Measured $\gamma+c$ fiducial differential cross section as a function of $E_\text{T}^\gamma$ for $|\eta^\gamma|<1.37$.

Measured $\gamma+c$ fiducial differential cross section as a function of $E_\text{T}^\gamma$ for $1.56<|\eta^\gamma|<2.37$.

Measured ratio of the $\gamma+b$ fiducial differential cross section as a function of $E_\text{T}^\gamma$ for $|\eta^\gamma|<1.37$ to that for $1.56<|\eta^\gamma|<2.37$.

Measured ratio of the $\gamma+c$ fiducial differential cross section as a function of $E_\text{T}^\gamma$ for $|\eta^\gamma|<1.37$ to that for $1.56<|\eta^\gamma|<2.37$.

Statistical correlation between the $\gamma+b$ and the $\gamma+c$ cross sections in a given $E_\text{T}^\gamma$ bin and $|\eta^\gamma|$ region. The two cross sections are correlated as the heavy flavour fractions are extracted simultaneously from a template fit, performed in each $E_\text{T}^\gamma$ bin and separately for the two $|\eta^\gamma|$ regions.

Signed shifts of the individual systematic uncertainties on the $\gamma+b$ cross section for $|\eta^\gamma|<1.37$. The numbers after the name of the uncertainty source refer to the individual component in that uncertainty. Each bin of the MC statistical uncertainty is independent of any other bin. The first four components of the photon energy scale uncertainty are specific to this $|\eta^\gamma|$ region and are independent of the components in the other region. The region is indicated as part of their name to indicate the independence between the $|\eta^\gamma|$ regions. The uncertainties on the prompt photon modelling, non-perturbative QCD models and particle-level migration effects are only varied once and not up and down by their nature, but are symmetrised for the final results. Only uncertainties which have at least a 1% variation in at least one bin of the $\gamma+b$ and $\gamma+c$ cross section measurements, including the ratios, are listed. The others are summed in quadrature and listed as a single entry.

Signed shifts of the individual systematic uncertainties on the $\gamma+b$ cross section for $1.56<|\eta^\gamma|<2.37$. The numbers after the name of the uncertainty source refer to the individual component in that uncertainty. Each bin of the MC statistical uncertainty is independent of any other bin. The first four components of the photon energy scale uncertainty are specific to this $|\eta^\gamma|$ region and are independent of the components in the other region. The region is indicated as part of their name to indicate the independence between the $|\eta^\gamma|$ regions. The uncertainties on the prompt photon modelling, non-perturbative QCD models and particle-level migration effects are only varied once and not up and down by their nature, but are symmetrised for the final results. Only uncertainties which have at least a 1% variation in at least one bin of the $\gamma+b$ and $\gamma+c$ cross section measurements, including the ratios, are listed. The others are summed in quadrature and listed as a single entry.

Signed shifts of the individual systematic uncertainties on the $\gamma+c$ cross section for $|\eta^\gamma|<1.37$. The numbers after the name of the uncertainty source refer to the individual component in that uncertainty. Each bin of the MC statistical uncertainty is independent of any other bin. The first four components of the photon energy scale uncertainty are specific to this $|\eta^\gamma|$ region and are independent of the components in the other region. The region is indicated as part of their name to indicate the independence between the $|\eta^\gamma|$ regions. The uncertainties on the prompt photon modelling, non-perturbative QCD models and particle-level migration effects are only varied once and not up and down by their nature, but are symmetrised for the final results. Only uncertainties which have at least a 1% variation in at least one bin of the $\gamma+b$ and $\gamma+c$ cross section measurements, including the ratios, are listed. The others are summed in quadrature and listed as a single entry.

