Abstract
The thermodynamic properties of the phases appearing in superfluid 3He in a nematic aerogel in a strong magnetic field are considered. The jumps in specific heat and magnetic susceptibility during the phase transitions have been found. The influence of the dipole energy on the previously obtained phase diagram has been estimated. The transverse and longitudinal NMR frequency shifts have been found for the phases under consideration and the superfluid density tensors have been derived in the Ginzburg–Landau limit.
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REFERENCES
V. V. Dmitriev, A. A. Senin, A. A. Soldatov, E. V. Surovtsev, and A. N. Yudin, J. Exp. Theor. Phys. 119, 1088 (2014).
V. V. Dmitriev, A. A. Senin, A. A. Soldatov, and A. N. Yudin, Phys. Rev. Lett. 115, 165304 (2015).
E. V. Surovtsev, J. Exp. Theor. Phys. 128, 477 (2019).
J. A. Sauls and Priya Sharma, Phys. Rev. B 68, 224502 (2003).
D. Vollhardt and P. Wölfle, The Superfluid Phases of 3He (Taylor and Francis, London, 1990).
H. Monien and F. Tewordt, J. Low Temp. Phys. 60, 323 (1985).
L. R. Corruccini and D. D. Osheroff, Phys. Rev. Lett. 34, 564 (1975).
A. Yamaguchi, S. Kobayashi, H. Ishimoto, and H. Kojima, Nature (London, U.K.) 444, 909 (2006).
D. D. Osheroff and P. W. Anderson, Phys. Rev. Lett. 33, 686 (1974).
I. A. Fomin, J. Low Temp. Phys. 31, 509 (1978).
ACKNOWLEDGMENTS
I am grateful to V.V. Dmitriev and I.A. Fomin for the useful discussions of my results.
Funding
This study was financially supported by the Russian Science Foundation (project no. 18-12-00384).
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Translated by V. Astakhov
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Surovtsev, E.V. Thermodynamic Properties of Superfluid 3He in a Nematic Aerogel in a Strong Magnetic Field. J. Exp. Theor. Phys. 129, 1055–1061 (2019). https://doi.org/10.1134/S1063776119120094
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DOI: https://doi.org/10.1134/S1063776119120094