cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17182/hepdata.77220.v1/t13
title: "Table 13" of "Suppression of Upsilon(1S), Upsilon(2S) and Upsilon(3S) production in PbPb collisions at sqrt(s[NN]) = 2.76 TeV"

description: Nuclear modification factor for Υ(1S) states in PbPb collisions as a function of |y|. Statistical (systematic) uncertainties are displayed as error bars (boxes), while the global (fully correlated) uncertainty (7.5%) is displayed as a grey box at unity.
description: CERN-LHC. The production yields of $\Upsilon (1S)$, $\Upsilon (2S)$, and $\Upsilon (3S)$ quarkonium states are measured through their decays into muon pairs in the CMS detector, in PbPb and pp collisions at the centre-of-mass energy per nucleon pair of 2.76 TeV. The data correspond to integrated luminosities of 166 μb−1 and 5.4 pb−1 for PbPb and pp collisions, respectively. Differential production cross sections are reported as functions of $\Upsilon$ rapidity y up to 2.4, and transverse momentum pT up to 20 GeV/c. A strong centrality-dependent suppression is observed in PbPb relative to pp collisions, by factors of up to $\approx 2$ and 8, for the $\Upsilon (1S)$ and $\Upsilon (2S)$ states, respectively. No significant dependence of this suppression is observed as a function of y or pT. The $\Upsilon (3S)$ state is not observed in PbPb collisions, which corresponds to a suppression for the centrality-integrated data by at least a factor of $\approx 7$ at a 95% confidence level. The observed suppression is in agreement with theoretical scenarios modeling the sequential melting of quarkonium states in a quark gluon plasma.
DOI: 10.17182/hepdata.77220.v1/t14
title: "Table 14" of "Suppression of Upsilon(1S), Upsilon(2S) and Upsilon(3S) production in PbPb collisions at sqrt(s[NN]) = 2.76 TeV"

description: Nuclear modification factor for Υ(2S) states in PbPb collisions as a function of |y|. Statistical (systematic) uncertainties are displayed as error bars (boxes), while the global (fully correlated) uncertainty (7.5%) is displayed as a grey box at unity.
description: CERN-LHC. The production yields of $\Upsilon (1S)$, $\Upsilon (2S)$, and $\Upsilon (3S)$ quarkonium states are measured through their decays into muon pairs in the CMS detector, in PbPb and pp collisions at the centre-of-mass energy per nucleon pair of 2.76 TeV. The data correspond to integrated luminosities of 166 μb−1 and 5.4 pb−1 for PbPb and pp collisions, respectively. Differential production cross sections are reported as functions of $\Upsilon$ rapidity y up to 2.4, and transverse momentum pT up to 20 GeV/c. A strong centrality-dependent suppression is observed in PbPb relative to pp collisions, by factors of up to $\approx 2$ and 8, for the $\Upsilon (1S)$ and $\Upsilon (2S)$ states, respectively. No significant dependence of this suppression is observed as a function of y or pT. The $\Upsilon (3S)$ state is not observed in PbPb collisions, which corresponds to a suppression for the centrality-integrated data by at least a factor of $\approx 7$ at a 95% confidence level. The observed suppression is in agreement with theoretical scenarios modeling the sequential melting of quarkonium states in a quark gluon plasma.
DOI: 10.17182/hepdata.77220.v1/t15
title: "Table 15" of "Suppression of Upsilon(1S), Upsilon(2S) and Upsilon(3S) production in PbPb collisions at sqrt(s[NN]) = 2.76 TeV"

description: Nuclear modification factors for Υ(1S) meson production in PbPb collisions, as a function of centrality, displayed as the average number of participating nucleons. Statistical (systematic) uncertainties are displayed as error bars (boxes), while the global (fully correlated) uncertainties from the PbPb data (3.2%) or from the pp reference (6.3%) are displayed at unity as empty and filled red black boxes, respectively.
description: CERN-LHC. The production yields of $\Upsilon (1S)$, $\Upsilon (2S)$, and $\Upsilon (3S)$ quarkonium states are measured through their decays into muon pairs in the CMS detector, in PbPb and pp collisions at the centre-of-mass energy per nucleon pair of 2.76 TeV. The data correspond to integrated luminosities of 166 μb−1 and 5.4 pb−1 for PbPb and pp collisions, respectively. Differential production cross sections are reported as functions of $\Upsilon$ rapidity y up to 2.4, and transverse momentum pT up to 20 GeV/c. A strong centrality-dependent suppression is observed in PbPb relative to pp collisions, by factors of up to $\approx 2$ and 8, for the $\Upsilon (1S)$ and $\Upsilon (2S)$ states, respectively. No significant dependence of this suppression is observed as a function of y or pT. The $\Upsilon (3S)$ state is not observed in PbPb collisions, which corresponds to a suppression for the centrality-integrated data by at least a factor of $\approx 7$ at a 95% confidence level. The observed suppression is in agreement with theoretical scenarios modeling the sequential melting of quarkonium states in a quark gluon plasma.
DOI: 10.17182/hepdata.77220.v1/t16
title: "Table 16" of "Suppression of Upsilon(1S), Upsilon(2S) and Upsilon(3S) production in PbPb collisions at sqrt(s[NN]) = 2.76 TeV"

