cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.74710.v1/t1
title: "Table 1" of "Energy scan of the $e^+e^- \to h_b(nP)\pi^+\pi^-$ $(n=1,2)$ cross sections and evidence for the $\Upsilon(11020)$ decays into charged bottomonium-like states"

description: Center-of-mass energies, integrated luminosities and Born cross sections for all energy points. The first uncertainty in the energy is uncorrelated, the second is correlated. The three uncertainties in the cross sections are statistical, uncorrelated systematic and correlated systematic.
description: KEK-BF. Using data collected with the Belle detector at the KEKB asymmetric-energy $e^+e^-$ collider, we measure the energy dependence of the $e^+e^- \to h_b(nP)\pi^+\pi^-$ $(n=1,2)$ cross sections from thresholds up to $11.02\,$GeV. We find clear $\Upsilon(10860)$ and $\Upsilon(11020)$ peaks with little or no continuum contribution. We study the resonant substructure of the $\Upsilon(11020) \to h_b(nP)\pi^+\pi^-$ transitions and find evidence that they proceed entirely via the intermediate isovector states $Z_b(10610)$ and $Z_b(10650)$. The relative fraction of these states is loosely constrained by the current data: the hypothesis that only $Z_b(10610)$ is produced is excluded at the level of 3.3 standard deviations, while the hypothesis that only $Z_b(10650)$ is produced is not excluded at a significant level.
DOI: 10.17182/hepdata.74726.v1/t1
title: "Table 1" of "Study of Dynamics of $D^0 \to K^- e^+ \nu_{e}$ and $D^0\to\pi^- e^+ \nu_{e}$ Decays"

description: Summary of the range of each $q^2$ bin, the number of the observed events $N_{\rm observed}$, the number of produced events $N_{\rm produced}$, and the partial decay rate $\Delta\Gamma$ in each $q^2$ bin for $D^0\to K^-e^+\nu_e$ decays.
description: BEPC-BES. In an analysis of a 2.92~fb$^{-1}$ data sample taken at 3.773~GeV with the BESIII detector operated at the BEPCII collider, we measure the absolute decay branching fractions to be $\mathcal B(D^0 \to K^-e^+\nu_e)=(3.505\pm 0.014 \pm 0.033)\%$ and $\mathcal B(D^0 \to \pi^-e^+\nu_e)=(0.295\pm 0.004\pm 0.003)\%$. From a study of the differential decay rates we obtain the products of hadronic form factor and the magnitude of the CKM matrix element $f_{+}^K(0)|V_{cs}|=0.7172\pm0.0025\pm 0.0035$ and $f_{+}^{\pi}(0)|V_{cd}|=0.1435\pm0.0018\pm 0.0009$. Combining these products with the values of $|V_{cs(d)}|$ from the SM constraint fit, we extract the hadronic form factors $f^K_+(0) = 0.7368\pm0.0026\pm 0.0036$ and $f^\pi_+(0) = 0.6372\pm0.0080\pm 0.0044$, and their ratio $f_+^{\pi}(0)/f_+^{K}(0)=0.8649\pm 0.0112\pm 0.0073$. These form factors and their ratio are used to test unquenched Lattice QCD calculations of the form factors and a light cone sum rule (LCSR) calculation of their ratio. The measured value of $f_+^{K(\pi)}(0) |V_{cs(d)}|$ and the lattice QCD value for $f^{K(\pi)}_+(0)$ are used to extract values of the CKM matrix elements of $|V_{cs}|=0.9601 \pm 0.0033 \pm 0.0047 \pm 0.0239$ and $|V_{cd}|=0.2155 \pm 0.0027 \pm 0.0014 \pm 0.0094$, where the third errors are due to the uncertainties in lattice QCD calculations of the form factors. Using the LCSR value for $f_+^\pi(0)/f_+^K(0)$, we determine the ratio $|V_{cd}|/|V_{cs}|=0.238\pm 0.004\pm 0.002\pm 0.011$, where the third error is from the uncertainty in the LCSR normalization. In addition, we measure form factor parameters for three different theoretical models that describe the weak hadronic charged currents for these two semileptonic decays. All of these measurements are the most precise to date.
DOI: 10.17182/hepdata.74726.v1/t2
title: "Table 2" of "Study of Dynamics of $D^0 \to K^- e^+ \nu_{e}$ and $D^0\to\pi^- e^+ \nu_{e}$ Decays"

