Chiral-like critical behavior in the antiferromagnet cobalt glycerolate.
Critical exponents closely matching those of the N=2 chiral universality class have been obtained for the layered magnetic system cobalt glycerolate using muon spin relaxation. This class was originally introduced to represent geometrically frustrated triangular stacked-layer XY magnets with chiral...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2007
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| _version_ | 1797092131827875840 |
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| author | Pratt, F Baker, P Blundell, S Lancaster, T Green, M Kurmoo, M |
| author_facet | Pratt, F Baker, P Blundell, S Lancaster, T Green, M Kurmoo, M |
| author_sort | Pratt, F |
| collection | OXFORD |
| description | Critical exponents closely matching those of the N=2 chiral universality class have been obtained for the layered magnetic system cobalt glycerolate using muon spin relaxation. This class was originally introduced to represent geometrically frustrated triangular stacked-layer XY magnets with chiral noncollinear spin structures. Since the present magnetic system is a canted XY system without geometrical frustration or chiral degeneracy, the results indicate that the order parameter for canting in this system plays a similar role to the chiral order parameter in the geometrically frustrated systems, strongly suggesting that both types of noncollinear system share the same universality class. |
| first_indexed | 2024-03-07T03:41:54Z |
| format | Journal article |
| id | oxford-uuid:be3042bd-0004-478c-af07-81a02aa3e33f |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T03:41:54Z |
| publishDate | 2007 |
| record_format | dspace |
| spelling | oxford-uuid:be3042bd-0004-478c-af07-81a02aa3e33f2022-03-27T05:37:22ZChiral-like critical behavior in the antiferromagnet cobalt glycerolate.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:be3042bd-0004-478c-af07-81a02aa3e33fEnglishSymplectic Elements at Oxford2007Pratt, FBaker, PBlundell, SLancaster, TGreen, MKurmoo, MCritical exponents closely matching those of the N=2 chiral universality class have been obtained for the layered magnetic system cobalt glycerolate using muon spin relaxation. This class was originally introduced to represent geometrically frustrated triangular stacked-layer XY magnets with chiral noncollinear spin structures. Since the present magnetic system is a canted XY system without geometrical frustration or chiral degeneracy, the results indicate that the order parameter for canting in this system plays a similar role to the chiral order parameter in the geometrically frustrated systems, strongly suggesting that both types of noncollinear system share the same universality class. |
| spellingShingle | Pratt, F Baker, P Blundell, S Lancaster, T Green, M Kurmoo, M Chiral-like critical behavior in the antiferromagnet cobalt glycerolate. |
| title | Chiral-like critical behavior in the antiferromagnet cobalt glycerolate. |
| title_full | Chiral-like critical behavior in the antiferromagnet cobalt glycerolate. |
| title_fullStr | Chiral-like critical behavior in the antiferromagnet cobalt glycerolate. |
| title_full_unstemmed | Chiral-like critical behavior in the antiferromagnet cobalt glycerolate. |
| title_short | Chiral-like critical behavior in the antiferromagnet cobalt glycerolate. |
| title_sort | chiral like critical behavior in the antiferromagnet cobalt glycerolate |
| work_keys_str_mv | AT prattf chirallikecriticalbehaviorintheantiferromagnetcobaltglycerolate AT bakerp chirallikecriticalbehaviorintheantiferromagnetcobaltglycerolate AT blundells chirallikecriticalbehaviorintheantiferromagnetcobaltglycerolate AT lancastert chirallikecriticalbehaviorintheantiferromagnetcobaltglycerolate AT greenm chirallikecriticalbehaviorintheantiferromagnetcobaltglycerolate AT kurmoom chirallikecriticalbehaviorintheantiferromagnetcobaltglycerolate |