Starts 17 Apr 2008 12:00
Ends 17 Apr 2008 20:00
Central European Time
ICTP
Leonardo da Vinci Building Seminar Room
Strada Costiera, 11 I - 34151 Trieste (Italy)
We consider the problem of the effective mass of a charge carrier definition in non-polar viscous liquid and show how the problem of its formal divergency can be resolved. Then the effective mass of a snowball in superfluid Helium is revised and observed a long ago its temperature dependence is explained theoretically.