51 citations · 97 across the 5 of their papers we have counts for
Showing 2006Show all
2 papers · 1 filter
cond-mat.str-el2006★ 51 cited
Spontaneous breaking of the Fermi surface symmetry in the t-J model: a numerical study
Bernhard Edegger, V. N. Muthukumar, Claudius Gros
We present a variational Monte Carlo (VMC) study of spontaneous Fermi surface symmetry breaking in the t-J model. We find that the variational energy of a Gutzwiller projected Ferm…
cond-mat.supr-con2006★ 35 cited
Determining the underlying Fermi surface of strongly correlated superconductors
Claudius Gros, Bernhard Edegger, V. N. Muthukumar +1
The notion of a Fermi surface (FS) is one of the most ingenious concepts developed by solid state physicists during the past century. It plays a central role in our understanding o…