Angular analysis of the decay B+→K+μ+μ− in proton-proton collisions at √s=8 TeV
| Parent link: | Physical Review D: particles, fields, gravitation, and cosmology Vol. 98, iss. 11.— 2018.— [112011, 20 p.] |
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| Autor kompanije: | |
| Daljnji autori: | , , , , , , , |
| Sažetak: | Title screen The angular distribution of the flavor-changing neutral current decay B+→K+μ+μ− is studied in proton-proton collisions at a center-of-mass energy of 8 TeV. The analysis is based on data collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 20.5 fb−1. The forward-backward asymmetry AFB of the dimuon system and the contribution FH from the pseudoscalar, scalar, and tensor amplitudes to the decay width are measured as a function of the dimuon mass squared. The measurements are consistent with the standard model expectations. Режим доступа: по договору с организацией-держателем ресурса |
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2018
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| Teme: | |
| Online pristup: | ttps://doi.org/10.1103/PhysRevD.98.112011 |
| Format: | Elektronički Poglavlje knjige |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660787 |
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| 200 | 1 | |a Angular analysis of the decay B+→K+μ+μ− in proton-proton collisions at √s=8 TeV |f A. M. Sirunyan [et al.] | |
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| 320 | |a [References: 38 tit.] | ||
| 330 | |a The angular distribution of the flavor-changing neutral current decay B+→K+μ+μ− is studied in proton-proton collisions at a center-of-mass energy of 8 TeV. The analysis is based on data collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 20.5 fb−1. The forward-backward asymmetry AFB of the dimuon system and the contribution FH from the pseudoscalar, scalar, and tensor amplitudes to the decay width are measured as a function of the dimuon mass squared. The measurements are consistent with the standard model expectations. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Physical Review D |o particles, fields, gravitation, and cosmology | ||
| 463 | |t Vol. 98, iss. 11 |v [112011, 20 p.] |d 2018 | ||
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