description: Summary of the range of each $q^2$ bin, the number of the observed events $N_{\rm observed}$, the number of produced events $N_{\rm produced}$, and the partial decay rate $\Delta\Gamma$ in each $q^2$ bin for $D^0\to \pi^-e^+\nu_e$ decays.
description: BEPC-BES. In an analysis of a 2.92~fb$^{-1}$ data sample taken at 3.773~GeV with the BESIII detector operated at the BEPCII collider, we measure the absolute decay branching fractions to be $\mathcal B(D^0 \to K^-e^+\nu_e)=(3.505\pm 0.014 \pm 0.033)\%$ and $\mathcal B(D^0 \to \pi^-e^+\nu_e)=(0.295\pm 0.004\pm 0.003)\%$. From a study of the differential decay rates we obtain the products of hadronic form factor and the magnitude of the CKM matrix element $f_{+}^K(0)|V_{cs}|=0.7172\pm0.0025\pm 0.0035$ and $f_{+}^{\pi}(0)|V_{cd}|=0.1435\pm0.0018\pm 0.0009$. Combining these products with the values of $|V_{cs(d)}|$ from the SM constraint fit, we extract the hadronic form factors $f^K_+(0) = 0.7368\pm0.0026\pm 0.0036$ and $f^\pi_+(0) = 0.6372\pm0.0080\pm 0.0044$, and their ratio $f_+^{\pi}(0)/f_+^{K}(0)=0.8649\pm 0.0112\pm 0.0073$. These form factors and their ratio are used to test unquenched Lattice QCD calculations of the form factors and a light cone sum rule (LCSR) calculation of their ratio. The measured value of $f_+^{K(\pi)}(0) |V_{cs(d)}|$ and the lattice QCD value for $f^{K(\pi)}_+(0)$ are used to extract values of the CKM matrix elements of $|V_{cs}|=0.9601 \pm 0.0033 \pm 0.0047 \pm 0.0239$ and $|V_{cd}|=0.2155 \pm 0.0027 \pm 0.0014 \pm 0.0094$, where the third errors are due to the uncertainties in lattice QCD calculations of the form factors. Using the LCSR value for $f_+^\pi(0)/f_+^K(0)$, we determine the ratio $|V_{cd}|/|V_{cs}|=0.238\pm 0.004\pm 0.002\pm 0.011$, where the third error is from the uncertainty in the LCSR normalization. In addition, we measure form factor parameters for three different theoretical models that describe the weak hadronic charged currents for these two semileptonic decays. All of these measurements are the most precise to date.
DOI: 10.17182/hepdata.74822.v1/t1
title: "Table 1" of "Measurement of the Inelastic Proton-Proton Cross Section at $\sqrt{s} = 13$ TeV with the ATLAS Detector at the LHC"

description: The measured and extrapolated inelastic cross section. The statistical uncertainty is negligible and is therefore displayed as zero. The first systematic uncertainty is the experimental systematic uncertainty apart from the luminosity, the second is the luminosity uncertainty, and the third is the extrapolation uncertainty.
description: CERN-LHC. Measurement of the inelastic proton-proton cross section at a centre-of-mass energy of 13 TeV. The data set has a total integrated luminosity of 60 $\mu$b$^{-1}$. Scintillation counters in the forward region were used to select inelastic events. Results are given for a cut off of $M(X)^{2}/S &gt; 1*10^{-6}$, equivalent to $M_X &gt; 13$ GeV at 13 TeV and also extrapolated to the full range $M(P)^{2}/S$.
DOI: 10.17182/hepdata.74824.v1/t1
title: "Table 1" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=00) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t2
title: "Table 2" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=00) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t3
title: "Table 3" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=00) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t4
title: "Table 4" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=00) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t7
title: "Table 7" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=10) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t5
title: "Table 5" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=00) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t6
title: "Table 6" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=00) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t8
title: "Table 8" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=10) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t9
title: "Table 9" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=10) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t10
title: "Table 10" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=10) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t11
title: "Table 11" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=10) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t12
title: "Table 12" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=10) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t13
title: "Table 13" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=11) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t14
title: "Table 14" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=11) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t15
title: "Table 15" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=11) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t16
title: "Table 16" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=11) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t17
title: "Table 17" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=11) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t18
title: "Table 18" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=11) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t19
title: "Table 19" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=20) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t20
title: "Table 20" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=20) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t21
title: "Table 21" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=20) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t22
title: "Table 22" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=20) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t23
title: "Table 23" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=20) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t24
title: "Table 24" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=20) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t25
title: "Table 25" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=21) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t26
title: "Table 26" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=21) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t27
title: "Table 27" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=21) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t28
title: "Table 28" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=21) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.
DOI: 10.17182/hepdata.74824.v1/t29
title: "Table 29" of "Photoproduction of $\pi^+ \pi^-$ meson pairs on the proton"

description: Moments YLM(LM=21) of the di-pion angular distribution for -T.
description: Jefferson Lab.-CEBAF. Study of the exclusive reaction GAMMA P --&gt; P PI+ PI- in the photon energy range 3.0 to 3.8 GeV and momentum transfer from -0.4 to -1.0 GeV**2. Based on approsimately 20pb-1 of data the results include moments of the dipion system, differential cross sections for the S, P and D waves and spin density matrix elements. The numerical values were supplied by M Battaglieri.