cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.93183.v1/t9
title: "Lund jet plane: vertical slice, 2.00 &lt; ln(R/#DeltaR) &lt; 2.33" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single vertical slice of the Lund jet plane between 2.00 &lt; ln(R/#DeltaR) &lt; 2.33.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t10
title: "Lund jet plane: vertical slice, 2.33 &lt; ln(R/#DeltaR) &lt; 2.67" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single vertical slice of the Lund jet plane between 2.33 &lt; ln(R/#DeltaR) &lt; 2.67.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t11
title: "Lund jet plane: vertical slice, 2.67 &lt; ln(R/#DeltaR) &lt; 3.00" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single vertical slice of the Lund jet plane between 2.67 &lt; ln(R/#DeltaR) &lt; 3.00.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t12
title: "Lund jet plane: vertical slice, 3.00 &lt; ln(R/#DeltaR) &lt; 3.33" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single vertical slice of the Lund jet plane between 3.00 &lt; ln(R/#DeltaR) &lt; 3.33.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t13
title: "Lund jet plane: vertical slice, 3.33 &lt; ln(R/#DeltaR) &lt; 3.67" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single vertical slice of the Lund jet plane between 3.33 &lt; ln(R/#DeltaR) &lt; 3.67.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t14
title: "Lund jet plane: vertical slice, 3.67 &lt; ln(R/#DeltaR) &lt; 4.00" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single vertical slice of the Lund jet plane between 3.67 &lt; ln(R/#DeltaR) &lt; 4.00.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t15
title: "Lund jet plane: vertical slice, 4.00 &lt; ln(R/#DeltaR) &lt; 4.33" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single vertical slice of the Lund jet plane between 4.00 &lt; ln(R/#DeltaR) &lt; 4.33.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t16
title: "Lund jet plane: horizontal slice, 0.69 &lt; ln(1/z) &lt; 0.97" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 0.69 &lt; ln(1/z) &lt; 0.97.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t17
title: "Lund jet plane: horizontal slice, 0.97 &lt; ln(1/z) &lt; 1.25" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 0.97 &lt; ln(1/z) &lt; 1.25.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t18
title: "Lund jet plane: horizontal slice, 1.25 &lt; ln(1/z) &lt; 1.52" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 1.25 &lt; ln(1/z) &lt; 1.52.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t19
title: "Lund jet plane: horizontal slice, 1.52 &lt; ln(1/z) &lt; 1.80" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 1.52 &lt; ln(1/z) &lt; 1.80.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t20
title: "Lund jet plane: horizontal slice, 1.80 &lt; ln(1/z) &lt; 2.08" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 1.80 &lt; ln(1/z) &lt; 2.08.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t21
title: "Lund jet plane: horizontal slice, 2.08 &lt; ln(1/z) &lt; 2.36" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 2.08 &lt; ln(1/z) &lt; 2.36.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t22
title: "Lund jet plane: horizontal slice, 2.36 &lt; ln(1/z) &lt; 2.63" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 2.36 &lt; ln(1/z) &lt; 2.63.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t23
title: "Lund jet plane: horizontal slice, 2.63 &lt; ln(1/z) &lt; 2.91" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 2.63 &lt; ln(1/z) &lt; 2.91.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t24
title: "Lund jet plane: horizontal slice, 2.91 &lt; ln(1/z) &lt; 3.19" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 2.91 &lt; ln(1/z) &lt; 3.19.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t25
title: "Lund jet plane: horizontal slice, 3.19 &lt; ln(1/z) &lt; 3.47" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 3.19 &lt; ln(1/z) &lt; 3.47.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t26
title: "Lund jet plane: horizontal slice, 3.47 &lt; ln(1/z) &lt; 3.74" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 3.47 &lt; ln(1/z) &lt; 3.74.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t27
title: "Lund jet plane: horizontal slice, 3.74 &lt; ln(1/z) &lt; 4.02" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 3.74 &lt; ln(1/z) &lt; 4.02.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t28
title: "Lund jet plane: horizontal slice, 4.02 &lt; ln(1/z) &lt; 4.30" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 4.02 &lt; ln(1/z) &lt; 4.30.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t29
title: "Lund jet plane: horizontal slice, 4.30 &lt; ln(1/z) &lt; 4.57" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 4.30 &lt; ln(1/z) &lt; 4.57.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t30
title: "Lund jet plane: horizontal slice, 4.57 &lt; ln(1/z) &lt; 4.85" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 4.57 &lt; ln(1/z) &lt; 4.85.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t31
title: "Lund jet plane: horizontal slice, 4.85 &lt; ln(1/z) &lt; 5.13" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 4.85 &lt; ln(1/z) &lt; 5.13.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t32
title: "Lund jet plane: horizontal slice, 5.13 &lt; ln(1/z) &lt; 5.41" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 5.13 &lt; ln(1/z) &lt; 5.41.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t33
title: "Lund jet plane: horizontal slice, 5.41 &lt; ln(1/z) &lt; 5.68" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 5.41 &lt; ln(1/z) &lt; 5.68.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t34
title: "Lund jet plane: horizontal slice, 5.68 &lt; ln(1/z) &lt; 5.96" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: Normalized differential cross-section of the Lund jet plane. The first systematic uncertainty is detector systematics, the second is background systematic uncertainties. The data is presented as a 1D distribution, for a single horizontal slice of the Lund jet plane between 5.68 &lt; ln(1/z) &lt; 5.96.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t35
title: "Lund jet plane total covariance" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: The summed covariance matrix of all systematic and statistical uncertainties associated with the measurement in bins of $\ln{(1/z)} \times \ln{(R/\Delta R)}$.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93183.v1/t36
title: "Lund jet plane statistical covariance" of "Measurement of the Lund jet plane using charged particles in 13 TeV proton-proton collisions with the ATLAS detector"

