TITLE

Polaronic Effect in Lightly Doped High-Tc Cuprates

AUTHOR(S)
Sakai, T.; Poilblanc, D.
PUB. DATE
September 2006
SOURCE
AIP Conference Proceedings;2006, Vol. 850 Issue 1, p553
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Phonon effect of the in-plane oxygen atoms is investigated by numerical exact diagonalizations of the t-J Holstein model. The present study indicate that the breathing vibration mode gives rise to a polaronic effect which yields a broadening of the quasiparticle spectrum, as the one observed in angle-resolved photoemission spectroscopy. © 2006 American Institute of Physics
ACCESSION #
23289980

 

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