Publications en collaboration avec des chercheurs de Instituto de Física Fundamental (23)

2006

  1. Relativity and Lorentz invariance of entanglement distillability

    Physical Review Letters, Vol. 97, Núm. 25

2003

  1. Anderson Transition in Low-Dimensional Disordered Systems Driven by Long-Range Nonrandom Hopping

    Physical Review Letters, Vol. 90, Núm. 2, pp. 4

  2. Anderson transition in low-dimensional disordered systems driven by long-range nonrandom hopping

    Physical Review Letters, Vol. 90, Núm. 2

2002

  1. Density-matrix renormalization-group study of excitons in dendrimers

    Physical Review B - Condensed Matter and Materials Physics, Vol. 65, Núm. 15, pp. 1-11

2001

  1. Absence of weak localization in two-dimensional disordered Frenkel lattices

    Journal of Luminescence, Vol. 94-95, pp. 359-363

  2. Single-block renormalization group: Quantum mechanical problems

    Nuclear Physics B, Vol. 601, Núm. 3, pp. 569-590

  3. Stripe ansätze from exactly solved models

    Physical Review B - Condensed Matter and Materials Physics, Vol. 64, Núm. 7

2000

  1. Matrix-product approach to conjugated polymers

    Physical Review B - Condensed Matter and Materials Physics, Vol. 61, Núm. 3, pp. 1841-1846

1999

  1. Density matrix renormalization group approach to an asymptotically free model with bound states

    Physical Review Letters, Vol. 83, Núm. 8, pp. 1514-1517

  2. Diagonal ladders: A class of models for strongly coupled electron systems

    Physical Review B - Condensed Matter and Materials Physics, Vol. 59, Núm. 12, pp. 7973-7989

  3. The density matrix renormalization group applied to single-particle quantum mechanics

    Journal of Physics A: Mathematical and General, Vol. 32, Núm. 33, pp. 6079-6090

1998

  1. Dualities in spin ladders

    Journal of Physics A: Mathematical and General, Vol. 31, Núm. 6, pp. 1657-1665

  2. Equivalence of the variational matrix product method and the density matrix renormalization group applied to spin chains

    Europhysics Letters, Vol. 43, Núm. 4, pp. 457-462

  3. Phase diagram of the 2-leg Heisenberg ladder with alternating dimerization

    Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 250, Núm. 4-6, pp. 430-434

  4. The matrix product approach to quantum spin ladders

    Journal of Physics A: Mathematical and General, Vol. 31, Núm. 48, pp. 9729-9759

1997

  1. An interpolating ansatz for the ground state of the spinless fermion hamiltonian in D = 1 and 2

    International Journal of Modern Physics B, Vol. 11, Núm. 13, pp. 1545-1563

  2. Real-space renormalization group approach to the 2D antiferromagnetic Heisenberg model

    Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 391, Núm. 3-4, pp. 381-387

  3. Short-range resonating-valence-bond state of even-spin ladders: A recurrent variational approach

    Physical Review B - Condensed Matter and Materials Physics, Vol. 56, Núm. 14, pp. 8774-8785

1996

  1. Analytic formulations of the density matrix renormalization group

    International Journal of Modern Physics A, Vol. 11, Núm. 17, pp. 3145-3174

  2. Phase transitions in staggered spin ladders

    Physical Review Letters, Vol. 77, Núm. 16, pp. 3443-3446