Phonons in magnon superfluid and symmetry breaking field

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dc.creatorVolovik, G. E.
dc.date2008-04-23
dc.date2008-05-08
dc.date.accessioned2026-07-07T09:52:14Z
dc.date.available2026-07-07T09:52:14Z
dc.descriptionRecent experiments [1],[2] which measured the spectrum of the Goldstone collective mode of coherently precessing state in 3He-B are discussed using the presentation of the coherent spin precession in terms of the Bose-Einstein condensation of magnons. The mass in the spectrum of the Goldstone boson -- phonon in the superfluid magnon liquid -- is induced by the symmetry breaking field, which is played by the RF magnetic field
dc.description2 pages, JETP Letters style, no figures, version accepted in JETP Letters
dc.identifierhttps://arxiv.org/abs/0804.3709
dc.identifierhttp://arxiv.org/abs/0804.3709
dc.identifierPis'ma ZhETF 87, 736-737 (2008); JETP Lett. 87, 639-640 (2008)
dc.identifierdoi:10.1134/S002136400811009X
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/165524
dc.subjectOther Condensed Matter
dc.subjectStatistical Mechanics
dc.subjectHigh Energy Physics - Phenomenology
dc.titlePhonons in magnon superfluid and symmetry breaking field
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