Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/123339
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Arnan, Pere | - |
dc.contributor.author | Bečirević, Damir | - |
dc.contributor.author | Mescia, Federico | - |
dc.contributor.author | Sumensari, Olcyr | - |
dc.date.accessioned | 2018-07-03T13:04:15Z | - |
dc.date.available | 2018-07-03T13:04:15Z | - |
dc.date.issued | 2017-11-22 | - |
dc.identifier.issn | 1434-6044 | - |
dc.identifier.uri | http://hdl.handle.net/2445/123339 | - |
dc.description.abstract | We computed the leading order Wilson coefficients relevant to all the exclusive b→sℓ+ℓ− decays in the framework of the two Higgs doublet model (2HDM) with a softly broken Z2 symmetry by including the O(mb) corrections. We elucidate the issue of appropriate matching between the full and the effective theory when dealing with the (pseudo-)scalar operators for which keeping the external momenta different from zero is necessary. We then make a phenomenological analysis by using the measured B(Bs→μ+μ−) and B(B→Kμ+μ−)high−q2 , for which the hadronic uncertainties are well controlled, and we discuss their impact on various types of 2HDM. A brief discussion of the decays with τ -leptons in the final state is provided too. | - |
dc.format.extent | 21 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Società Italiana di Fisica & Springer Verlag | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1140/epjc/s10052-017-5370-z | - |
dc.relation.ispartof | European Physical Journal C, 2017, vol. 77, num. 796 | - |
dc.relation.uri | https://doi.org/10.1140/epjc/s10052-017-5370-z | - |
dc.rights | cc-by (c) Arnan, Pere et al., 2017 | - |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es | - |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Simetria (Física) | - |
dc.subject.classification | Bosons | - |
dc.subject.other | Symmetry (Physics) | - |
dc.subject.other | Bosons | - |
dc.title | Two Higgs doublet models and b→ s exclusive decays | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 675688 | - |
dc.date.updated | 2018-07-03T13:04:15Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB)) Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
675688.pdf | 1.98 MB | Adobe PDF | View/Open |
This item is licensed under a Creative Commons License