Physics – Condensed Matter – Strongly Correlated Electrons
Scientific paper
2006-07-28
J. Phys.: Condens. Matter 19, 145202 (2007)
Physics
Condensed Matter
Strongly Correlated Electrons
Proceedings of the International Conference "Highly Frustrated Magnets", Osaka (Japan), August 2006). Version 2 (Published): A
Scientific paper
10.1088/0953-8984/19/14/145202
Exact diagonalization is a powerful numerical technique to analyze static and dynamical quantities in quantum many-body lattice models. It provides unbiased information concerning quantum numbers, energies and wave-functions of the low-energy eigenstates for almost any kind of microscopic model. The information about energies and quantum numbers is particularly useful to detect possible spontaneous symmetry breaking at T=0. We review some of the advances in the field of frustrated quantum magnets which have been possible thanks to detailed symmetry analysis of exact diagonalizations spectra. New results concerning the kagome and star lattice Heisenberg antiferromagnets are presented.
Misguich Grégoire
Sindzingre Philippe
No associations
LandOfFree
Detecting spontaneous symmetry breaking in finite-size spectra of frustrated quantum antiferromagnets does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Detecting spontaneous symmetry breaking in finite-size spectra of frustrated quantum antiferromagnets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Detecting spontaneous symmetry breaking in finite-size spectra of frustrated quantum antiferromagnets will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-251209