In order to find the range of validity of the mode-coupling theory we have solved the complete integro-differential equation for a face centered cubic lattice with nn and nnn interactions to model EuO. The recent neutron spin echo and conventional neutron scattering experiments are discussed.

Validity of the mode-coupling theory for critical spin fluctuations in Europium Oxide / A. Cuccoli; V. Tognetti; S.W. Lovesey; R. Vaia. - In: PHYSICS LETTERS A. - ISSN 0375-9601. - STAMPA. - 131:(1988), pp. 57-60. [10.1016/0375-9601(88)90635-4]

Validity of the mode-coupling theory for critical spin fluctuations in Europium Oxide

CUCCOLI, ALESSANDRO;TOGNETTI, VALERIO;
1988

Abstract

In order to find the range of validity of the mode-coupling theory we have solved the complete integro-differential equation for a face centered cubic lattice with nn and nnn interactions to model EuO. The recent neutron spin echo and conventional neutron scattering experiments are discussed.
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A. Cuccoli; V. Tognetti; S.W. Lovesey; R. Vaia
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2158/360865
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