For about a century now, physicists have been working hard to extend the temperature range accessible to experimental investigations closer and closer to absolute zero. This endeavor has been amply rewarded by new and fundamentally important discoveries.
REFERENCES
1.
Yu. M.
Bun'kov
, G. E.
Gurgenishvili
, M.
Krusius
, G. A.
Kharadze
, Usp. Fiz. Nauk.
144
, 141
(1984
)[translation in
Yu. M.
Bun'kov
, G. E.
Gurgenishvili
, M.
Krusius
, G. A.
Kharadze
, Sov. Phys. Usp.
27
, 731
(1984
)].V. P.
Mineev
, M. M.
Salomaa
, O. V.
Lounasmaa
, Nature
324
, 333
(1986
).A. L. Fetter, in Progress in Low Temperature Physics, vol. 10, D. F. Brewer, ed., North Holland, New York (1986) p. 1.
M. M. Salomaa, G. E. Volovik, Rev. Mod. Phys. (to be published in 1987).
G. A. Kharadze, in Modern Problems in Condensed Matter Physics, W. P. Halperin, L. P. Pitaevskii, eds., to be published by North Holland, New York.
2.
3.
P. J.
Hakonen
, O. T.
Ikkala
, S. T.
Islander
, O. V.
Lounasmaa
, G. E.
Volovik
, J. Low Temp. Phys.
53
, 425
(1983
).P. J.
Hakonen
, H. K.
Seppälä
, M.
Krusius
, J. Low Temp. Phys.
60
, 187
(1985
).4.
5.
P. J.
Hakonen
, M.
Krusius
, M. M.
Salomaa
, J. T.
Simola
, Yu. M.
Bunkov
, V. P.
Mineev
, G. E.
Volovik
, Phys. Rev. Lett.
51
, 1362
(1983
).6.
P. L.
Gammel
, Tin‐Lun
Ho
, J. D.
Reppy
, Phys. Rev. Lett.
55
, 2708
(1985
).7.
P. L.
Gammel
, H. E.
Hall
, J. D.
Reppy
, Phys. Rev. Lett.
52
, 121
(1984
).J. P.
Pekola
, J. T.
Simola
, K. K.
Nummila
, O. V.
Lounasmaa
, R. E.
Packard
, Phys. Rev. Lett.
53
, 70
(1984
).8.
J. P.
Pekola
, J. T.
Simola
, P. J.
Hakonen
, M.
Krusius
, O. V.
Lounasmaa
, K. K.
Nummila
, G.
Mamniashvili
, R. E.
Packard
, G. E.
Volovik
, Phys. Rev. Lett.
53
, 584
(1984
).9.
J. T.
Simola
, K. K.
Nummila
, A.
Hirai
, J. S.
Korhonen
, W.
Schoepe
, L.
Skrbek
, Phys. Rev. Lett.
57
, 1923
(1986
).J. T. Simola, L. Skrbek, K. K. Nummila, J. S. Korhonen, to be published.
10.
V. P. Mineev, in Soviet Scientific Reviews, vol. 2, I. M. Khalatnikov, ed., Harwood, New York (1980) p. 173.
M. Kleman, Points, Lines, and Walls in Liquid Crystals, Magnetic Systems, and Various Ordered Media, Wiley, New York (1983).
11.
H. K.
Seppälä
, P. J.
Hakonen
, M.
Krusius
, T.
Ohmi
, M. M.
Salomaa
, J. T.
Simola
, G. E.
Volovik
, Phys. Rev. Lett.
52
, 1802
(1984
).V. Z.
Vulovic
, D. L.
Stein
, A. L.
Fetter
, Phys. Rev. B
29
, 6090
(1984
).12.
13.
M. M.
Salomaa
, G. E.
Volovik
, Phys. Rev. Lett.
55
, 1184
(1985
).14.
15.
M. M.
Salomaa
, G. E.
Volovik
, Phys. Rev. Lett.
56
, 363
(1986
).16.
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