Signed shifts of the individual systematic uncertainties on the $\gamma+c$ cross section for $1.56<|\eta^\gamma|<2.37$. The numbers after the name of the uncertainty source refer to the individual component in that uncertainty. Each bin of the MC statistical uncertainty is independent of any other bin. The first four components of the photon energy scale uncertainty are specific to this $|\eta^\gamma|$ region and are independent of the components in the other region. The region is indicated as part of their name to indicate the independence between the $|\eta^\gamma|$ regions. The uncertainties on the prompt photon modelling, non-perturbative QCD models and particle-level migration effects are only varied once and not up and down by their nature, but are symmetrised for the final results. Only uncertainties which have at least a 1% variation in at least one bin of the $\gamma+b$ and $\gamma+c$ cross section measurements, including the ratios, are listed. The others are summed in quadrature and listed as a single entry.

Measured differential cross sections as function of the lepton pseudo-rapidity of the production of a W boson with a D meson or a D* meson times the branching ratio W -> l nu in the fiducial regions together with the statistical and systematic uncertainties. Jets are not required for the W+D/D* cross sections. The cross sections are defined for OS-SS events.

Measured cross section ratios of the production of a W boson with a D meson or a D* meson and the inclusive production of a W boson in the fiducial regions together with the statistical and systematic uncertainties. Jets are not required for the W+D/D* cross sections. The cross sections are defined for OS-SS events.

Measured differential cross section ratios of the production of a W boson with a D meson or a D* meson and the inclusive production of a W boson in the fiducial regions as function of the D/D* meson pT together with the statistical and systematic uncertainties. Jets are not required for the W+D/D* cross sections. The cross sections are defined for OS-SS events.

Measured integrated cross sections of the production of a W boson in association with a single c-jet and exactly zero or one additional non-c-jets times the branching ratio W -> l nu in the fiducial regions together with the statistical and systematic uncertainties. The particle-level c-jet is defined as the one containing a weakly decaying c-hadron with pt>5 GeV, within DeltaR<0.3. Jets containing c-hadrons originating from b-hadron decays are not counted as c-jets. The cross sections are defined for OS-SS events.

Measured integrated cross sections ratio of the production of a W+ and W- bosons in association with a single c-jet and exactly zero or one additional non-c-jets in the fiducial regions together with the statistical and systematic uncertainties. The particle-level c-jet is defined as the one containing a weakly decaying c-hadron with pt>5 GeV, within DeltaR<0.3. Jets containing c-hadrons originating from b-hadron decays are not counted as c-jets. The cross sections are defined for OS-SS events.

Measured integrated cross sections of the production of a W boson in association with a single c-jet decaying into a soft muon in the fiducial regions together with the statistical and systematic uncertainties. The particle-level c-jet is defined as the one containing a weakly decaying c-hadron with pt>5 GeV, within DeltaR<0.3. Jets containing c-hadrons originating from b-hadron decays are not counted as c-jets. Soft muons are associated to c-jets within a cone of DeltaR<0.5. Jets are not required for the W+D/D* cross sections. The cross sections are defined for OS-SS events.

Correlation matrix corresponding to the total uncertainties of measured integrated cross sections of the production of a W boson with a single c-jet, a D meson or a D* meson times the branching ratio W -> l nu in the fiducial regions.

Systematic uncertainties after the averaging procedure of the inclusive cross sections in different channels. The first row (labeled Uncorr.) represents the uncorrelated systematic uncertainties. The following rows represent the diagonalized list of systematic uncertainties which are correlated across all channels. The luminosity is included in these correlated systematic uncertainties.

Systematic uncertainties after the averaging procedure of the differential cross sections as function of the lepton pseudo-rapidity in different channels. The first row (labeled Uncorr.) represents the uncorrelated systematic uncertainties. The following rows represent the diagonalized list of systematic uncertainties which are correlated across all channels and bins. The luminosity is included in these correlated systematic uncertainties. The systematic uncertainties for the W+ + cbar-jet channel are shown in this table.

