3 papers
cond-mat.supr-con2025
Translational symmetry breaking in the electronic nematic phase of BaFe2As2
K. Koshiishi, L. Liu, K. Okazaki +13
The microscopic origin of the nematicity, namely, four-fold rotational symmetry breaking in iron-based superconductors has been controversial since its discovery. In particular, it…
cond-mat.supr-con2025
Enhanced superconducting gap in the outer CuO plane of the trilayer cuprate (Hg,Re)BaCaCuO
M. Horio, M. Miyamoto, Y. Mino +7
We report the first observation of a momentum-resolved superconducting gap in the Hg-based trilayer cuprate, which holds the highest record of superconducting transition temperatur…
cond-mat.str-el2023
Kondo screening in a Majorana metal
S. Lee, Y. S. Choi, S. -H. Do +8
Kondo impurities provide a nontrivial probe to unravel the character of the excitations of a quantum spin liquid. In the S=1/2 Kitaev model on the honeycomb lattice, Kondo impuriti…