National Institute of Technology, Oita College

output

19982026

most citedGas density and X-ray surface brightness profiles of clusters of galaxies from dark matter halo potentials: beyond the isothermal beta model

112 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2018Show all

4 papers · 1 filter

hep-th2018★ 3 cited

Extended supersymmetry with central charges in higher dimensional Dirac action

Yukihiro Fujimoto, Kouhei Hasegawa, Kenji Nishiwaki +3

A new realization of extended quantum-mechanical supersymmetry (QM SUSY) with central extension is investigated. We first show that two different sets of $d + 2$ ( $d + 1$ ) supercharges…

quant-ph2018★ 4 cited

Quantum Reflection and Transmission in Ring Systems with Double Y-Junctions: Occurrence of Perfect Reflection

Yukihiro Fujimoto, Kohkichi Konno, Tomoaki Nagasawa +1

We consider the scattering problems of a quantum particle in a system with a single Y-junction and in ring systems with double Y-junctions. We provide new formalism for such quantu…

math.DG2018★ 1 cited

Duality of (2,3,5)-distributions and Lagrangian cone structures

Goo Ishikawa, Yumiko Kitagawa, Asahi Tsuchida +1

As was shown by a part of the authors, for a given $(2, 3, 5)$ -distribution $D$ on a $5$ -dimensional manifold $Y$ , there is, locally, a Lagrangian cone structure $C$ on another $5$ …

hep-th2018

Extended supersymmetry in Dirac action with extra dimensions

Yukihiro Fujimoto, Kouhei Hasegawa, Kenji Nishiwaki +3

We investigate a new realization of extended quantum-mechanical supersymmetry. We first show that an $N = 2$ quantum-mechanical supersymmetry is hidden in the four-dimensio…