Showing 2003Show all
2 papers · 1 filter
cond-mat.supr-con2003
Magnetic Quantum Critical Point in YBa_2Cu_3O_{7-delta}? Resolving the Correlation Length Controversy
R. S. Markiewicz
A mode coupling calculation which previously explained the Mott gap collapse induced in cuprates by electron doping is applied to the analogous problem of hole doping. A plateau in…
cond-mat.supr-con2003
Self-Consistent Renormalization Model of Mott Gap Collapse in the Cuprates
R. S. Markiewicz
A generalized antiferromagnetic approach to the Mott transition is analyzed with special emphasis on electron doped cuprates, where evidence for electronic phase separation is weak…