The resistivity anisotropy in ferromagnetic metals due t o spin-orbit interaction is considered with spin correlation taken into account. The obtained temperature dependence of AQ shows a round peak in accord with experiment. In the critical region d(Ae)/dt diverges as ( -t)l-(a+q) ( t = = ( T -Tc)/Tc, magnetic field h = 0), where pl is the cross-over exponent.L'anisotropie de la resistivite, causke par l'interaction spin-orbitale, dans les metaux ferromagnetiques est calculee en consid8rant aussi la correlation des spins atomiques. La dependence de An avec la temperature montre un pic arrond8, en accord avec les resultats Bxperimentaux. Dans la region critique d(Ae)/dt se diverge comme ( -t)l-(a+q) (t = ( T -Tc)/Tc, champ magnetique nu1 h = 0), oii 9 est 1'8sposant de cross-over.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.