Event calendar file
3-8 June 2012
Hotel Fiesta Americana
Mexico/General timezone
- pascos2012@pegaso.fisica.unam.mx
Support
Flavour
Place
Location: Hotel Fiesta Americana
Room: Celestún
Date:
7 Jun 17:20 - 18:40
Conveners
-
- Dr. Larios, Francisco
Timetable | Contribution List
Displaying 3
contributions
out of
3
We present a unified treatment on masses and mixings, with different Higgs sectors, for both quarks and leptons. We derive analytical expressions for fermion mixing angles in terms of mass ratios. The discussion will begin by presenting a general framework of an S3-invariant extension of the Standard Model, then it will be followed by explaining particular realizations of the model. We will mentio
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Presented by Mr. Ulises Jesús SALDAÑA SALAZAR
on
7/6/2012
at
22:20
A general analysis of the consequences on the neutrinos masses using a general four-zero texture mass matrix is shown. We present a general and different approach to the problem that leads to several way of parametrization of the CKM and PMNS mixing matrices. Once we demonstrate the usefulness of our parametrizations in the sector quarks taking into account the last experimental results, we provid
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Presented by Dr. Lao Tsé LÓPEZ-LOZANO
on
7/6/2012
at
23:00
We discuss the neutrino masses and mixings as the realization of an S(3) flavour permutational symmetry. In this model the S(3) symmetry is left unbroken and the concept of flavour is extended to the Higgs sector by introducing in the theory three Higgs fields which are SU(2) doublets. The mass matrices of the neutrinos and charged leptons are reparametrized in terms of their eigenvalues, and
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Presented by Mr. Felix GONZALEZ CANALES, Prof. Alfonso MONDRAGON BALLESTEROS
on
7/6/2012
at
22:40
