Abstract
We discuss some consequences of the interplay between magnetism and superconductivity in the two heavy fermion systems URu2Si2 and UPt3, notably on the temperature dependence of the specific heat, on possible observation of Larkin-OvchinnikovFulde-Ferrel phase, and on the anisotropy of the upper critical field. We demonstrate that in UPt3, a clear double steep superconducting transition can be obtained reversibly.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
L. Taillefer, J. Flouquet and G.G. Lonzarich,Physica 126B, 257 (1991).
G. Aeppliet al, Phys. Rev. Lett. 63, 676 (1989).
T.E. Masonet al, Phys. Rev. Lett. 65, 3189 (1990).
S. Julianet al, Proc. SCES 93, to be published inPhysica B.
W. Schlabitzet ul, Z. Phys. B 62, 171 (1986).
K. Asayama, Y. Kitaoka and Y. Kohori,J. Mag. Mag. Mat. 76–77, 449 (1988).
C. Broholmet al, Phys. Rev. B 43, 12809 (1991).
L. Schmidt, Thesis Grenoble 1993.
C. Marcenatet al., J. Mag. Mag. Mat. 76–77, 499 (1988) and J. Peyrard, Thesis Grenoble 1981.
K. Hasselbach, P. Lejay and J. Flouquet,Phys. Lett. A 156, 313 (1991).
E.A. Schubert, B. Strickler and K. Andres,Phys. Rev. Lett. 68, 117 (1992) and E.A. Schubert,Proc. LT20, to be published inPhysica B.
J.P. Brisonet al.,Proc. SCES 93, to be published inPhysica B.
J.P. Brison, A.I. Buzdinet al., to be published.
L.N. Bulaevskii, A.I. Rusinov, M.L. Kulic,J. Low Temp. Phys. 39, 256 (1980).
A.I. Buzdin, L.N. Bulaevskii,Sov. Phys. Usp. 29, 412 (1986).
M.L. Kulic, J. Keller and K.D. Schotte,Solid State Commun. 80, 345 (1991).
See J.A. Sauls, this proceeding.
K. Glooset al., Phys. Rev. Lett. 70, 501 (1993).
A. Huxleyet al., J. Phys.: Condens. Matter 5, 7709 (1993).
A. Sulpiceet al., J. Low Temp. 62 39 (1986).
A. Ravexet al, J. Mag. Mag. Mat. 63–64, 400 (1987).
R.A. Fisheret al., Phys. Rev. Lett. 62, 1411 (1989).
K. Behnia, Thesis Grenoble 1990 and K. Behnia, L. Taillefer and J. Flouquet,J. Appl Phys. 67, 5200 (1990).
E. Janodet al, Proc. LT20, to be published inPhysica B.
B. Batlogg,Physica C 185–189, XVIII (1991).
P.A. Midgleyet al, Phys. Rev. Lett. 70, 678 (1993).
N. Keller, J.L. Tholence, A. Huxley and J. Flouquet, to be published.
S. Haydenet al, Phys. Rev. B 46, 8675 (1992).
T. Trappmann, H.v. Löhneysen and L. Taillefer,Phys. Rev. 543, 13714 (1991).