ORBITAL FLUCTUATION IN PEROVSKITE MANGANITES

Authors
ISHIHARA S YAMANAKA M NAGAOSA N
Citation
S. Ishihara et al., ORBITAL FLUCTUATION IN PEROVSKITE MANGANITES, Physica. B, Condensed matter, 237, 1997, pp. 54-55
Citations number
6
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
237
Year of publication
1997
Pages
54 - 55
Database
ISI
SICI code
0921-4526(1997)237:<54:OFIPM>2.0.ZU;2-X
Abstract
We investigate the nature of the orbital fluctuation in perovskite man ganites. The orbital fluctuation is treated as a quantum variable and it is represented by the boson with the constraint. We found that its fluctuation has a low-dimensional character. This enables the orbital liquid state down to low temperatures.