12 citations · 15 across the 3 of their papers we have counts for
3 papers
astro-ph2005★ 2 cited
Expanding advanced civilizations in the universe
Claudius Gros
The 1950 lunch-table remark by Enrico Fermi `Where is everybody' has started intensive scientific and philosophical discussions about what we call nowadays the `Fermi paradox': If…
cond-mat.str-el2004★ 12 cited
Breakdown of the Luttinger sum-rule at the Mott-Hubbard transition in the one-dimensional t1-t2 Hubbard model
Claudius Gros, Kay Hamacher, Wolfgang Wenzel
We investigate the momentum distribution function near the Mott-Hubbard transition in the one-dimensional t1-t2 Hubbard model (the zig-zag Hubbard chain), with the density-matrix r…
cond-mat.str-el2003★ 1 cited
A renormalised hamiltonian approach for a resonant valence bond wavefunction
F. C. Zhang, C. Gros, T. M. Rice +1
The effective Hamiltonian of strongly correlated electrons on a square lattice is replaced by a renormalised Hamiltonian and the factors that renormalise the kinetic energy of hole…