  We study both noncentrosymmetric and time-reversal breaking Weyl semimetal
systems under a strong magnetic field with the Coulomb interaction. The
three-dimensional bulk system is reduced to many mutually interacting
quasi-one-dimensional wires. Each strongly correlated wire can be approached
within the Tomonaga-Luttinger liquid formalism. Including impurity scatterings,
we inspect the localization effect and the temperature dependence of the
electrical resistivity. The effect of a large number of Weyl points in real
materials is also discussed.
