Role of anisotropy in the spin-dimer compound BaCuSi2O6
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...
| Hoofdauteurs: | , , , , , , , , , , , |
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| Formaat: | Journal article |
| Taal: | English |
| Gepubliceerd in: |
2006
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| _version_ | 1826292788286717952 |
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| author | Sebastian, SE Tanedo, P Goddard, P Lee, S Wilson, A Kim, S Cox, S McDonald, R Hill, S Harrison, N Batista, C Fisher, I |
| author_facet | Sebastian, SE Tanedo, P Goddard, P Lee, S Wilson, A Kim, S Cox, S McDonald, R Hill, S Harrison, N Batista, C Fisher, I |
| author_sort | Sebastian, SE |
| collection | OXFORD |
| description | 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. |
| first_indexed | 2024-03-07T03:20:06Z |
| format | Journal article |
| id | oxford-uuid:b7245bcd-1881-4361-93db-10a43e2d6fbd |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T03:20:06Z |
| publishDate | 2006 |
| record_format | dspace |
| spelling | oxford-uuid:b7245bcd-1881-4361-93db-10a43e2d6fbd2022-03-27T04:46:21ZRole of anisotropy in the spin-dimer compound BaCuSi2O6Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:b7245bcd-1881-4361-93db-10a43e2d6fbdEnglishSymplectic Elements at Oxford2006Sebastian, SETanedo, PGoddard, PLee, SWilson, AKim, SCox, SMcDonald, RHill, SHarrison, NBatista, CFisher, IWe 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. |
| spellingShingle | Sebastian, SE Tanedo, P Goddard, P Lee, S Wilson, A Kim, S Cox, S McDonald, R Hill, S Harrison, N Batista, C Fisher, I Role of anisotropy in the spin-dimer compound BaCuSi2O6 |
| title | Role of anisotropy in the spin-dimer compound BaCuSi2O6 |
| title_full | Role of anisotropy in the spin-dimer compound BaCuSi2O6 |
| title_fullStr | Role of anisotropy in the spin-dimer compound BaCuSi2O6 |
| title_full_unstemmed | Role of anisotropy in the spin-dimer compound BaCuSi2O6 |
| title_short | Role of anisotropy in the spin-dimer compound BaCuSi2O6 |
| title_sort | role of anisotropy in the spin dimer compound bacusi2o6 |
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