I. Orlik et Z. Gulacsi, EXACT RESULTS RELATED TO THE PERIODIC ANDERSON MODEL IN THE STRONG-COUPLING U=INFINITY LIMIT, Philosophical magazine. B. Physics of condensed matter. Statistical mechanics, electronic, optical and magnetic, 76(5), 1997, pp. 845-848
The periodic Anderson model is investigated in the strong-coupling U =
infinity case for d = 1, 2, 3 dimensions within an approximation-free
fashion. New exact results related to the T = 0 phase diagram of the
model were found.