description: Nuclear modification factors for Υ(2S) meson production in PbPb collisions, as a function of centrality, displayed as the average number of participating nucleons. Statistical (systematic) uncertainties are displayed as error bars (boxes), while the global (fully correlated) uncertainties from the PbPb data (3.2%) or from the pp reference (6.9%) are displayed at unity as empty and filled black black boxes, respectively.
description: CERN-LHC. The production yields of $\Upsilon (1S)$, $\Upsilon (2S)$, and $\Upsilon (3S)$ quarkonium states are measured through their decays into muon pairs in the CMS detector, in PbPb and pp collisions at the centre-of-mass energy per nucleon pair of 2.76 TeV. The data correspond to integrated luminosities of 166 μb−1 and 5.4 pb−1 for PbPb and pp collisions, respectively. Differential production cross sections are reported as functions of $\Upsilon$ rapidity y up to 2.4, and transverse momentum pT up to 20 GeV/c. A strong centrality-dependent suppression is observed in PbPb relative to pp collisions, by factors of up to $\approx 2$ and 8, for the $\Upsilon (1S)$ and $\Upsilon (2S)$ states, respectively. No significant dependence of this suppression is observed as a function of y or pT. The $\Upsilon (3S)$ state is not observed in PbPb collisions, which corresponds to a suppression for the centrality-integrated data by at least a factor of $\approx 7$ at a 95% confidence level. The observed suppression is in agreement with theoretical scenarios modeling the sequential melting of quarkonium states in a quark gluon plasma.
DOI: 10.17182/hepdata.77220.v1/t17
title: "Table 17" of "Suppression of Upsilon(1S), Upsilon(2S) and Upsilon(3S) production in PbPb collisions at sqrt(s[NN]) = 2.76 TeV"

description: Nuclear modification factors for Υ(1S), Υ(2S) and Υ(3S) meson production in PbPb collisions, integrated over centrality. For the Υ(3S), the upper limit derived on the nuclear modification factor is given.
description: CERN-LHC. The production yields of $\Upsilon (1S)$, $\Upsilon (2S)$, and $\Upsilon (3S)$ quarkonium states are measured through their decays into muon pairs in the CMS detector, in PbPb and pp collisions at the centre-of-mass energy per nucleon pair of 2.76 TeV. The data correspond to integrated luminosities of 166 μb−1 and 5.4 pb−1 for PbPb and pp collisions, respectively. Differential production cross sections are reported as functions of $\Upsilon$ rapidity y up to 2.4, and transverse momentum pT up to 20 GeV/c. A strong centrality-dependent suppression is observed in PbPb relative to pp collisions, by factors of up to $\approx 2$ and 8, for the $\Upsilon (1S)$ and $\Upsilon (2S)$ states, respectively. No significant dependence of this suppression is observed as a function of y or pT. The $\Upsilon (3S)$ state is not observed in PbPb collisions, which corresponds to a suppression for the centrality-integrated data by at least a factor of $\approx 7$ at a 95% confidence level. The observed suppression is in agreement with theoretical scenarios modeling the sequential melting of quarkonium states in a quark gluon plasma.
DOI: 10.17182/hepdata.77221.v2/t1
title: "Table 1" of "Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at sqrt(s) = 8 TeV"

description: Normalized fiducial differential cross sections of W+ boson and W- boson decaying to electron plus neutrino and positron plus neutrino respectively at the pre-FSR level.
description: CERN-LHC. Measurements of the transverse momentum spectra of weak vector bosons production in proton-proton collisions 
at a centre-of-mass energy of 8 TeV. Using a data sample of integrated luminosity of 18.4 pb-1, the production of W bosons 
is studied in both electron and muon decay modes, while the production of Z bosons is studied using only the dimuon decay 
channel. The ratios of W- to W+ and Z to W differential cross sections are also measured.