description: The summed covariance matrix of all statistical uncertainties associated with the measurement in bins of $\ln{(1/z)} \times \ln{(R/\Delta R)}$.
description: CERN-LHC. Measurement of the differential cross-section of the Lund jet plane in high-pT dijets at a centre-of-mass energy of 13 TeV with 139 fb^-1 of Run 2 pp data.
DOI: 10.17182/hepdata.93228.v1/t1
title: "pp158_y_pt" of "Measurement of $\phi $ meson production in $p + p$ interactions at 40, 80 and $158 \, \hbox {GeV}/c$ with the NA61/SHINE spectrometer at the CERN SPS"

description: Double differential multiplicity of $\phi$ mesons produced in minimum bias p+p collisions at beam momentum of 158 GeV/c, as a function of transverse momentum $p_T$ and rapidity $y$.
description: No data abstract available.
DOI: 10.17182/hepdata.93228.v1/t2
title: "pp80_y_pt" of "Measurement of $\phi $ meson production in $p + p$ interactions at 40, 80 and $158 \, \hbox {GeV}/c$ with the NA61/SHINE spectrometer at the CERN SPS"

description: Double differential multiplicity of $\phi$ mesons produced in minimum bias p+p collisions at beam momentum of 80 GeV/c, as a function of transverse momentum $p_T$ and rapidity $y$.
description: No data abstract available.
DOI: 10.17182/hepdata.93228.v1/t3
title: "pp40_y_pt" of "Measurement of $\phi $ meson production in $p + p$ interactions at 40, 80 and $158 \, \hbox {GeV}/c$ with the NA61/SHINE spectrometer at the CERN SPS"

description: Transverse momentum $p_T$ spectrum of $\phi$ mesons produced in minimum bias p+p collisions at beam momentum of 40 GeV/c, in a broad rapidity $y$ bin of (0, 1.5).
description: No data abstract available.
DOI: 10.17182/hepdata.93228.v1/t4
title: "pp158_y_mt" of "Measurement of $\phi $ meson production in $p + p$ interactions at 40, 80 and $158 \, \hbox {GeV}/c$ with the NA61/SHINE spectrometer at the CERN SPS"

description: Transverse mass $m_T$ spectrum at midrapidity of $\phi$ mesons produced in minimum bias p+p collisions at beam momentum of 158 GeV/c. $m_0$ is the PDG mass of the $\phi$ meson.
description: No data abstract available.
DOI: 10.17182/hepdata.93228.v1/t5
title: "pp80_y_mt" of "Measurement of $\phi $ meson production in $p + p$ interactions at 40, 80 and $158 \, \hbox {GeV}/c$ with the NA61/SHINE spectrometer at the CERN SPS"

description: Transverse mass $m_T$ spectrum at midrapidity of $\phi$ mesons produced in minimum bias p+p collisions at beam momentum of 80 GeV/c. $m_0$ is the PDG mass of the $\phi$ meson.
description: No data abstract available.
DOI: 10.17182/hepdata.93228.v1/t10
title: "pp158_y" of "Measurement of $\phi $ meson production in $p + p$ interactions at 40, 80 and $158 \, \hbox {GeV}/c$ with the NA61/SHINE spectrometer at the CERN SPS"

description: Rapidity spectrum of $\phi$ mesons produced in minimum bias p+p collisions at beam momentum of 158 GeV/c.
description: No data abstract available.
DOI: 10.17182/hepdata.93228.v1/t11
title: "pp80_y" of "Measurement of $\phi $ meson production in $p + p$ interactions at 40, 80 and $158 \, \hbox {GeV}/c$ with the NA61/SHINE spectrometer at the CERN SPS"

description: Rapidity spectrum of $\phi$ mesons produced in minimum bias p+p collisions at beam momentum of 80 GeV/c.
description: No data abstract available.
DOI: 10.17182/hepdata.93228.v1/t12
title: "pp40_y" of "Measurement of $\phi $ meson production in $p + p$ interactions at 40, 80 and $158 \, \hbox {GeV}/c$ with the NA61/SHINE spectrometer at the CERN SPS"

description: Rapidity spectrum of $\phi$ mesons produced in minimum bias p+p collisions at beam momentum of 40 GeV/c.
description: No data abstract available.
DOI: 10.17182/hepdata.93228.v1/t13
title: "yield_ratios_pp_phi_pi" of "Measurement of $\phi $ meson production in $p + p$ interactions at 40, 80 and $158 \, \hbox {GeV}/c$ with the NA61/SHINE spectrometer at the CERN SPS"

description: Energy dependence of ratios of total yields of $\phi$ mesons to mean total yields of pions produced in in minimum bias p+p collisions at CERN SPS energies.
description: No data abstract available.
DOI: 10.17182/hepdata.93228.v1/t14
title: "yield_ratios_double_phi_pi" of "Measurement of $\phi $ meson production in $p + p$ interactions at 40, 80 and $158 \, \hbox {GeV}/c$ with the NA61/SHINE spectrometer at the CERN SPS"

description: Energy dependence of double ratios of total yields of $\phi$ mesons to mean total yields of pions in central Pb+Pb collisions over minimum bias p+p collisions at CERN SPS energies.
description: No data abstract available.