Diamagnetic susceptibility of spin-triplet ferromagnetic superconductors

We calculate the diamagnetic susceptibility in zero external magnetic field above the phase transition from ferromagnetic phase to phase of coexistence of ferromagnetic order and unconventional superconductivity. For this aim we use generalized Ginzburg–Landau free energy of unconventional ferromagn...

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Bibliographic Details
Published in:	Physics letters. A Vol. 374; no. 40; pp. 4161 - 4163
Main Authors:	Belich, H., Salmon, Octavio D. Rodriguez, Shopova, V., Uzunov, Dimo I.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 06-09-2010
Subjects:	Diamagnetism Ferromagnetism Free energy Ginzburg–Landau theory Magnetic permeability Magnetization Mathematical analysis Phase diagram Phase transformations Solid state physics Superconductivity Superconductors Thermodynamic property Ferromagnetism Magnetization Phase diagram Thermodynamic property Superconductivity Ginzburg–Landau theory
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Summary:	We calculate the diamagnetic susceptibility in zero external magnetic field above the phase transition from ferromagnetic phase to phase of coexistence of ferromagnetic order and unconventional superconductivity. For this aim we use generalized Ginzburg–Landau free energy of unconventional ferromagnetic superconductor with spin–triplet electron pairing. A possible application of the result to some intermetallic compounds is briefly discussed.
Bibliography:	ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23
ISSN:	0375-9601 1873-2429
DOI:	10.1016/j.physleta.2010.08.021