“Exhaustion” physics in the periodic Anderson model from iterated perturbation theoryN. S. Vidhyadhiraja, A. N. Tahvildar-Zadeh, M. Jarrell and H. R. KrishnamurthyEurophys. Lett., 49 4 (2000) 459-465DOI: https://doi.org/10.1209/epl/i2000-00171-0