Absence of noncanonical modification in the balance equation theory of resistivity

摘要: Abstract Relative electron momenta p i ′ and coordinates r , introduced in the balance equation theory of resistivity, are constrained obey noncanonical commutation relations [r′ iα p′ jβ ]= δ αβ (δ ij − N l . Thus it is improper to use them as translation generation. Nevertheless contribution frictional force from 1/N term exactly cancelled by that arising noncommutability center-of-mass R ( t ) at different times, such relative electrons can be treated an unconstrained, canonical system a classical single particle calculation resistivity system.