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Understanding paramagnetic spin correlations in the spin-liquid pyrochlore Tb 2 Ti 2 O 7

Resource type
Authors/contributors
Title
Understanding paramagnetic spin correlations in the spin-liquid pyrochlore Tb 2 Ti 2 O 7
Abstract
Recent elastic and inelastic neutron scattering studies of the highly frustrated pyrochlore antiferromagnet Tb2Ti2O7 have shown some very intriguing features that cannot be modeled by the local 〈111〉 classical Ising model, naively expected to describe this system at low temperatures. By including single-ion excitations from the ground state doublet to higher crystal field levels, we successfully describe the elastic neutron scattering pattern and dispersion relations in Tb2Ti2O7, quantitatively consistent with experimental observations. © 2003 The American Physical Society.
Publication
Physical Review B
Date
2003-11-19, November 2003
Volume
68
Issue
17
Pages
172407
Journal Abbr
Phys. Rev. B Condens. Matter Mater. Phys.
ISSN
10980121 (ISSN)
Language
English
Extra
72 citations (Crossref) [2023-10-31] Citation Key Alias: pop00050 tex.type: [object Object]
Citation
Kao, Y.-J., Enjalran, M., Maestro, A. D., Molavian, H. R., & Gingras, M. J. P. (2003). Understanding paramagnetic spin correlations in the spin-liquid pyrochlore Tb 2 Ti 2 O 7. Physical Review B, 68(17), 172407. https://doi.org/10.1103/physrevb.68.172407