activity
20022026
most citedCoherence factors in a high-Tc cuprate probed by quasi-particle scattering off vortices

138 citations · 211 across the 6 of their papers we have counts for

collaborators

6 papers

cond-mat.str-el2026★ 15 cited

Quantized Hyperfine Field at an Implanted Site in PrPb: Interplay between Localized Electrons and an Interstitial Charged Particle

T. U. Ito, W. Higemoto, K. Ohishi +6

The local effect of an interstitial hydrogen-like particle on localized electrons was studied in PrPb by means of spin rotation and relaxation. Spontaneous spin…

cond-mat.supr-con2009

Field-induced magnetism in the high- superconductor CaNaCuOCl with flat CuO planes

K. Ohishi, I. Yamada, A. Koda +6

The internal magnetic field distribution in a mixed state of a cuprate superconductor, CaNaCuOCl ( K, near the optimal doping), was measure…

cond-mat.supr-con2009★ 138 cited

Coherence factors in a high-Tc cuprate probed by quasi-particle scattering off vortices

T. Hanaguri, Y. Kohsaka, M. Ono +7

Coherence factors are a hallmark of superconductivity as a pair-condensation phenomenon. When electrons pair, quasi-particles develop an acute sensitivity to different types of sca…

cond-mat.supr-con2007★ 11 cited

Microscopic properties of vortex state in YB6 probed by muon spin rotation

R. Kadono, S. Kuroiwa, J. Akimitsu +4

Local magnetic field distribution B(r) in the mixed state of a boride superconductor, YB6, is studied by muon spin rotation (muSR). A comparative analysis using the modified London…

cond-mat.str-el2004★ 19 cited

Magnetic Phase Diagram of the Hole-doped CaNaCuOCl Cuprate Superconductor

K. Ohishi, I. Yamada, A. Koda +6

We report on the magnetic phase diagram of a hole-doped cuprate CaNaCuOCl, which is free from buckling of CuO planes, determined by muon spin rotation…

cond-mat.supr-con2002★ 28 cited

Nonlocal Effects and Shrinkage of the Vortex Core Radius in YNi2B2C Probed by muSR

K. Ohishi, K. Kakuta, J. Akimitsu +9

The magnetic field distribution in the vortex state of YNi2B2C has been probed by muon spin rotation (muSR). The analysis based on the London model with nonlocal corrections shows…