Quasiparticles in a thermal process.
We introduce an abstract scalar field and a covariant field equation, by which we make an attempt to connect the Fourier heat conduction and wave-like heat propagation. This field can be the generalization of the usual temperature from a dynamical point of view. It is shown that a kind of effective mass of this thermal process can be calculated. Finally, we express the unit of dissipative action with the help of universal constants.
Márkus
Ferenc
F
Institute of Physics, Budapest University of Technology and Economics, Budafoki út 8, H-1521 Budapest, Hungary. markus@phy.bme.hu
Gambár
Katalin
K