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Spin chirality and polarised neutron scattering

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    0185434 - UJF-V 20010161 RIV NL eng J - Journal Article
    Plakhty, V. P. - Maleyev, S. V. - Kulda, Jiří - Visser, E. D. - Wosnitza, J. - Moskvin, E. V. - Bruckel, T. - Kremer, R. K.
    Spin chirality and polarised neutron scattering.
    Physica B-Condensed Matter. Roč. 297, 1/4 (2001), s. 60-66. ISSN 0921-4526. E-ISSN 1873-2135
    Institutional research plan: CEZ:AV0Z1048901
    Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders
    Impact factor: 0.663, year: 2001

    Possibilities of polarised neutrons in studies of chiral criticality are discussed. The critical exponents beta(C), of the average chirality below T-N, as well as phi(C) = beta(C) + gamma(C) and, therefore, gamma(C) of the chiral suspectibility above T-N are determined for a XY triangular lattice antiferromagnet (TLA) CsMnBr3: beta(C) = 0.44(2), gamma(C) = 0.84(7).
    Permanent Link: http://hdl.handle.net/11104/0081830

     
     

Number of the records: 1  

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