<正> The Sommerfeld electrical conductivity is calculated in d dimensions following Boltzmann kinetic approach.At T = 0,the mathematical form of the electrical
<正> We examine the time development of a wavepacket in a Non-Hermitian PT symmetric tight-bindingchain based on the Bethe ansatz solutions.The complete orthogo
Different driving decisions will cause different processes of phase transition in traffic Bow. To reveal the inner mechanism, this paper built a new cellular au