Muon spin motion at the crossover regime between Gaussian and Lorentzian distribution of magnetic fields

Umar, MD; Ishida, K; Murayama, R; Puspita Sari, D; Widyaiswari, U; Fronzi, M; Rozak, H; Zaharim, WN; Watanabe, I; Iwasaki, M

Muon spin motion at the crossover regime between Gaussian and Lorentzian distribution of magnetic fields

Umar, MD Ishida, K Murayama, R Puspita Sari, D Widyaiswari, U Fronzi, M

Rozak, H Zaharim, WN Watanabe, I Iwasaki, M

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Publisher:: OXFORD UNIV PRESS INC
Publication Type:: Journal Article
Citation:: Progress of Theoretical and Experimental Physics, 2021, 2021, (8)
Issue Date:: 2021-08-01

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Field	Value	Language
dc.contributor.author	Umar, MD
dc.contributor.author	Ishida, K
dc.contributor.author	Murayama, R
dc.contributor.author	Puspita Sari, D
dc.contributor.author	Widyaiswari, U
dc.contributor.author	Fronzi, M https://orcid.org/0000-0001-7855-9216
dc.contributor.author	Rozak, H
dc.contributor.author	Zaharim, WN
dc.contributor.author	Watanabe, I
dc.contributor.author	Iwasaki, M
dc.date.accessioned	2022-02-11T05:51:29Z
dc.date.available	2022-02-11T05:51:29Z
dc.date.issued	2021-08-01
dc.identifier.citation	Progress of Theoretical and Experimental Physics, 2021, 2021, (8)
dc.identifier.issn	2050-3911
dc.identifier.issn	2050-3911
dc.identifier.uri	http://hdl.handle.net/10453/154408
dc.description.abstract	The muon spin relaxation method is a powerful microscopic tool for probing the electronic states of materials by observing local magnetic field distributions on the muon. It often happens that a distribution of local magnetic fields shows an intermediate state between Gaussian and Lorentzian shapes. In order to generally describe these intermediate field distributions, we considered the convolution of two isotropic distributions in three dimensions and derived exact muon-spin relaxation functions which can be applied to all crossover regimes between Gaussian and Lorentzian.
dc.language	English
dc.publisher	OXFORD UNIV PRESS INC
dc.relation.ispartof	Progress of Theoretical and Experimental Physics
dc.relation.isbasedon	10.1093/ptep/ptab074
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	01 Mathematical Sciences, 02 Physical Sciences
dc.title	Muon spin motion at the crossover regime between Gaussian and Lorentzian distribution of magnetic fields
dc.type	Journal Article
utslib.citation.volume	2021
utslib.for	01 Mathematical Sciences
utslib.for	02 Physical Sciences
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
utslib.copyright.status	open_access	*
dc.date.updated	2022-02-11T05:51:28Z
pubs.issue	8
pubs.publication-status	Published
pubs.volume	2021
utslib.citation.issue	8

Abstract:

The muon spin relaxation method is a powerful microscopic tool for probing the electronic states of materials by observing local magnetic field distributions on the muon. It often happens that a distribution of local magnetic fields shows an intermediate state between Gaussian and Lorentzian shapes. In order to generally describe these intermediate field distributions, we considered the convolution of two isotropic distributions in three dimensions and derived exact muon-spin relaxation functions which can be applied to all crossover regimes between Gaussian and Lorentzian.

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http://hdl.handle.net/10453/154408