Abstract
Finite system calculations suggest a rotational ordering in the ground state of the triangular antiferromagnetic Heisenberg lattice. This rotational ordering may result in a rotational symmetry breaking for quantum-spin systems, which does not show a net sublattice magnetization.
Original language | English |
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Pages (from-to) | 519-532 |
Journal | Physica A |
Volume | 135 |
Issue number | 2-3 |
DOIs | |
Publication status | Published - 1986 |