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Inertial Regime of the Magnetization: Nutation resonance Beyond Precession Resonance

Authors :
M. Hayoun
M. Meyer
Enrick Olive
Jean-Eric Wegrowe
Laboratoire des Solides Irradiés (LSI)
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS)
Laboratoire d'interaction du rayonnement X avec la matière (LIXAM)
Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS)
GREMAN (matériaux, microélectronique, acoustique et nanotechnologies) (GREMAN - UMR 7347)
Université de Tours (UT)-Institut National des Sciences Appliquées - Centre Val de Loire (INSA CVL)
Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)
Institut National des Sciences Appliquées - Centre Val de Loire (INSA CVL)
Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Tours (UT)-Centre National de la Recherche Scientifique (CNRS)
olive, enrick
Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Tours-Centre National de la Recherche Scientifique (CNRS)
Source :
Ultrafast magnetism I, Ultrafast magnetism I, pp.143-145, 2015, Springer Proceedings in Physics ISBN: 9783319077420
Publication Year :
2015
Publisher :
HAL CCSD, 2015.

Abstract

An inertial regime of the magnetization dynamics has been predicted. We study numerically the corresponding equation in the frequency domain. It is shown that inertial terms generate a second resonance peak of the magnetic susceptibility, which corresponds to the nutation frequency. The interplay between precession and nutation is investigated.

Subjects

Subjects :
Inertial frame of reference
[PHYS.PHYS.PHYS-COMP-PH] Physics [physics]/Physics [physics]/Computational Physics [physics.comp-ph]
02 engineering and technology
[PHYS.COND.CM-S] Physics [physics]/Condensed Matter [cond-mat]/Superconductivity [cond-mat.supr-con]
01 natural sciences
Physics::Geophysics
[PHYS.PHYS.PHYS-COMP-PH]Physics [physics]/Physics [physics]/Computational Physics [physics.comp-ph]
Magnetization
Nuclear magnetic resonance
0103 physical sciences
[PHYS.COND.CM-DS-NN]Physics [physics]/Condensed Matter [cond-mat]/Disordered Systems and Neural Networks [cond-mat.dis-nn]
010306 general physics
ComputingMilieux_MISCELLANEOUS
Larmor precession
Physics
Magnetization dynamics
Condensed matter physics
Nutation
Resonance
021001 nanoscience & nanotechnology
Magnetic susceptibility
[PHYS.COND.CM-DS-NN] Physics [physics]/Condensed Matter [cond-mat]/Disordered Systems and Neural Networks [cond-mat.dis-nn]
[PHYS.COND.CM-S]Physics [physics]/Condensed Matter [cond-mat]/Superconductivity [cond-mat.supr-con]
[NLIN.NLIN-CD] Nonlinear Sciences [physics]/Chaotic Dynamics [nlin.CD]
Physics::Space Physics
[NLIN.NLIN-CD]Nonlinear Sciences [physics]/Chaotic Dynamics [nlin.CD]
Precession
0210 nano-technology

Details

Language :
English
ISBN :
978-3-319-07742-0
ISBNs :
9783319077420
Database :
OpenAIRE
Journal :
Ultrafast magnetism I, Ultrafast magnetism I, pp.143-145, 2015, Springer Proceedings in Physics ISBN: 9783319077420
Accession number :
edsair.doi.dedup.....a88fe88736ab5584856640552e294e31

Tools

Authors Abstract Subjects Details