282 citations · 3.2k across the 88 of their papers we have counts for
4 papers · 1 filter
Mutual Experimental and Theoretical Validation of Bulk Photoemission Spectra of Sr1-xCaxVO3
A. Sekiyama, H. Fujiwara, S. Imada +14
We report high-resolution high-energy photoemission spectra together with parameter-free LDA+DMFT (local density approximation + dynamical mean-field theory) results for Sr1-xCaxVO…
Definitive experimental evidence for two-band superconductivity in MgB2
S. Tsuda, T. Yokoya, Y. Takano +5
The superconducting gap of MgB2 has been studied by high-resolution angle-resolved photoemission spectroscopy (ARPES). The momentum(k)-resolving capability of ARPES enables us to i…
Formation Mechanism of Hybridization Gap in Kondo Insulators based on a Realistic Band Model and Application to YbB
Tetsuro Saso, Hisatomo Harima
A new LDA+U band calculation is performed on the Kondo insulator material YbB and an energy gap of about 0.001Ryd is obtained. Based on this, a simple tight-binding model wi…
A theory of new type of heavy-electron superconductivity in PrOs_4Sb_12: quadrupolar-fluctuation mediated odd-parity pairings
K. Miyake, H. Kohno, H. Harima
It is shown that unconventional nature of superconducting state of PrOs_4Sb_12, a Pr-based heavy electron compound with the filled-Skutterudite structure, can be explained in a uni…