Prospects for Measuring $H\to \rm{invisble}$ at the FCCee
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arXiv
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| Hauptverfasser: | , |
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| Format: | Preprint |
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2026
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| _version_ | 1866916008730558464 |
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| author | Desai, Aman Jackson, Paul |
| author_facet | Desai, Aman Jackson, Paul |
| contents | We present the prospects for measuring $H\to \rm{invisble}$ decays at the Future Circular Collider electron-positron at $\sqrt{s} = 240 \text{ GeV}$ with an integrated luminosity of 10.8 ab$^{-1}$. In this study, we consider the $ZH$ production mode with three decay modes of the $Z$ boson: $Z\to e^+e^-$, $Z\to μ^+μ^-$ and $Z\to jj$ ($b\bar{b}, c\bar{c}, s\bar{s}, q\bar{q}$). We find that at 95\% confidence limit, the combined upper limit on the $\mathcal{B}(H\to invisible)$ could reach 0.15\%. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_13180 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Prospects for Measuring $H\to \rm{invisble}$ at the FCCee Desai, Aman Jackson, Paul High Energy Physics - Phenomenology We present the prospects for measuring $H\to \rm{invisble}$ decays at the Future Circular Collider electron-positron at $\sqrt{s} = 240 \text{ GeV}$ with an integrated luminosity of 10.8 ab$^{-1}$. In this study, we consider the $ZH$ production mode with three decay modes of the $Z$ boson: $Z\to e^+e^-$, $Z\to μ^+μ^-$ and $Z\to jj$ ($b\bar{b}, c\bar{c}, s\bar{s}, q\bar{q}$). We find that at 95\% confidence limit, the combined upper limit on the $\mathcal{B}(H\to invisible)$ could reach 0.15\%. |
| title | Prospects for Measuring $H\to \rm{invisble}$ at the FCCee |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2605.13180 |