 The W boson electron decay channel fiducial region is defined as:
 - e, nu
 - ptLepton &gt; 25 GeV for electrons
 - |etaLepton| &lt; 2.5, 1.566 &lt; |etaLepton| &lt; 1.4442

 The W boson muon decay channel fiducial region is defined as:
 - mu, nu
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1

 The Z boson muon decay channel fiducial region is defined as:
 - mu, mu
 - 60 GeV &lt; M_{mu, mu} &lt; 120 GeV dimuon invariant mass 
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1
DOI: 10.17182/hepdata.77221.v2/t2
title: "Table 2" of "Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at sqrt(s) = 8 TeV"

description: Normalized fiducial differential cross sections of W+ boson and W- boson decaying to muon and neutrino at pre-FSR level.
description: CERN-LHC. Measurements of the transverse momentum spectra of weak vector bosons production in proton-proton collisions 
at a centre-of-mass energy of 8 TeV. Using a data sample of integrated luminosity of 18.4 pb-1, the production of W bosons 
is studied in both electron and muon decay modes, while the production of Z bosons is studied using only the dimuon decay 
channel. The ratios of W- to W+ and Z to W differential cross sections are also measured.

 The W boson electron decay channel fiducial region is defined as:
 - e, nu
 - ptLepton &gt; 25 GeV for electrons
 - |etaLepton| &lt; 2.5, 1.566 &lt; |etaLepton| &lt; 1.4442

 The W boson muon decay channel fiducial region is defined as:
 - mu, nu
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1

 The Z boson muon decay channel fiducial region is defined as:
 - mu, mu
 - 60 GeV &lt; M_{mu, mu} &lt; 120 GeV dimuon invariant mass 
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1
DOI: 10.17182/hepdata.77221.v2/t3
title: "Table 3" of "Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at sqrt(s) = 8 TeV"

description: Normalized fiducial differential cross sections of Z0 boson decaying to dimuon at pre-FSR level.
description: CERN-LHC. Measurements of the transverse momentum spectra of weak vector bosons production in proton-proton collisions 
at a centre-of-mass energy of 8 TeV. Using a data sample of integrated luminosity of 18.4 pb-1, the production of W bosons 
is studied in both electron and muon decay modes, while the production of Z bosons is studied using only the dimuon decay 
channel. The ratios of W- to W+ and Z to W differential cross sections are also measured.

 The W boson electron decay channel fiducial region is defined as:
 - e, nu
 - ptLepton &gt; 25 GeV for electrons
 - |etaLepton| &lt; 2.5, 1.566 &lt; |etaLepton| &lt; 1.4442

 The W boson muon decay channel fiducial region is defined as:
 - mu, nu
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1

 The Z boson muon decay channel fiducial region is defined as:
 - mu, mu
 - 60 GeV &lt; M_{mu, mu} &lt; 120 GeV dimuon invariant mass 
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1
DOI: 10.17182/hepdata.77221.v2/t4
title: "Table 4" of "Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at sqrt(s) = 8 TeV"

description: Ratio of normalized fiducial differential cross sections of W- boson to W+ boson decaying to muons at pre-FSR level.
description: CERN-LHC. Measurements of the transverse momentum spectra of weak vector bosons production in proton-proton collisions 
at a centre-of-mass energy of 8 TeV. Using a data sample of integrated luminosity of 18.4 pb-1, the production of W bosons 
is studied in both electron and muon decay modes, while the production of Z bosons is studied using only the dimuon decay 
channel. The ratios of W- to W+ and Z to W differential cross sections are also measured.

 The W boson electron decay channel fiducial region is defined as:
 - e, nu
 - ptLepton &gt; 25 GeV for electrons
 - |etaLepton| &lt; 2.5, 1.566 &lt; |etaLepton| &lt; 1.4442

 The W boson muon decay channel fiducial region is defined as:
 - mu, nu
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1

 The Z boson muon decay channel fiducial region is defined as:
 - mu, mu
 - 60 GeV &lt; M_{mu, mu} &lt; 120 GeV dimuon invariant mass 
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1
DOI: 10.17182/hepdata.77221.v2/t5
title: "Table 5" of "Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at sqrt(s) = 8 TeV"

description: Ratio of normalized fiducial differential cross section of Z0 boson to W+ boson and W- boson at pre-FSR level of muon decay channel.
description: CERN-LHC. Measurements of the transverse momentum spectra of weak vector bosons production in proton-proton collisions 
at a centre-of-mass energy of 8 TeV. Using a data sample of integrated luminosity of 18.4 pb-1, the production of W bosons 
is studied in both electron and muon decay modes, while the production of Z bosons is studied using only the dimuon decay 
channel. The ratios of W- to W+ and Z to W differential cross sections are also measured.

