Z0 resonance to perturbative QCD"
1990
Corrected jet rates.
"Table 2" of "A Comparison of jet production rates on the Z0 resonance to perturbative QCD"
1990
Second systematic error is theoretical.
Kaon decays and other hadronic processes in lattice QCD
2021
This doctoral thesis deals with the study of properties and interactions of light mesons. More specifically, we focus on hadronic decay and scattering processes, which are dominated by effects of the strong interaction in the low-energy regime. Concrete examples that will be addressed are the weak decay of a kaon into two pions, and the scattering of three pions. A peculiarity of the strong interaction is that perturbative expansions fail at hadronic energy scales. For this reason, genuine nonperturbative tools are essential to obtain first-principles predictions. The central technique employed in this work is Lattice Field Theory, which uses a discretized spacetime to stochastically estima…
First study of the two-body scattering involving charm hadrons
2022
Physical review / D 106(5), 052010 (2022). doi:10.1103/PhysRevD.106.052010
Transverse momentum spectra and nuclear modification factors of charged particles in pp, p-Pb and Pb-Pb collisions at the LHC
2018
We report the measured transverse momentum ($p_{\rm T}$) spectra of primary charged particles from pp, p-Pb and Pb-Pb collisions at a center-of-mass energy $\sqrt{s_{\rm NN}} = 5.02$ TeV in the kinematic range of $0.15<p_{\rm T}<50$ GeV/$c$ and $|\eta|< 0.8$. A significant improvement of systematic uncertainties motivated the reanalysis of data in pp and Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 2.76$ TeV, as well as in p-Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeV, which is also presented. Spectra from Pb-Pb collisions are presented in nine centrality intervals and are compared to a reference spectrum from pp collisions scaled by the number of binary nucleon-nucleon collisions. For cent…
"Table 9" of "Consistent measurements of alpha(s) from precise oriented event shape distributions."
2000
Heavy Jet Mass.