4 research outputs found
-meson anomalies and Higgs physics in flavored model
We consider a simple extension of the Standard Model with flavor-dependent
, that has been proposed to explain some of -meson anomalies recently
reported at LHCb. The charge is chosen as a linear combination of
anomaly-free and . In this model, the flavor structure
in the SM is restricted due to flavor-dependent charges, in particular,
quark mixings are induced by a small vacuum expectation value of the extra
Higgs doublet. As a result, it is natural to get sizable flavor-violating
Yukawa couplings of heavy Higgs bosons involving the bottom quark. In this
article, we focus on the phenomenology of the Higgs sector of the model
including extra Higgs doublet and singlet scalars. We impose various bounds on
the extended Higgs sector from Higgs and electroweak precision data, -meson
mixings and decays as well as unitarity and stability bounds, then discuss the
productions and decays of heavy Higgs bosons at the LHC.Comment: 40 pages, 11 figures, 1 table; v2: references added; v3: accepted
version for publication in EPJ
Annual report of the town officers of the town of Brookfield, N.H. for the year ending February 15, 1909.
This is an annual report containing vital statistics for a town/city in the state of New Hampshire
Bulloch Times (Statesboro News-Statesboro Eagle)
https://digitalcommons.georgiasouthern.edu/bulloch-news-issues/3637/thumbnail.jp