ar X iv : h ep - p h / 03 12 15 0 v 1 1 1 D ec 2 00 3 Quark Mixing , CKM

ar X iv : h ep - t h / 06 12 03 5 v 2 1 1 D ec 2 00 6 Dark energy induced by neutrino mixing

The energy content of the vacuum condensate induced by the neutrino mixing is interpreted as dynamically evolving dark energy.

ar X iv : h ep - p h / 03 12 27 6 v 1 1 9 D ec 2 00 3 The a 0 K + K − - vertex in light cone QCD sum rules

ar X iv : h ep - p h / 05 12 03 9 v 1 2 D ec 2 00 5 November 2005 Status of the Cabibbo Angle

We review the recent experimental and theoretical progress in the determination of |V ud | and |V us |, and the status of the most stringent test of CKM unitarity. Future prospects on |V cd | and |V cs | are also briefly discussed.

ar X iv : h ep - t h / 06 12 03 5 v 1 5 D ec 2 00 6 Dark energy induced by neutrino mixing

The energy content of the vacuum condensate induced by the neutrino mixing is interpreted as dynamically evolving dark energy.

ar X iv : h ep - p h / 05 12 02 4 v 1 2 D ec 2 00 5 Quark - Lepton Universality and Large Leptonic Mixing

A unified description of fermionic mixing is proposed which assumes that in certain basis (i) a single complex unitary matrix V diagonalizes mass matrices of all fermions to the leading order, (ii) the SU(5) relation Md = M T l exists between the mass matrices of the down quarks and the charged leptons, and (iii) M † d = Md. These assumptions automatically lead to different mixing patterns for ...