Search for the radiative Ξ−b → Ξ−γ decay; Journal of High Energy Physics; Vol. 2022, iss. 1
| Parent link: | Journal of High Energy Physics Vol. 2022, iss. 1.— 2022.— [69, 19 p.] |
|---|---|
| Enti autori: | , |
| Altri autori: | , , , , , |
| Riassunto: | Title screen The first search for the rare radiative decay Ξ−b → Ξ−γ is performed using data collected by the LHCb experiment in proton-proton collisions at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 5.4 fb−1. The Ξ−b → Ξ−J/ψ channel is used as normalization. No Ξ−b → Ξ−γ signal is found and an upper limit of B(Ξ−b → Ξ−γ) < 1.3 × 10−4 at 95% confidence level is obtained. |
| Lingua: | inglese |
| Pubblicazione: |
2022
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| Soggetti: | |
| Accesso online: | http://earchive.tpu.ru/handle/11683/80964 https://doi.org/10.1007/JHEP01(2022)069 |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668735 |
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| 200 | 1 | |a Search for the radiative Ξ−b → Ξ−γ decay |f R. Aaij, A. S. Abdelmotteleb, C. A. Beteta [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 41 tit.] | ||
| 330 | |a The first search for the rare radiative decay Ξ−b → Ξ−γ is performed using data collected by the LHCb experiment in proton-proton collisions at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 5.4 fb−1. The Ξ−b → Ξ−J/ψ channel is used as normalization. No Ξ−b → Ξ−γ signal is found and an upper limit of B(Ξ−b → Ξ−γ) < 1.3 × 10−4 at 95% confidence level is obtained. | ||
| 461 | |t Journal of High Energy Physics | ||
| 463 | |t Vol. 2022, iss. 1 |v [69, 19 p.] |d 2022 | ||
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| 701 | 1 | |a Abdelmotteleb |b A. S. | |
| 701 | 1 | |a Beteta |b C. A. |g Carlos Abellan | |
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