@article{ISI:000085550000009,
 abstract = {We discuss the ``exhaustion″ problem in the context of the periodic
Anderson model using iterated perturbation theory (IPT) within the
dynamical mean-field theory. WE find that, despite its limitations, IPT
captures the exhaustion physics, which manifests itself as a dramatic,
strongly energy-dependent, suppression of the effective hybridization of
the self consistent Anderson impurity problem. As a consequence,
low-energy scales in the lattice case are strongly suppressed compared
to the ``Kondo scale″ in the single impurity picture. The IPT results
are in qualitative agreement with recent Quantum Monte Carlo results for
the same problem.},
 author = {Vidhyadhiraja, NS and Tahvildar-Zadeh, AN and Jarrell, M and
Krishnamurthy, HR},
 doi = {10.1209/epl/i2000-00171-0},
 issn = {0295-5075},
 journal = {EUROPHYSICS LETTERS},
 month = {FEB},
 number = {4},
 orcid-numbers = {Zadeh, Niki/0000-0002-0025-0769},
 pages = {459-465},
 researcherid-numbers = {S, Vidhyadhiraja N/E-6715-2010
Zadeh, Niki/F-4532-2014},
 times-cited = {27},
 title = {``Exhaustion″ physics in the periodic Anderson model from iterated
perturbation theory},
 unique-id = {ISI:000085550000009},
 volume = {49},
 year = {2000}
}