2 papers
quant-ph2007
Macroscopic Reality in Quantum Mechanics; Origin and Dissipation
Kentaro Urasaki
We study the connection between dissipation and reality in macroscopic quantum systems. We present the following scenario; if we consider the dynamics of a `partial' wave function,…
cond-mat.str-el2000
Correlation Effects in Multi-Band Hubbard Model and Anomalous Properties of FeSi
Kentaro Urasaki, Tetsuro Saso
The two-band Hubbard model with the density of states obtained from the band calculation is applied for FeSi, which is suggested to be a Kondo insulator or a correlated band insula…