Possible marginal-Fermi-liquid behavior in dopedUPt3

1992 ◽  
Vol 45 (20) ◽  
pp. 12081-12083 ◽  
Author(s):  
J. S. Kim ◽  
B. Andraka ◽  
G. R. Stewart
1995 ◽  
Vol 52 (9) ◽  
pp. 6181-6184 ◽  
Author(s):  
V. Yu Irkhin ◽  
M. I. Katsnelson

1992 ◽  
Vol 275 ◽  
Author(s):  
D. M. Newns ◽  
C. C. Tsuei ◽  
P. C. Pattnaik ◽  
C. L. Kane ◽  
C. C. Chi ◽  
...  

ABSTRACTThe cuprate superconductor problem is approached from the conventional metallic standpoint, valid at dopings near the Tc maximum and beyond. There is strong evidence that the Tc maximum corresponds to EF lying at a van Hove singularity, a special situation leading to Marginal Fermi Liquid behavior, and also to a minimum in the isotope shift, as observed. The superconducting properties are discussed in the light of phononic and electronic pairing models.


1999 ◽  
Vol 59 (4) ◽  
pp. R2474-R2477 ◽  
Author(s):  
J. González ◽  
F. Guinea ◽  
M. A. H. Vozmediano

Sign in / Sign up

Export Citation Format

Share Document