J. Guerrero

activity

19942003

collaborators

Showing hep-thShow all

3 papers · 1 filter

hep-th1997

Global restrictions to the Mixing Angle $θ_{W}$

M. Calixto, V. Aldaya, J. Guerrero

We provide the theoretic value 1/2 for the quantity $sin * * 2 θ_{W} = e * * 2/ g * * 2$ , as opposite to the experimental value of $sin * * 2 θ_{W} = 1 - M_{W} * * 2/ M_{Z} * * 2 \sim 0.23$ , in the electro-weak gau…

hep-th1997

Algebraic Quantization on the Torus and Modular Invariance

J. Guerrero, V. Aldaya, M. Calixto

New features of systems with non-trivial topology such as fractional quantum numbers, inequivalent quantizations, good operators, topological anomalies, etc. are described in the f…

hep-th1994

Group-Theoretical Determination of the Mixing Angle in the Electroweak Gauge Group

V. Aldaya, M. Calixto, J. Guerrero

The assumption that the Weinberg rotation between the gauge fields associated with the third component of the ``weak isospin" ( $T_{3}$ ) and the hypercharge ( $Y$ ) proceeds in a natura…

Global restrictions to the Mixing Angle θW​

Algebraic Quantization on the Torus and Modular Invariance

Group-Theoretical Determination of the Mixing Angle in the Electroweak Gauge Group

Global restrictions to the Mixing Angle $θ_{W}$