The Theory of the Magneto-Resistance Effects in Metals

摘要: General formulae are obtained for the effect of a magnetic field on electrical and thermal conductivities metal in which there two overlapping bands normal form. Simple set up which, though not strictly valid all temperatures fields, reduce to correct expressions three limiting cases high temperatures, low very strong fields. The behaviour resistance at is discussed, it shown that certain may pass through minimum as temperature increased provided large enough. It also general Lorenz number by presence field, but conductivity lattice unaffected field.