The order parameter critical exponent of the chiral phase transition in VF2

F. Ye; Y. W. Rodriguez; D. P. Belanger; J. A. Fernandez-Baca

doi:10.1016/j.jmmm.2006.10.424

The order parameter critical exponent of the chiral phase transition in VF₂

F. Ye
, Y. W. Rodriguez
, D. P. Belanger
, J. A. Fernandez-Baca

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The chiral order parameter exponent β = 0.175 ± 0.015 has been measured in d = 3 insulating helimagnet VF₂ using neutron scattering. As predicted, this value is much smaller than the d = 3X - Y model exponent β = 0.35.

Original language	English
Pages (from-to)	1410-1412
Number of pages	3
Journal	Journal of Magnetism and Magnetic Materials
Volume	310
Issue number	2 SUPPL. PART 2
DOIs	https://doi.org/10.1016/j.jmmm.2006.10.424
State	Published - Mar 2007

Funding

This research was sponsored by Department of Energy Grant No. DE-FG02-05ER46181, by the Division of Materials Sciences and Engineering, Office of Basic Energy Sciences, U.S. Department of Energy, under contract DE-AC05-00OR22725 with Oak Ridge National Laboratory, managed and operated by UT-Battelle, LLC.

Keywords

Chiral universality
Magnetic phase transition
Order-parameter

Access to Document

10.1016/j.jmmm.2006.10.424

Cite this

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title = "The order parameter critical exponent of the chiral phase transition in VF2",

abstract = "The chiral order parameter exponent β = 0.175 ± 0.015 has been measured in d = 3 insulating helimagnet VF2 using neutron scattering. As predicted, this value is much smaller than the d = 3X - Y model exponent β = 0.35.",

keywords = "Chiral universality, Magnetic phase transition, Order-parameter",

author = "F. Ye and Rodriguez, \{Y. W.\} and Belanger, \{D. P.\} and Fernandez-Baca, \{J. A.\}",

year = "2007",

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AU - Rodriguez, Y. W.

AU - Belanger, D. P.

AU - Fernandez-Baca, J. A.

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AB - The chiral order parameter exponent β = 0.175 ± 0.015 has been measured in d = 3 insulating helimagnet VF2 using neutron scattering. As predicted, this value is much smaller than the d = 3X - Y model exponent β = 0.35.

KW - Chiral universality

KW - Magnetic phase transition

KW - Order-parameter

UR - https://www.scopus.com/pages/publications/33847272232

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DO - 10.1016/j.jmmm.2006.10.424

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