26 citations · 50 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2004★ 26 cited
Na2V3O7, a frustrated nanotubular system with spin-1/2 diamond rings
T. Saha-Dasgupta, Roser Valenti, F. Capraro +1
Following the recent discussion on the puzzling nature of the interactions in the nanotubular system Na2V3O7, we present a detailed ab-initio microscopic analysis of its electronic…
cond-mat.str-el2002★ 24 cited
The spin-1/2 anisotropic Heisenberg-chain in longitudinal and transversal magnetic fields: a DMRG study
F. Capraro, C. Gros
Using the density matrix renormalization group technique, we evaluate the low-energy spectrum (ground state and first excited states) of the anisotropic antiferromagnetic spin-one-…