Enhanced Bd0 → µ+µ- Decay: What if?

If the very rare Bd0 → µ+µ- decay is enhanced to (3–4)×10−10 level or higher, it can be discovered with existing 2011-2012 LHC data. It might then cast some doubt on the Higgs boson nature of the 126 GeV boson, since the likely explanation would be due to the fourth generation t' quark. There i...

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Main Author: Hou George W.S.
Format: Article
Language:English
Published: EDP Sciences 2013-11-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20136015008
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spelling doaj-f7d7da341cf8475194ae88e50d7bd0f12021-08-02T01:18:53ZengEDP SciencesEPJ Web of Conferences2100-014X2013-11-01601500810.1051/epjconf/20136015008Enhanced Bd0 → µ+µ- Decay: What if?Hou George W.S.If the very rare Bd0 → µ+µ- decay is enhanced to (3–4)×10−10 level or higher, it can be discovered with existing 2011-2012 LHC data. It might then cast some doubt on the Higgs boson nature of the 126 GeV boson, since the likely explanation would be due to the fourth generation t' quark. There is a mild motivation from the known tension in sin 2β/ϕ1. If discovery is made before the 13 TeV run, then the b → d quadrangle (modulo mt' would suddenly fall into our lap. Continued pursuit in future runs can probe below 3×10−10.http://dx.doi.org/10.1051/epjconf/20136015008
collection DOAJ
language English
format Article
sources DOAJ
author Hou George W.S.
spellingShingle Hou George W.S.
Enhanced Bd0 → µ+µ- Decay: What if?
EPJ Web of Conferences
author_facet Hou George W.S.
author_sort Hou George W.S.
title Enhanced Bd0 → µ+µ- Decay: What if?
title_short Enhanced Bd0 → µ+µ- Decay: What if?
title_full Enhanced Bd0 → µ+µ- Decay: What if?
title_fullStr Enhanced Bd0 → µ+µ- Decay: What if?
title_full_unstemmed Enhanced Bd0 → µ+µ- Decay: What if?
title_sort enhanced bd0 → µ+µ- decay: what if?
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2013-11-01
description If the very rare Bd0 → µ+µ- decay is enhanced to (3–4)×10−10 level or higher, it can be discovered with existing 2011-2012 LHC data. It might then cast some doubt on the Higgs boson nature of the 126 GeV boson, since the likely explanation would be due to the fourth generation t' quark. There is a mild motivation from the known tension in sin 2β/ϕ1. If discovery is made before the 13 TeV run, then the b → d quadrangle (modulo mt' would suddenly fall into our lap. Continued pursuit in future runs can probe below 3×10−10.
url http://dx.doi.org/10.1051/epjconf/20136015008
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