{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.154965.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2878504"}},{"@id":"https://doi.org/10.1103/6s8n-pvmy","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"CMS Collaboration"},"creator":{"@type":"Organization","name":"CMS Collaboration"},"datePublished":"2025","description":"A search for $\\gamma$H production is performed with the data from the CMS experiment at the LHC corresponding to an integrated luminosity of $138~\\mathrm{fb}^{-1}$  at a proton-proton center-of-mass collision energy of $13~\\mathrm{TeV}$. The analysis focuses on the topology of a boosted Higgs boson recoiling against a high-energy photon. The final states of H$\\to{\\text b}\\bar{\\text b}$ and $4\\ell$ are analyzed. This study examines effective HZ$\\gamma$ and H$\\gamma\\gamma$ anomalous couplings within the context of an effective field theory. In this approach, the production cross section for $\\gamma$H is constrained to be $\\sigma_{\\gamma\\mathrm{H}}<16.4\\,$fb at $95\\%$ confidence level (CL). Simultaneous constraints on four anomalous couplings involving HZ$\\gamma$ and H$\\gamma\\gamma$ are provided. Additionally, the production rate for H$\\to4\\ell$ is examined to assess potential enhancements in the Yukawa couplings between light quarks and the Higgs boson. Assuming the standard model values for the Yukawa couplings of the bottom and top quarks, the following simultaneous constraints are obtained: $\\kappa_\\mathrm{u}=(0.0\\pm1.5)\\times10^{3}$, $\\kappa_\\mathrm{d}=(0.0\\pm7.1)\\times10^{2}$, $\\kappa_\\mathrm{s}=0^{+33}_{-34}$, and $\\kappa_\\mathrm{c}=0.0^{+2.7}_{-3.0}$. This rules out the hypothesis that up-type or down-type quarks in the first or second generation have the same Yukawa couplings as those in the third generation, with a CL greater than $95\\%$.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t1","@type":"Dataset","description":"Observed and expected constraints on the $\\gamma H$ cross section $\\sigma_{\\gamma H}$ and on the $c_{\\gamma\\gamma}$, $c_{z\\gamma}$, $\\tilde{c}_{\\gamma\\gamma}$, $\\tilde{c}_{z\\gamma}$ couplings...","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t2","@type":"Dataset","description":"Observed and expected constraints on the $\\kappa_{u}$, $\\kappa_{d}$, $\\kappa_{s}$, and $\\kappa_{c}$ couplings are shown using the $H \\to 4\\ell$ channel....","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t3","@type":"Dataset","description":"Observed and expected constraints on the $\\bar\\kappa_{u}$, $\\bar\\kappa_{d}$, $\\bar\\kappa_{s}$, and $\\bar\\kappa_{c}$ defined as $\\bar\\kappa_{q}=y_{q}v/m_{b}$, following the same conventions as outlined...","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t4","@type":"Dataset","description":"Distributions of events for $\\mathcal{D}_{\\text{bkg}}$ observable in the $\\gamma$-tagged (left) and Untagged (right) categories of the $\\text{H}\\to 4\\ell$ candidate events....","name":"Figure 5 (left)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t5","@type":"Dataset","description":"Distributions of events for $\\mathcal{D}_{\\text{bkg}}$ observable in the $\\gamma$-tagged (left) and Untagged (right) categories of the $\\text{H}\\to 4\\ell$ candidate events....","name":"Figure 5 (right)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t6","@type":"Dataset","description":"The $M_{PNet}$ distributions for the number of observed events (black markers) compared with the backgrounds estimated in the fit to...","name":"Figure 6 (lower left)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t7","@type":"Dataset","description":"The $M_{PNet}$ distributions for the number of observed events (black markers) compared with the backgrounds estimated in the fit to...","name":"Figure 6 (upper left)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t8","@type":"Dataset","description":"The $M_{PNet}$ distributions for the number of observed events (black markers) compared with the backgrounds estimated in the fit to...","name":"Figure 6 (lower middle)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t9","@type":"Dataset","description":"The $M_{PNet}$ distributions for the number of observed events (black markers) compared with the backgrounds estimated in the fit to...","name":"Figure 6 (upper middle)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t10","@type":"Dataset","description":"The $M_{PNet}$ distributions for the number of observed events (black markers) compared with the backgrounds estimated in the fit to...","name":"Figure 6 (lower right)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t11","@type":"Dataset","description":"The $M_{PNet}$ distributions for the number of observed events (black markers) compared with the backgrounds estimated in the fit to...","name":"Figure 6 (upper right)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t12","@type":"Dataset","description":"Constraints on $\\sigma_{\\gamma H}$ from the combination of the $H\\to b \\bar b$ and $4\\ell$ channels. The results are shown...","name":"Figure 7 (Observed, float all)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t13","@type":"Dataset","description":"Constraints on $\\sigma_{\\gamma H}$ from the combination of the $H\\to b \\bar b$ and $4\\ell$ channels. The results are shown...","name":"Figure 7 (Observed, $c_{z\\gamma}$=$\\tilde{c}_{z\\gamma}$=0)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t14","@type":"Dataset","description":"Constraints on $\\sigma_{\\gamma H}$ from the combination of the $H\\to b \\bar b$ and $4\\ell$ channels. The results are shown...","name":"Figure 7 (Expected, float all)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t15","@type":"Dataset","description":"Constraints on $\\sigma_{\\gamma H}$ from the combination of the $H\\to b \\bar b$ and $4\\ell$ channels. The results are shown...","name":"Figure 7 (Expected, $c_{z\\gamma}$=$\\tilde{c}_{z\\gamma}$=0)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t16","@type":"Dataset","description":"Constraints on the square of $|c_{\\gamma\\gamma}|$ (or $|\\tilde{c}_{\\gamma\\gamma}|$) and $|c_{z\\gamma}|$ (or $|\\tilde{c}_{z\\gamma}|$) from the combination of the $H\\to b \\bar...","name":"Figure 8 (left,observed, float all)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t17","@type":"Dataset","description":"Constraints on the square of $|c_{\\gamma\\gamma}|$ (or $|\\tilde{c}_{\\gamma\\gamma}|$) and $|c_{z\\gamma}|$ (or $|\\tilde{c}_{z\\gamma}|$) from the combination of the $H\\to b \\bar...","name":"Figure 8 (left,expected, float all)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t18","@type":"Dataset","description":"Constraints on the square of $|c_{\\gamma\\gamma}|$ (or $|\\tilde{c}_{\\gamma\\gamma}|$) and $|c_{z\\gamma}|$ (or $|\\tilde{c}_{z\\gamma}|$) from the combination of the $H\\to b \\bar...","name":"Figure 8 (left,observed, fix others)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t19","@type":"Dataset","description":"Constraints on the square of $|c_{\\gamma\\gamma}|$ (or $|\\tilde{c}_{\\gamma\\gamma}|$) and $|c_{z\\gamma}|$ (or $|\\tilde{c}_{z\\gamma}|$) from the combination of the $H\\to b \\bar...","name":"Figure 8 (left,expected, fix others)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t20","@type":"Dataset","description":"Constraints on the square of $|c_{\\gamma\\gamma}|$ (or $|\\tilde{c}_{\\gamma\\gamma}|$) and $|c_{z\\gamma}|$ (or $|\\tilde{c}_{z\\gamma}|$) from the combination of the $H\\to b \\bar...","name":"Figure 8 (right,observed, float all)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t21","@type":"Dataset","description":"Constraints on the square of $|c_{\\gamma\\gamma}|$ (or $|\\tilde{c}_{\\gamma\\gamma}|$) and $|c_{z\\gamma}|$ (or $|\\tilde{c}_{z\\gamma}|$) from the combination of the $H\\to b \\bar...","name":"Figure 8 (right,expected, float all)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t22","@type":"Dataset","description":"Constraints on the square of $|c_{\\gamma\\gamma}|$ (or $|\\tilde{c}_{\\gamma\\gamma}|$) and $|c_{z\\gamma}|$ (or $|\\tilde{c}_{z\\gamma}|$) from the combination of the $H\\to b \\bar...","name":"Figure 8 (right,observed, fix others)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t23","@type":"Dataset","description":"Constraints on the square of $|c_{\\gamma\\gamma}|$ (or $|\\tilde{c}_{\\gamma\\gamma}|$) and $|c_{z\\gamma}|$ (or $|\\tilde{c}_{z\\gamma}|$) from the combination of the $H\\to b \\bar...","name":"Figure 8 (right,expected, fix others)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t24","@type":"Dataset","description":"Constraints on $\\kappa_{u}$, $\\kappa_{d}$, $\\kappa_{s}$, and $\\kappa_{c}$ are shown using the $H\\to 4\\ell$ channel.In scenario one (black), all couplings except...","name":"Figure 9 (upper 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all)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t37","@type":"Dataset","description":"Constraints on $\\kappa_{u}$, $\\kappa_{d}$, $\\kappa_{s}$, and $\\kappa_{c}$ are shown using the $H\\to 4\\ell$ channel.In scenario one (black), all couplings except...","name":"Figure 9 ( lower right,expected, float all)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t38","@type":"Dataset","description":"Constraints on $\\kappa_{u}$, $\\kappa_{d}$, $\\kappa_{s}$, and $\\kappa_{c}$ are shown using the $H\\to 4\\ell$ channel.In scenario one (black), all couplings except...","name":"Figure 9 ( lower right,observed, fix others)"},{"@id":"https://doi.org/10.17182/hepdata.154965.v1/t39","@type":"Dataset","description":"Constraints on $\\kappa_{u}$, $\\kappa_{d}$, $\\kappa_{s}$, and $\\kappa_{c}$ are shown using the $H\\to 4\\ell$ channel.In scenario one (black), all couplings except...","name":"Figure 9 ( lower right,expected, fix others)"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2878504?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/154965"}],"inLanguage":"en","name":"Search for $\\gamma$H production and constraints on the Yukawa couplings of light quarks to the Higgs boson","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins2878504?version=1","version":1}