output
19992026
most citedAnion height dependence of Tc for the Fe-based superconductor

451 citations

Showing 2018Show all

7 papers · 1 filter

math.DG2018★ 5 cited

Surfaces of revolution of frontals in the Euclidean space

Masatomo Takahashi, Keisuke Teramoto

For Legendre curves, we consider surfaces of revolution of frontals. The surface of revolution of a frontal can be considered as a framed base surface. We give the curvatures and b…

cond-mat.str-el2018★ 6 cited

Ferromagnetic spin fluctuations in the filled skutterudite SrFe4As12 revealed by 75As NMR-NQR measurements

Q. -P. Ding, K. Rana, K. Nishine +4

As nuclear magnetic resonance (NMR) and nuclear quadrupole resonance (NQR) measurements have been carried out to investigate the magnetic and electronic properties of the fi…

math.AP2018★ 8 cited

The lifespan of solutions of semilinear wave equations with the scale-invariant damping in one space dimension

Masakazu Kato, Hiroyuki Takamura, Kyouhei Wakasa

The critical constant of time-decaying damping in the scale-invariant case is recently conjectured. It also has been expected that the lifespan estimate is the same as for the asso…

math.AP2018★ 1 cited

A note on radial solutions to the critical Lane-Emden equation with a variable coefficient

Daisuke Naimen, Futoshi Takahashi

In this note, we consider the following problem, \begin{equation*} \begin{cases} -Δu=(1+g(x))u^{\frac{N+2}{N-2}},\ u>0\text{ in }B,\\ u=0\text{ on }\partial B, \end{cases} \end{equ…

cond-mat.supr-con2018★ 37 cited

Development of Ferromagnetic Fluctuations in Heavily Overdoped (Bi,Pb)_2_Sr_2_CuO_6+delta_ Copper Oxides

Koshi Kurashima, Tadashi Adachi, Kensuke M. Suzuki +9

We demonstrate the presence of ferromagnetic (FM) fluctuations in the superconducting and non-superconducting heavily overdoped regimes of high-temperature superconducting copper o…

math.AP2018★ 1 cited

Global existence and blow-up for semilinear damped wave equations in three space dimensions

Masakazu Kato, Miku Sakuraba

We consider initial value problem for semilinear damped wave equations in three space dimensions. We show the small data global existence for the problem without the spherically sy…

cond-mat.str-el2018★ 10 cited

Superlattice formation lifting degeneracy protected by non-symmorphic symmetry through a metal-insulator transition in RuAs

Hisashi Kotegawa, Keiki Takeda, Yoshiki Kuwata +6

The single crystal of RuAs obtained by Bi-flux method shows obvious successive metal-insulator transitions at T_MI1~255 K and T_MI2~195$ K. The X-ray diffraction measurement reveal…