14 citations · 19 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2017★ 5 cited
Long range interactions in antiferromagnetic quantum spin chains
B. Bravo, D. C. Cabra, F. A. Gómez Albarracín +1
We study the role of long range dipolar interactions on antiferromagnetic spin chains, from the classical limit to the deep quantum case , including a transver…
cond-mat.str-el2017★ 14 cited
Evolution of Nagaoka phase with kinetic energy frustrating hoppings
F. T. Lisandrini, B. Bravo, A. E. Trumper +2
We investigate, using the density matrix renormalization group, the evolution of the Nagaoka state with hoppings that frustrate the hole kinetic energy in the Hubba…