[Th-AM-1E] Quantum criticality and superconductivity in Kondo-lattice systems

[Th-AM-1E-02] Quantum Criticality and Fermi surface instabilities in the ferromagnetic superconductor UCoGe

*Gael Bastien^1,2, Dai Aoki³, Daniel Braithwaite¹, Adrien Gourgout^1,4, Alexandre Pourret¹, Ilya Sheikin⁵, Gabriel Seyfahrt⁵, Jacques Flouquet¹, Georg Knebel¹ (1. Université Grenoble Alpes, CEA, IRIG-PHELIQS, F-38000 Grenoble(France), 2. Leibniz-Institut für Festkörper- und Werkstoffforschung (IFW)(Germany), 3. IMR, Tohoku University, Oarai, Ibaraki 311-1313(Japan), 4. Institut quantique, Département de physique and RQMP, Université de Sherbrooke, Sherbrooke, Québec(Canada), 5. LNCMI-G, CNRS, 25 Rue des Martyrs, 38042 Grenoble(France))

Keywords:superconductivity, quantum criticality, ferromagnetism, Fermi surface, Lifshitz transition