Search results for "lambda"
showing 10 items of 632 documents
"P_Lambda vs. wide centrality bins (5.02 TeV)" of "Global polarization of $\Lambda$ and $\overline{\Lambda}$ hyperons in Pb-Pb collisions at the LHC"
2021
The $\Lambda$ global polarization as function of centrality for Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$~TeV.
"P_Lambda vs. pT (5.02TeV, 5-15%)" of "Global polarization of $\Lambda$ and $\overline{\Lambda}$ hyperons in Pb-Pb collisions at the LHC"
2021
The $\Lambda$ global polarization as function of transverse momentum ($p_{\mathrm{T}}$) for 5-15% centrality in Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$~TeV.
"Table 2" of "Charm-quark fragmentation fractions and production cross section at midrapidity in pp collisions at the LHC"
2022
Fragmentation fractions of charm quark to open-charm hadrons $f(\mathrm{c \rightarrow H_c})$ in pp collisions at $\sqrt{s} = 5.02$ TeV.
"Table 10" of "First measurement of quarkonium polarization in nuclear collisions at the LHC"
2021
$\Upsilon(1{\rm S})$ polarization parameters in the helicity and Collins-Soper reference frames measured in Pb--Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV in the rapidity interval $2.5
"Table 9" of "First measurement of quarkonium polarization in nuclear collisions at the LHC"
2021
$\Upsilon(1{\rm S})$ polarization parameters in the helicity and Collins-Soper reference frames measured in Pb--Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV in the rapidity interval $2.5
"Table 11" of "First measurement of quarkonium polarization in nuclear collisions at the LHC"
2021
$\Upsilon(1{\rm S})$ polarization parameters in the helicity and Collins-Soper reference frames measured in Pb--Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV in the rapidity interval $2.5
"Table 6" of "Measurement of matter-antimatter differences in beauty baryon decays"
2017
Fig2b. The invariant mass distributions for $\Lambda^0_b\to \pi^- K^+ K^-$ decays. Uncertainties on the data points are statistical only and represent one standard deviations, calculated assuming Poisson-distributed entries.
"Table 5" of "Measurement of matter-antimatter differences in beauty baryon decays"
2017
Fig2a. The invariant mass distributions for $\Lambda^0_b\to p\pi^-\pi^+\pi^-$ decays. Uncertainties on the data points are statistical only and represent one standard deviations, calculated assuming Poisson-distributed entries.
"Table 3" of "Measurement of matter-antimatter differences in beauty baryon decays"
2017
For $\Lambda_b^0\to p\pi^-\pi^+\pi^-$ decays, the CP- and P-violating observables, $a^{\hat{T}-odd}_{CP}$ and $a^{\hat{T}-odd}_{P}$, resulting from the fit to the data are listed with their statistical and systematic uncertainties. Each value is obtained through an independent fit to a region of the phase space defined in Scheme A.
"Table 1" of "Measurement of matter-antimatter differences in beauty baryon decays"
2017
Binning scheme A is defined to exploit interference patterns arising from the resonant structure of the decay. Bins 1-4 focus on the region dominated by the $\Delta(1232)^{++}\to p\pi^{+}$. The other eight bins are defined to study regions where $p\pi^{-}$ esonances are present (5-8) on either side of the $\rho(770)^{0}\to\pi^{+}\pi^{-}$ resonances (5-12). Further splitting for $|\Phi|$ lower or greater than $\pi/2$ is done to reduce potential dilution of asymmetries.