Systematic uncertainties after the averaging procedure of the differential cross sections as function of the lepton pseudo-rapidity in different channels. The first row (labeled Uncorr.) represents the uncorrelated systematic uncertainties. The following rows represent the diagonalized list of systematic uncertainties which are correlated across all channels and bins. The luminosity is included in these correlated systematic uncertainties. The systematic uncertainties for the W- + c-jet channel are shown in this table.

Systematic uncertainties after the averaging procedure of the differential cross sections as function of the lepton pseudo-rapidity in different channels. The first row (labeled Uncorr.) represents the uncorrelated systematic uncertainties. The following rows represent the diagonalized list of systematic uncertainties which are correlated across all channels and bins. The luminosity is included in these correlated systematic uncertainties. The systematic uncertainties for the W+ D- and W- D+ channels are shown in this table.

Systematic uncertainties after the averaging procedure of the differential cross sections as function of the lepton pseudo-rapidity in different channels. The first row (labeled Uncorr.) represents the uncorrelated systematic uncertainties. The following rows represent the diagonalized list of systematic uncertainties which are correlated across all channels and bins. The luminosity is included in these correlated systematic uncertainties. The systematic uncertainties for the W+ D*- and W- D*+ channels are shown in this table.

Theoretical Predictions for the integrated cross section of the production of W+ and W- bosons associated with a single c-jet, a D meson or a D* meson in the fiducial regions together with the statistical and systematic uncertainties. For the W+c-jet cross sections events with more than one c-jet are discarded. The particle-level c-jet is defined as the one containing a weakly decaying c-hadron with pt>5 GeV, within DeltaR<0.3. Jets containing c-hadrons originating from b-hadron decays are not counted as c-jets. Jets are not required for the W+D/D* cross sections. The cross sections are defined for OS-SS events. The predictions have been obtained the aMC@NLO MC simulation interfaced to the Herwig++ parton shower programme. The uncertainties on the predictions entail PDF uncertainties, parton shower, fragmentation and scale uncertainties. The predictions are reweighted using LHAPDF from the CT10nlo PDF set to the following PDF sets with the LHAPDF IDs given in brackets: CT10nlo (11000), MSTW2008nlo68cl (21100), NNPDF23_nlo_as_0119 (230000), NNPDF23_nlo_collider_as_0119 (236000), HERAPDF15NLO (EIG+VAR, 60700+60730), ATLAS-epWZ12 (EIG+VAR, 65000+65040).

PDF uncertainty for each of the used PDF sets as well as the combined parton shower, fragmentation and scale uncertainties (given in percent) for the theoretical Predictions for the integrated cross section of the production of W+ and W- bosons associated with a single c-jet, a D meson or a D* meson in the fiducial regions together with the statistical and systematic uncertainties. If added quadratically, these uncertainties represent the total uncertainty on the quoted theory prediction. For the W+c-jet cross sections events with more than one c-jet are discarded. The particle-level c-jet is defined as the one containing a weakly decaying c-hadron with pt>5 GeV, within DeltaR<0.3. Jets containing c-hadrons originating from b-hadron decays are not counted as c-jets. Jets are not required for the W+D/D* cross sections. The cross sections are defined for OS-SS events. The predictions have been obtained the aMC@NLO MC simulation interfaced to the Herwig++ parton shower programme. The uncertainties on the predictions entail PDF uncertainties, FSR uncertainties and scale uncertainties. The predictions are reweighted using LHAPDF from the CT10nlo PDF set to the following PDF sets with the LHAPDF IDs given in brackets: CT10nlo (11000), MSTW2008nlo68cl (21100), NNPDF23_nlo_as_0119 (230000), NNPDF23_nlo_collider_as_0119 (236000), HERAPDF15NLO (EIG+VAR, 60700+60730), ATLAS-epWZ12 (EIG+VAR, 65000+65040). The determination of the parton shower, fragmentation and scale uncertainties is detailed in the paper.

Average of soft pion and full reconstruction analysis.