@article{30fd0e53f0bc4bde808d21dd25aaefcf,
title = "Exploring frustrated spin systems using projected entangled pair states",
keywords = "frustration, ground states, long-range order, quantum entanglement, short-range order, spin systems, variational techniques, VB calculations, DENSITY-MATRIX RENORMALIZATION, LARGE-N EXPANSION, QUANTUM ANTIFERROMAGNETS, HEISENBERG MODELS, TRANSITION, LATTICE",
author = "Valentin Murg and Frank Verstraete and Cirac, {J. Ignacio}",
year = "2009",
month = may,
doi = "10.1103/PhysRevB.79.195119",
language = "English",
volume = "79",
journal = "Physical Review B",
issn = "1098-0121",
publisher = "AMER PHYSICAL SOC",
number = "19",
}