 The W boson electron decay channel fiducial region is defined as:
 - e, nu
 - ptLepton &gt; 25 GeV for electrons
 - |etaLepton| &lt; 2.5, 1.566 &lt; |etaLepton| &lt; 1.4442

 The W boson muon decay channel fiducial region is defined as:
 - mu, nu
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1

 The Z boson muon decay channel fiducial region is defined as:
 - mu, mu
 - 60 GeV &lt; M_{mu, mu} &lt; 120 GeV dimuon invariant mass 
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1
DOI: 10.15468/dl.wdd34c
title: Occurrence Download

description: A dataset containing 1172 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Cycas media"
 ]
}

 The dataset includes 1172 records from 56 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015391-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17182/hepdata.77221.v1/t1
title: "Table 1" of "Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at sqrt(s) = 8 TeV"

description: Normalized fiducial differential cross sections of W+ boson and W- boson decaying to electron plus neutrino and positron plus neutrino respectively at the pre-FSR level.
description: CERN-LHC. Measurements of the transverse momentum spectra of weak vector bosons production in proton-proton collisions 
at a centre-of-mass energy of 8 TeV. Using a data sample of integrated luminosity of 18.4 pb-1, the production of W bosons 
is studied in both electron and muon decay modes, while the production of Z bosons is studied using only the dimuon decay 
channel. The ratios of W- to W+ and Z to W differential cross sections are also measured.

 The W boson electron decay channel fiducial region is defined as:
 - e, nu
 - ptLepton &gt; 25 GeV for electrons
 - |etaLepton| &lt; 2.5, 1.566 &lt; |etaLepton| &lt; 1.4442

 The W boson muon decay channel fiducial region is defined as:
 - mu, nu
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1

 The Z boson muon decay channel fiducial region is defined as:
 - mu, mu
 - 60 GeV &lt; M_{mu, mu} &lt; 120 GeV dimuon invariant mass 
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1
DOI: 10.17182/hepdata.77221.v2/t6
title: "Table 6" of "Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at sqrt(s) = 8 TeV"

description: Ratio of the normalized fiducial differential cross section of Z0 boson production at center-of-energy 8 TeV to Z0 boson production at center-of-energy 7 TeV decaying to dimuon for boson PT &lt; 20 GeV.
description: CERN-LHC. Measurements of the transverse momentum spectra of weak vector bosons production in proton-proton collisions 
at a centre-of-mass energy of 8 TeV. Using a data sample of integrated luminosity of 18.4 pb-1, the production of W bosons 
is studied in both electron and muon decay modes, while the production of Z bosons is studied using only the dimuon decay 
channel. The ratios of W- to W+ and Z to W differential cross sections are also measured.

 The W boson electron decay channel fiducial region is defined as:
 - e, nu
 - ptLepton &gt; 25 GeV for electrons
 - |etaLepton| &lt; 2.5, 1.566 &lt; |etaLepton| &lt; 1.4442

 The W boson muon decay channel fiducial region is defined as:
 - mu, nu
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1

 The Z boson muon decay channel fiducial region is defined as:
 - mu, mu
 - 60 GeV &lt; M_{mu, mu} &lt; 120 GeV dimuon invariant mass 
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1
DOI: 10.17182/hepdata.77221.v2/t7
title: "Table 7" of "Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at sqrt(s) = 8 TeV"

description: Ratio of the normalized fiducial differential cross section of Z0 boson production at center-of-energy 8 TeV to Z0 boson production at center-of-energy 7 TeV decaying to dimuon for boson PT &gt; 20 GeV.
description: CERN-LHC. Measurements of the transverse momentum spectra of weak vector bosons production in proton-proton collisions 
at a centre-of-mass energy of 8 TeV. Using a data sample of integrated luminosity of 18.4 pb-1, the production of W bosons 
is studied in both electron and muon decay modes, while the production of Z bosons is studied using only the dimuon decay 
channel. The ratios of W- to W+ and Z to W differential cross sections are also measured.

 The W boson electron decay channel fiducial region is defined as:
 - e, nu
 - ptLepton &gt; 25 GeV for electrons
 - |etaLepton| &lt; 2.5, 1.566 &lt; |etaLepton| &lt; 1.4442

 The W boson muon decay channel fiducial region is defined as:
 - mu, nu
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1

 The Z boson muon decay channel fiducial region is defined as:
 - mu, mu
 - 60 GeV &lt; M_{mu, mu} &lt; 120 GeV dimuon invariant mass 
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1
DOI: 10.17182/hepdata.77221.v2/t8
title: "Supplementary Table 1" of "Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at sqrt(s) = 8 TeV"

description: Normalized fiducial differential cross sections of W+ boson and W- boson decaying to muon and neutrino at post-FSR level.
description: CERN-LHC. Measurements of the transverse momentum spectra of weak vector bosons production in proton-proton collisions 
at a centre-of-mass energy of 8 TeV. Using a data sample of integrated luminosity of 18.4 pb-1, the production of W bosons 
is studied in both electron and muon decay modes, while the production of Z bosons is studied using only the dimuon decay 
channel. The ratios of W- to W+ and Z to W differential cross sections are also measured.

