Items where Author is "Cabra, D. C."
Cabra, D. C., De Martino, A., Pujol, P. & Simonetti, P. (2002). Hubbard ladders in a magnetic field. Europhysics Letters, 57(3), pp. 402-408. doi: 10.1209/epl/i2002-00475-5
Cabra, D. C., De Martino, A., Honecker, A. , Pujol, P. & Simonetti, P. (2001). Emergence of Irrationality: Magnetization Plateaux in Modulated Hubbard Chains. Physical Review B (PRB), 63(9), article number 094406. doi: 10.1103/physrevb.63.094406
Cabra, D. C., De Martino, A., Grynberg, M. D. , Peysson, S. & Pujol, P. (2000). Random bond XXZ chains with modulated couplings. Physical Review Letters (PRL), 85(22), pp. 4791-4794. doi: 10.1103/physrevlett.85.4791
Cabra, D. C., De Martino, A., Honecker, A. , Pujol, P. & Simonetti, P. (2000). Doping-dependent magnetization plateaux in p-merized Hubbard chains. Physics Letters A, 268(4-6), pp. 418-423. doi: 10.1016/s0375-9601(00)00210-3