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This article is cited in 2 scientific papers (total in 3 papers)
130th ANNIVERSARY OF THE BIRTH OF P.L. KAPITZA. CONFEENCES AND SYMPOSIA
Investigations of new phases of superfluid $^3$He in nematic aerogel using vibrating wire
V. V. Dmitrieva, D. V. Petrovaab, A. A. Soldatova, A. N. Yudinab a Kapitza Institute for Physical Problems, Russian Academy of Sciences, Moscow
b HSE University, Moscow
Abstract:
The article presents the results of experiments in superfluid $^{3}$He, performed using a vibrating wire resonator with a nematic aerogel glued to it, which allowed detecting transitions of $^{3}$He to new superfluid phases: to the polar phase, $\beta $-phase, and the distorted A- and $\beta $-phases. Experiments on observing the $\rm A_1$-phase in a nematic aerogel are also described, where the suppression of the transition temperature was studied, which we associate with the influence of magnetic scattering.
Keywords:
superfluidity of $\rm{^3He}$, nematic aerogel, vibrating wire.
Received: August 27, 2024 Accepted: July 10, 2024
Citation:
V. V. Dmitriev, D. V. Petrova, A. A. Soldatov, A. N. Yudin, “Investigations of new phases of superfluid $^3$He in nematic aerogel using vibrating wire”, UFN, 194:12 (2024), 1310–1319; Phys. Usp., 67:12 (2024), 1239–1247
Linking options:
https://www.mathnet.ru/eng/ufn15965 https://www.mathnet.ru/eng/ufn/v194/i12/p1310
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