 The W boson electron decay channel fiducial region is defined as:
 - e, nu
 - ptLepton &gt; 25 GeV for electrons
 - |etaLepton| &lt; 2.5, 1.566 &lt; |etaLepton| &lt; 1.4442

 The W boson muon decay channel fiducial region is defined as:
 - mu, nu
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1

 The Z boson muon decay channel fiducial region is defined as:
 - mu, mu
 - 60 GeV &lt; M_{mu, mu} &lt; 120 GeV dimuon invariant mass 
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1
DOI: 10.17182/hepdata.77221.v2/t9
title: "Supplementary Table 2" of "Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at sqrt(s) = 8 TeV"

description: Normalized fiducial differential cross sections of Z0 boson decaying to dimuon at post-FSR level.
description: CERN-LHC. Measurements of the transverse momentum spectra of weak vector bosons production in proton-proton collisions 
at a centre-of-mass energy of 8 TeV. Using a data sample of integrated luminosity of 18.4 pb-1, the production of W bosons 
is studied in both electron and muon decay modes, while the production of Z bosons is studied using only the dimuon decay 
channel. The ratios of W- to W+ and Z to W differential cross sections are also measured.

 The W boson electron decay channel fiducial region is defined as:
 - e, nu
 - ptLepton &gt; 25 GeV for electrons
 - |etaLepton| &lt; 2.5, 1.566 &lt; |etaLepton| &lt; 1.4442

 The W boson muon decay channel fiducial region is defined as:
 - mu, nu
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1

 The Z boson muon decay channel fiducial region is defined as:
 - mu, mu
 - 60 GeV &lt; M_{mu, mu} &lt; 120 GeV dimuon invariant mass 
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1
DOI: 10.17182/hepdata.77221.v1/t2
title: "Table 2" of "Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at sqrt(s) = 8 TeV"

description: Normalized fiducial differential cross sections of W+ boson and W- boson decaying to muon and neutrino at pre-FSR level.
description: CERN-LHC. Measurements of the transverse momentum spectra of weak vector bosons production in proton-proton collisions 
at a centre-of-mass energy of 8 TeV. Using a data sample of integrated luminosity of 18.4 pb-1, the production of W bosons 
is studied in both electron and muon decay modes, while the production of Z bosons is studied using only the dimuon decay 
channel. The ratios of W- to W+ and Z to W differential cross sections are also measured.

 The W boson electron decay channel fiducial region is defined as:
 - e, nu
 - ptLepton &gt; 25 GeV for electrons
 - |etaLepton| &lt; 2.5, 1.566 &lt; |etaLepton| &lt; 1.4442

 The W boson muon decay channel fiducial region is defined as:
 - mu, nu
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1

 The Z boson muon decay channel fiducial region is defined as:
 - mu, mu
 - 60 GeV &lt; M_{mu, mu} &lt; 120 GeV dimuon invariant mass 
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1
DOI: 10.17182/hepdata.77221.v1/t3
title: "Table 3" of "Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at sqrt(s) = 8 TeV"

description: Normalized fiducial differential cross sections of Z0 boson decaying to dimuon at pre-FSR level.
description: CERN-LHC. Measurements of the transverse momentum spectra of weak vector bosons production in proton-proton collisions 
at a centre-of-mass energy of 8 TeV. Using a data sample of integrated luminosity of 18.4 pb-1, the production of W bosons 
is studied in both electron and muon decay modes, while the production of Z bosons is studied using only the dimuon decay 
channel. The ratios of W- to W+ and Z to W differential cross sections are also measured.

 The W boson electron decay channel fiducial region is defined as:
 - e, nu
 - ptLepton &gt; 25 GeV for electrons
 - |etaLepton| &lt; 2.5, 1.566 &lt; |etaLepton| &lt; 1.4442

 The W boson muon decay channel fiducial region is defined as:
 - mu, nu
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1

 The Z boson muon decay channel fiducial region is defined as:
 - mu, mu
 - 60 GeV &lt; M_{mu, mu} &lt; 120 GeV dimuon invariant mass 
 - ptLepton &gt; 20 GeV for muons
 - |etaLepton| &lt; 2.1