papers
Publications (8)
cond-mat.str-el1998
From the Hubbard to the SO(5) Ladder: A Numerical Study
Daniel Duffy, Stephan Haas, Eugene Kim
cond-mat1995
Influence of next-nearest-neighbor electron hopping on the static and dynamical properties of the 2D Hubbard model
Daniel Duffy, Adriana Moreo
cond-mat1994
Hole Pockets in the Doped 2D Hubbard Model
Adriana Moreo, Daniel Duffy
cond-mat.supr-con2001
Quasi-particle Lifetimes in a d_{x^2-y^2} Superconductor
Daniel Duffy, P. J. Hirschfeld, Douglas J. Scalapino
cond-mat.str-el1997
Hole Doping Evolution of the Quasiparticle Band in Models of Strongly Correlated Electrons for the High-T_c Cuprates
Daniel Duffy, Alexander Nazarenko, Stephan Haas +3
cond-mat.str-el1996
Specific Heat of the 2D Hubbard Model
Daniel Duffy, Adriana Moreo
cond-mat1996
Indications of a Metallic Antiferromagnetic Phase in the 2 Dimensional $U-t-t'$ Model
Daniel Duffy, Adriana Moreo
cond-mat.str-el1999
Recurrent Variational Approach to the Two-Leg Hubbard Ladder
Eugene H. Kim, German Sierra, Daniel Duffy