{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.153410.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2804215"}},{"@id":"https://doi.org/10.1103/PhysRevLett.133.261903","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"GlueX Collaboration"},"creator":{"@type":"Organization","name":"GlueX Collaboration"},"datePublished":"2024","description":"The spin-exotic hybrid meson $\\pi_{1}(1600)$ is predicted to have a large decay rate to the $\\omega\\pi\\pi$ final state. Using 76.6~pb$^{-1}$ of data collected with the GlueX detector, we measure the cross sections for the reactions $\\gamma p \\to \\omega \\pi^+ \\pi^- p$, $\\gamma p \\to \\omega \\pi^0 \\pi^0 p$, and $\\gamma p\\to\\omega\\pi^-\\pi^0\\Delta^{++}$ in the range $E_\\gamma =$ 8-10 GeV. Using isospin conservation, we set the first upper limits on the photoproduction cross sections of the $\\pi^{0}_{1}(1600)$ and $\\pi^{-}_{1}(1600)$. We combine these limits with lattice calculations of decay widths and find that photoproduction of $\\eta'\\pi$ is the most sensitive two-body system to search for the $\\pi_1(1600)$.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.153410.v1/t1","@type":"Dataset","description":"Measured $\\sigma(\\gamma p\\to\\omega\\pi^+\\pi^-p)$ values for $8<E_\\gamma<10$ GeV and $0.1<-t<0.5$ (GeV$^2$). There are normalization uncertainties that are 100% correlated between the...","name":"$\\gamma p\\to\\omega\\pi^+\\pi^-p$ Cross Section"},{"@id":"https://doi.org/10.17182/hepdata.153410.v1/t2","@type":"Dataset","description":"Measured $\\sigma(\\gamma p\\to\\omega\\pi^0\\pi^0p)$ values for $8<E_\\gamma<10$ GeV and $0.1<-t<0.5$ (GeV$^2$). There are normalization uncertainties that are 100% correlated between the...","name":"$\\gamma p \\to \\omega\\pi^0\\pi^0p$ Cross Sections"},{"@id":"https://doi.org/10.17182/hepdata.153410.v1/t3","@type":"Dataset","description":"Measured $\\sigma(\\gamma p\\to\\omega\\pi^-\\pi^0\\Delta^{++})$ values for $8<E_\\gamma<10$ GeV and $0.1<-t<0.5$ (GeV$^2$). There are normalization uncertainties that are 100% correlated between the...","name":"$\\gamma p\\to\\omega\\pi^-\\pi^0\\Delta^{++}$ Cross Sections"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2804215?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/153410"}],"inLanguage":"en","name":"An Upper Limit on the Photoproduction Cross Section of the Spin-Exotic $\\pi_1(1600)$","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins2804215?version=1","version":1}