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000018489 084__ $$2WoS$$aPhysics, Condensed Matter
000018489 1001_ $$0P:(DE-Juel1)VDB941$$aLiebsch, A.$$b0$$uFZJ
000018489 245__ $$aHigh-energy pseudogap induced by Hund coupling in a degenerate Hubbard model
000018489 260__ $$aCollege Park, Md.$$bAPS$$c2011
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000018489 520__ $$aHund coupling in the degenerate five-band Hubbard model near n = 6 occupancy is shown to give rise to a significant depletion of spectral weight above the Fermi level. Calculations within dynamical mean-field theory combined with exact diagonalization reveal that this pseudogap is associated with a collective mode in the self-energy caused by spin fluctuations. The pseudogap is remarkably stable over a wide range of Coulomb and exchange energies, but disappears for weak Hund coupling. The implications of this phenomenon for optical spectra of iron pnictides are discussed.
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000018489 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.79.220510
000018489 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.80.235117
000018489 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.105.096401
000018489 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1038/nphys1923
000018489 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.101.257005
000018489 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1038/nphys1343
000018489 999C5 $$1M. Xu$$2Crossref$$9-- missing cx lookup --$$a10.1038/ncomms1394$$p392 -$$tNat. Commun.$$v2$$y2011
000018489 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.100.226402
000018489 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.78.134511
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000018489 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevB.81.174522
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000018489 999C5 $$2Crossref$$9-- missing cx lookup --$$a10.1103/PhysRevLett.104.197002
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