Hauptseite > Publikationsdatenbank > Heisenberg representation of nonthermal ultrafast laser excitation of magnetic precessions > print

001     903628
005     20220224125156.0
024 7 _ |a 10.1103/PhysRevB.104.224418
|2 doi
024 7 _ |a 1098-0121
|2 ISSN
024 7 _ |a 2469-9977
|2 ISSN
024 7 _ |a 0163-1829
|2 ISSN
024 7 _ |a 0556-2805
|2 ISSN
024 7 _ |a 1095-3795
|2 ISSN
024 7 _ |a 1538-4489
|2 ISSN
024 7 _ |a 1550-235X
|2 ISSN
024 7 _ |a 2469-9950
|2 ISSN
024 7 _ |a 2469-9969
|2 ISSN
024 7 _ |a 2128/29497
|2 Handle
024 7 _ |a altmetric:118934597
|2 altmetric
024 7 _ |a WOS:000753869800002
|2 WOS
037 _ _ |a FZJ-2021-05277
082 _ _ |a 530
100 1 _ |a Popova-Gorelova, Daria
|0 0000-0002-3036-0467
|b 0
|e Corresponding author
245 _ _ |a Heisenberg representation of nonthermal ultrafast laser excitation of magnetic precessions
260 _ _ |a Woodbury, NY
|c 2021
|b Inst.
336 7 _ |a article
|2 DRIVER
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|b journal
|m journal
|0 PUB:(DE-HGF)16
|s 1639660771_31592
|2 PUB:(DE-HGF)
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a Journal Article
|0 0
|2 EndNote
520 _ _ |a We derive the Heisenberg representation of the ultrafast inverse Faraday effect that provides the time evolution of magnetic vectors of a magnetic system during its interaction with a laser pulse. We obtain a time-dependent effective magnetic operator acting in the Hilbert space of the total angular momentum that describes a process of nonthermal excitation of magnetic precessions in an electronic system by a circularly polarized laser pulse. The magnetic operator separates the effect of the laser pulse on the magnetic system from other magnetic interactions. The effective magnetic operator provides the equations of motion of magnetic vectors during the excitation by the laser. We show that magnetization dynamics calculated with these equations is equivalent to magnetization dynamics calculated with the time-dependent Schrödinger equation, which takes into account the interaction of an electronic system with the electric field of light. We model and compare laser-induced precessions of magnetic sublattices of the easy-plane and easy-axis antiferromagnetic systems. Using these models, we show how the ultrafast inverse Faraday effect induces a net magnetic moment in antiferromagnets and demonstrate that a crystal field environment and the exchange interaction play essential roles for laser-induced magnetization dynamics even during the action of a pump pulse. Using our approach, we show that light-induced precessions can start even during the action of the pump pulse with a duration several tens times shorter than the period of induced precessions and affect the position of magnetic vectors after the action of the pump pulse.
536 _ _ |a 5211 - Topological Matter (POF4-521)
|0 G:(DE-HGF)POF4-5211
|c POF4-521
|f POF IV
|x 0
588 _ _ |a Dataset connected to CrossRef, Journals: juser.fz-juelich.de
700 1 _ |a Bringer, Andreas
|0 P:(DE-Juel1)130568
|b 1
|u fzj
700 1 _ |a Blügel, Stefan
|0 P:(DE-Juel1)130548
|b 2
773 _ _ |a 10.1103/PhysRevB.104.224418
|g Vol. 104, no. 22, p. 224418
|0 PERI:(DE-600)2844160-6
|n 22
|p 224418
|t Physical review / B
|v 104
|y 2021
|x 1098-0121
856 4 _ |u https://juser.fz-juelich.de/record/903628/files/PhysRevB.104.224418.pdf
|y OpenAccess
909 C O |o oai:juser.fz-juelich.de:903628
|p openaire
|p open_access
|p VDB
|p driver
|p dnbdelivery
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 1
|6 P:(DE-Juel1)130568
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 2
|6 P:(DE-Juel1)130548
913 1 _ |a DE-HGF
|b Key Technologies
|l Natural, Artificial and Cognitive Information Processing
|1 G:(DE-HGF)POF4-520
|0 G:(DE-HGF)POF4-521
|3 G:(DE-HGF)POF4
|2 G:(DE-HGF)POF4-500
|4 G:(DE-HGF)POF
|v Quantum Materials
|9 G:(DE-HGF)POF4-5211
|x 0
914 1 _ |y 2021
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0200
|2 StatID
|b SCOPUS
|d 2021-05-04
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0160
|2 StatID
|b Essential Science Indicators
|d 2021-05-04
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1230
|2 StatID
|b Current Contents - Electronics and Telecommunications Collection
|d 2021-05-04
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0600
|2 StatID
|b Ebsco Academic Search
|d 2021-05-04
915 _ _ |a American Physical Society Transfer of Copyright Agreement
|0 LIC:(DE-HGF)APS-112012
|2 HGFVOC
915 _ _ |a JCR
|0 StatID:(DE-HGF)0100
|2 StatID
|b PHYS REV B : 2019
|d 2021-05-04
915 _ _ |a WoS
|0 StatID:(DE-HGF)0113
|2 StatID
|b Science Citation Index Expanded
|d 2021-05-04
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0150
|2 StatID
|b Web of Science Core Collection
|d 2021-05-04
915 _ _ |a IF < 5
|0 StatID:(DE-HGF)9900
|2 StatID
|d 2021-05-04
915 _ _ |a OpenAccess
|0 StatID:(DE-HGF)0510
|2 StatID
915 _ _ |a Peer Review
|0 StatID:(DE-HGF)0030
|2 StatID
|b ASC
|d 2021-05-04
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1150
|2 StatID
|b Current Contents - Physical, Chemical and Earth Sciences
|d 2021-05-04
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0300
|2 StatID
|b Medline
|d 2021-05-04
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0199
|2 StatID
|b Clarivate Analytics Master Journal List
|d 2021-05-04
920 1 _ |0 I:(DE-Juel1)IAS-1-20090406
|k IAS-1
|l Quanten-Theorie der Materialien
|x 0
920 1 _ |0 I:(DE-Juel1)PGI-1-20110106
|k PGI-1
|l Quanten-Theorie der Materialien
|x 1
920 1 _ |0 I:(DE-82)080009_20140620
|k JARA-FIT
|l JARA-FIT
|x 2
920 1 _ |0 I:(DE-82)080012_20140620
|k JARA-HPC
|l JARA - HPC
|x 3
980 _ _ |a journal
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-Juel1)IAS-1-20090406
980 _ _ |a I:(DE-Juel1)PGI-1-20110106
980 _ _ |a I:(DE-82)080009_20140620
980 _ _ |a I:(DE-82)080012_20140620
980 1 _ |a FullTexts

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21