Flavour Violation in a Class of two Higgs-Doublet Models - INSPIRE

DataBETA

Flavour Violation in a Class of two Higgs-Doublet Models

G.C. Branco
(
- Lisbon, CFTP and
- Lisbon, IST
)

2015

4 pages

Part of Proceedings, 50th Rencontres de Moriond, QCD and high energy interactions : La Thuile, Italy, March 21-28, 2015, 81-84

Contribution to:

50th Rencontres de Moriond on QCD and High Energy Interactions, 81-84

Published: 2015

reference search0 citations

Citations per year

0 Citations

Abstract:

We examine flavour violation in a class of two Higgs-Doublet models where there are FCNC at tree level, but naturally suppressed by a symmetry introduced at tree level. We examine how these class of models can satisfy the stringent constraints from experiment and discuss the prospects for discovering some of the flavour changing Higgs decays in the second run of the LHC at 13TeV.

new physics
flavor: violation
Higgs model
Higgs particle: doublet: 2
Higgs particle: decay
decay: flavor changing
Higgs particle: coupling
coupling: flavor changing
neutral current: flavor changing

References(7)

Figures(0)

[1]

Theory and phenomenology of two-Higgs-doublet models

G.C. Branco
(
- Lisbon, IST and
- Lisbon, CFTP
)
,
P.M. Ferreira
(
- Lisbon U., CFTC and
- Lisbon, ISEL
)
,
L. Lavoura
(
- Lisbon, IST and
- Lisbon, CFTP
)
,
M.N. Rebelo
(
- Lisbon, IST and
- Lisbon, CFTP
)
,
Marc Sher
(
- William-Mary Coll.
)

et al.

- Phys.Rept. 516 (2012) 1-102
•
e-Print:
- 1106.0034
•
DOI:
- 10.1016/j.physrep.2012.02.002

[2]

Relating the scalar flavor changing neutral couplings to the CKM matrix

- Phys.Lett.B 380 (1996) 119-126
•
e-Print:
- hep-ph/9601383
•
DOI:
- 10.1016/0370-2693(96)00494-7

[3]

Minimal Flavour Violation and Multi-Higgs Models

F.J. Botella
(
- Valencia U. and
- Valencia U., IFIC
)
,
G.C. Branco
(
- Lisbon, IST and
- Lisbon, CFTP
)
,
M.N. Rebelo
(
- Lisbon, IST and
- Lisbon, CFTP
)

- Phys.Lett.B 687 (2010) 194-200
•
e-Print:
- 0911.1753
•
DOI:
- 10.1016/j.physletb.2010.03.014

[4]

Two-Higgs Leptonic Minimal Flavour Violation

F.J. Botella
(
- Valencia U. and
- Valencia U., IFIC
)
,
G.C. Branco
(
- Lisbon, IST and
- Lisbon, CFTP
)
,
M. Nebot
(
- Valencia U. and
- Valencia U., IFIC
)
,
M.N. Rebelo
(
- Lisbon, CFTP
)

- JHEP 10 (2011) 037
•
e-Print:
- 1102.0520
•
DOI:
- 10.1007/JHEP10(2011)037

[5]

Physical Constraints on a Class of Two-Higgs Doublet Models with FCNC at tree level

F.J. Botella
(
- Valencia U. and
- Valencia U., IFIC
)
,
G.C. Branco
(
- Lisbon, IST
)
,
Adrian Carmona
(
- Zurich, ETH
)
,
M. Nebot
(
- Lisbon, IST
)
,
Leonardo Pedro
(
- Lisbon, IST
)

et al.

- JHEP 07 (2014) 078
•
e-Print:
- 1401.6147
•
DOI:
- 10.1007/JHEP07(2014)078

[6]

Updated NNLO QCD predictions for the weak radiative B-meson decays

M. Misiak
(
- Warsaw U.
)
,
H.M. Asatrian
(
- Yerevan Phys. Inst.
)
,
R. Boughezal
(
- Argonne
)
,
M. Czakon
(
- RWTH Aachen U.
)
,
T. Ewerth
(
- KIT, Karlsruhe, TTP
)

et al.

- Phys.Rev.Lett. 114 (2015) 22, 221801
•
e-Print:
- 1503.01789
•
DOI:
- 10.1103/PhysRevLett.114.221801

[7]

work in preparation

F.J. Botella
,
G.C. Branco
,
M. Nebot
,
M.N. Rebelo