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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2014, Volume 100, Issue 10, Pages 747–753 DOI: https://doi.org/10.7868/S0370274X14220135
(Mi jetpl4475)
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This article is cited in 22 scientific papers (total in 22 papers)
CONDENSED MATTER
Anisotropic 2D Larkin–Imry–Ma state in polar distorted ABM
phase of $^3$He in “nematically ordered” aerogel
R. Sh. Askhadullina, V. V. Dmitrievb, P. N. Martynova, A. A. Osipova, A. A. Seninb, A. N. Yudinb a Institute for Physics and Power Engineering named after A. I. Leypunsky, Obninsk, Kaluga region
b P. L. Kapitza Institute for Physical Problems, Russian Academy of Sciences, Moscow
DOI:
https://doi.org/10.7868/S0370274X14220135
Abstract:
We present results of experiments in superfluid phases
of $^3$He confined in aerogel which strands are nearly parallel to
one another. High temperature superfluid phases of $^3$He in this
aerogel (ESP1 and ESP2) are biaxial
chiral phases and have polar
distorted ABM order parameter which orbital part forms 2D
Larkin–Imry–Ma state. We demonstrate that this state can be
anisotropic if the aerogel is squeezed in direction transverse to
the strands. Values of this anisotropy in ESP1 and ESP2 phases are
different, what leads to different NMR properties.
Received: 21.10.2014
Citation:
R. Sh. Askhadullin, V. V. Dmitriev, P. N. Martynov, A. A. Osipov, A. A. Senin, A. N. Yudin, “Anisotropic 2D Larkin–Imry–Ma state in polar distorted ABM
phase of $^3$He in “nematically ordered” aerogel”, Pis'ma v Zh. Èksper. Teoret. Fiz., 100:10 (2014), 747–753; JETP Letters, 100:10 (2014), 662–668
Linking options:
https://www.mathnet.ru/eng/jetpl4475 https://www.mathnet.ru/eng/jetpl/v100/i10/p747
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