Journal article

Role of anisotropy in the spin-dimer compound BaCuSi2O6

Abstract:: We present results of magnetization and electron paramagnetic resonance experiments on the spin-dimer system BaCu Si2 O6. Evidence indicates that the origin of anisotropic terms in the spin Hamiltonian lies in magnetic dipolar interactions. Axial symmetry breaking is on a very small energy scale of ≤11 mK, confirming Bose-Einstein condensation critical scaling over an extended temperature range in the vicinity of the quantum critical point. © 2006 The American Physical Society.

Publication status:: Published

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APA Style

Sebastian, S. E., Tanedo, P., Goddard, P., Lee, S., Wilson, A., Kim, S., Cox, S., McDonald, R., Hill, S., Harrison, N., Batista, C., & Fisher, I. (2006). Role of anisotropy in the spin-dimer compound BaCuSi2O6. Physical Review B, 74(18).

MLA Style

Sebastian, S. E., et al. “Role of Anisotropy in the Spin-Dimer Compound BaCuSi2O6.” Physical Review B, vol. 74, no. 18, 2006.

Chicago Style

Sebastian, SE, P Tanedo, P Goddard, S Lee, A Wilson, S Kim, S Cox, et al. 2006. “Role of Anisotropy in the Spin-Dimer Compound BaCuSi2O6.” Physical Review B 74 (18).
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Publisher copy:: 10.1103/PhysRevB.74.180401

Authors

+ Sebastian, SE More by this author

Role:: Author

+ Tanedo, P More by this author

Role:: Author

+ Goddard, P More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Physics
Role:: Author

+ Lee, S More by this author

Role:: Author

+ Wilson, A More by this author

Role:: Author

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Journal:: Physical Review B More from this journal
Volume:: 74
Issue:: 18
Publication date:: 2006-11-01
DOI:: 10.1103/PhysRevB.74.180401
EISSN:: 1550-235X
ISSN:: 1098-0121

Language:: English
Pubs id:: pubs:134194
UUID:: uuid:b7245bcd-1881-4361-93db-10a43e2d6fbd
Local pid:: pubs:134194
Source identifiers:: 134194
Deposit date:: 2012-12-19

Terms of use

Copyright date:: 2006

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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