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TT: Tiefe Temperaturen

TT 15: Postersitzung II: Elektronische Eigenschaften (1-12), Josephson-Kontakte (13-27), Heavy Fermions (28-40), Theorie HTSL (41-48), M-I-Überg
änge, Korrelierte Systeme (49-79)

TT 15.52: Poster

Wednesday, March 24, 1999, 14:30–18:00, Foy

Photoemission and c-axis conductivity of coupled Hubbard planes — •christopher dahnken — Institut fuer theoretische Physik 1, am Hubland, D-97074 Wuerzburg

We present a finite temperature quantum Monte Carlo (QMC) study of the Hubbard model in weakly coupled planes (t_⊥/t=0.3). One- and two-particle properties are considered at a doping of 10%. In particular, the splitting of the band structure at the Fermi surface and the c-axis conductivity are investigated.