Magnetic and Transport Properties of (La,Sr)MnO$_3$
  Magnetic and transport properties of the perovskite-type $3d$ transition-metal oxide (La,Sr)MnO$_3$ are theoretically studied using the double-exchange model in infinite dimension. Magnetoresistance properties as well as the magnetic transition temperatures are in good agreement with the experimental data. 
Nobuo Furukawa (ISSP, Univ. Tokyo)