Pressure-temperature phase diagram of ferromagnetic superconductors

Abstract

The symmetry approach to the description of the (P,T) phase diagram of ferromagnet superconductors with triplet pairing is developed. Taking into account the recent experimental observations made on UCoGe it is considered the case of a crystal with orthorhombic structure and strong spin-orbital coupling. It is shown that formation of ferromagnet superconducting state from a superconducting state is inevitably accompanied by the first order type transition.

4 pages, 1 figure

References in corpus (6)

• Superconductivity on the border of weak itinerant ferromagnetism in UCoGe
• Unusual upper critical field of the ferromagnetic superconductor UCoGe
• Superconducting states in ferromagnetic metals
• Pressure-temperature Phase Diagram of Polycrystalline UCoGe Studied by Resistivity Measurement
• On the theory of superconductivity in ferromagnetic superconductors with triplet pairing
• Order parameter symmetry in ferromagnetic superconductors

Cited by in corpus (9)

• Ferromagnetism and Superconductivity in Uranium Compounds
• Extremely Large and Anisotropic Upper Critical Field and the Ferromagnetic Instability in UCoGe
• Superconducting order parameter in UTe${}_2$ determined by Knight shift measurement
• Superconductivity Reinforced by Magnetic Field and the Magnetic Instability in Uranium Ferromagnets
• Field-Induced Superconductivity near the Superconducting Critical Pressure in UTe2
• First Observation of Quantum Oscillations in the Ferromagnetic Superconductor UCoGe
• Slow Electronic Dynamics in the Paramagnetic State of UTe${}_2$
• Quantum Criticality in the Ferromagnetic Superconductor UCoGe under Pressure and Magnetic Field
• Enhancement of ferromagnetism by p-wave Cooper pairing in superconducting ferromagnets