Hall effect in layered superconductors at tilted magnetic field

In the frameworks of two models-<> vortices with a stepped configuration (a kink-string model) and three-dimensional anisotropic medium (a scaling model) the angular dependences of resistivity tensor components are calculated for layered superconductors at tilted magnetic field with taking into account the percolative character of their movement in a medium with a nonuniform pinning. The comparison of the numerical calculations with the experimental investigations of the Hall resistivity angular dependences in Y Ba2 Cu3 O7 single crystals at T approx= 84 K and tilted magnetic field up to 10 T favours the validity of the first model