{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.152436.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2796567"}},{"@id":"https://doi.org/10.1007/JHEP09(2024)186","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"CMS Collaboration"},"creator":{"@type":"Organization","name":"CMS Collaboration"},"datePublished":"2024","description":"A search for a new charged particle $\\text{X}$ with mass between 0.3 and 2.0$~\\mathrm{TeV}$ decaying to a W boson and a photon using proton-proton collision data at a center-of-mass energy of $13~\\mathrm{TeV}$, collected by the CMS experiment and corresponding to an integrated luminosity of $138~\\mathrm{fb}^{-1}$, is presented. Particle $\\text{X}$ has electric charge $\\pm1$ and is assumed to have spin 0. The search is performed using the electron and muon decays of the W boson. No significant excess above the predicted background is observed. The upper limit at $95\\%$ confidence level on the product of the $\\text{X}$ production cross section and its branching fraction to a W boson and a photon is found to be 94 (137)$~\\mathrm{fb}$ for a $0.3~\\mathrm{TeV}$ resonance and 0.75 (0.81)$~\\mathrm{fb}$ for a $2.0~\\mathrm{TeV}$ resonance, for an $\\text{X}$ width-to-mass ratio of 0.01$\\%$ (5$\\%$). A statistical combination with an earlier study based on the hadronic decay mode of the W boson is also performed, and the upper limit at 95$\\%$ confidence level for a 2.0$~\\mathrm{TeV}$ resonance is reduced to 0.50 (0.63)$~\\mathrm{fb}$ for an $\\text{X}$ width-to-mass ratio of 0.01$\\%$ (5$\\%$).","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t1","@type":"Dataset","description":"The red, blue, and orange curves are the product of detector acceptance and analysis selections efficiency for different particle mass...","name":"Figure 2a"},{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t2","@type":"Dataset","description":"The red, blue, and orange curves are the product of detector acceptance and analysis selections efficiency for different particle mass...","name":"Figure 2b"},{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t3","@type":"Dataset","description":"The product of detector acceptance and analysis selection efficiency in the electron channel as functions of the particle X mass....","name":"Figure 3a"},{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t4","@type":"Dataset","description":"The product of detector acceptance and analysis selection efficiency in the muon channel as functions of the particle X mass....","name":"Figure 3b"},{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t5","@type":"Dataset","description":"Background-only fit to data. The lower panel contains the pull distribution, defined as the difference between the data yield and...","name":"Figure 5a"},{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t6","@type":"Dataset","description":"Background-only fit to data. The lower panel contains the pull distribution, defined as the difference between the data yield and...","name":"Figure 5b"},{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t7","@type":"Dataset","description":"The systematic uncertainties affecting signal normalization (electron channel).","name":"Figure 6a"},{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t8","@type":"Dataset","description":"The systematic uncertainties affecting signal normalization (muon channel).","name":"Figure 6b"},{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t9","@type":"Dataset","description":"The 95% CL expected and observed limits on P P --> X --> W gamma as a function of the...","name":"Figure 7a"},{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t10","@type":"Dataset","description":"The 95% CL expected and observed limits on P P --> X --> W gamma as a function of the...","name":"Figure 7b"},{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t11","@type":"Dataset","description":"The 95% CL expected and observed limits on P P --> X --> W gamma as a function of the...","name":"Figure 8a"},{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t12","@type":"Dataset","description":"The 95% CL expected and observed limits on P P --> X --> W gamma as a function of the...","name":"Figure 8b"},{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t13","@type":"Dataset","description":"The observed local p-values for narrow resonance width hypotheses.","name":"Figure 9a"},{"@id":"https://doi.org/10.17182/hepdata.152436.v1/t14","@type":"Dataset","description":"The observed local p-values for broad resonance width hypotheses.","name":"Figure 9b"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2796567?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/152436"}],"inLanguage":"en","name":"Search for a resonance decaying to a W boson and a photon in proton-proton collisions at $\\sqrt{s}$ = 13 TeV using leptonic W boson decays","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins2796567?version=1","version":1}