52 citations · 108 across the 4 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
cond-mat.str-el2013★ 37 cited
Classical Antiferromagnetism in Kinetically Frustrated Electronic Models
C. N. Sposetti, B. Bravo, A. E. Trumper +2
We study the infinite U Hubbard model with one hole doped away half-filling, in triangular and square lattices with frustrated hoppings that invalidate Nagaoka's theorem, by means…
cond-mat.str-el2013★ 5 cited
Broken discrete and continuous symmetries in two dimensional spiral antiferromagnets
A. Mezio, C. N. Sposetti, L. O. Manuel +1
We study the occurrence of symmetry breakings, at zero and finite temperatures, in the J_1-J_3 antiferromagnetic Heisenberg model on the square lattice using Schwinger boson mean f…