Universität zu Köln

Weber, T., Waizner, J., Tucker, G. S., Beddrich, L., Skoulatos, M., Georgii, R., Bauer, A., Pfleiderer, C., Garst, M. and Boeni, P. (2018). Non-reciprocal magnons in non-centrosymmetric MnSi. AIP Adv., 8 (10). MELVILLE: AMER INST PHYSICS. ISSN 2158-3226

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Abstract

Using two cold-neutron triple-axis spectrometers we have succeeded in fully mapping out the field-dependent evolution of the non-reciprocal magnon dispersion relations in all magnetic phases of MnSi. The non-reciprocal nature of the dispersion manifests itself in a full asymmetry (non-reciprocity) of the dynamical structure factor S(q, E, mu H-0(int)) with respect to flipping either the direction of the applied magnetic field mu H-0(int), the reduced momentum transfer q, or the energy transfer E. (c) 2018 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Weber, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Waizner, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Tucker, G. S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Beddrich, L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Skoulatos, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Georgii, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bauer, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Pfleiderer, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Garst, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Boeni, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-170888
DOI:	10.1063/1.5041036
Journal or Publication Title:	AIP Adv.
Volume:	8
Number:	10
Date:	2018
Publisher:	AMER INST PHYSICS
Place of Publication:	MELVILLE
ISSN:	2158-3226
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/17088