2002/10/17 by Peter Thalmeier, Thalmeier, P., K. Maki +1
Physics and Astronomy · #FOS: Physical sciences #Physics of Superconductivity and Magnetism #Rare-earth and actinide compounds #Strongly Correlated Electrons (cond-mat.str-el) #Superconductivity (cond-mat.supr-con) #Superconductivity in MgB2 and Alloys
paper · pdf · doi:10.48550/arxiv.cond-mat/0210364
openalex publication_date 2002/10/17 · openalex created_date 2019/06/27 · openalex updated_date 2026/07/28
We have recently proposed the s+g wave model for superconducting\nborocarbides. In spite of a substantial s-wave component, this order parameter\nexhibits the H1/2 dependent specific heat and a thermal conductivity linear in\nH in the vortex state. This is characteristic for nodal superconductors when T,\n\Γ << \Δ where \Γ is the quasiparticle scattering rate and \Δ\nthe maximum superconducting gap. Here we investigate the thermal conductivity\nparallel to the c- and a- axis in a magnetic field tilted by \θ from the c-\naxis and rotating within the a-b plane.\n