Superconducting phases of UBe13 and U1-xBe13
Luk'yanchuk I. A., Mineev V. P.
A hierarchical model of second-order phase transitions has been developed for the superconducting phases of U,xThx BeJ3. Analysis of experimental data shows that at χ δ 1.75 % the following sequence of transitions occurs as the temperature is lowered: [normal metal] -> [superconductor with symmetry O(T) XR] -> [superconductor with symmetry Z>3 (C3)XR], AtxS 1.75%, the sequence is [ normal metal ] -> [ superconductor with symmetry D3 (C3) X R ].