396 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Kyoto UniversityJP38 papers
- The University of TokyoJP29 papers
- Nagoya UniversityJP26 papers
- Kyushu UniversityJP24 papers
- The University of OsakaJP24 papers
- Tokai UniversityJP24 papers
- Boston UniversityUS23 papers
- California State University, Dominguez HillsUS23 papers
- Chonnam National UniversityKR23 papers
- Duke UniversityUS23 papers
- Gifu UniversityJP23 papers
- Institute for Cosmic Ray ResearchJP23 papers
7 papers · 1 filter
Holographic Model for Mesons at Finite Temperature
Kazuo Ghoroku, Masanobu Yahiro
A holographic model of QCD at finite temperature is proposed and thermal properties for light mesons are examined in terms of this model. We find interesting temperature dependence…
Phase Separation in A-site Ordered Perovskite Manganite LaBaMnO Probed by La and Mn NMR
Y. Kawasaki, T. Minami, Y. Kishimoto +5
La- and Mn-NMR spectra demonstrate that the ground state of the A-site ordered perovskite manganite LaBaMnO is a spatial mixture of the ferromagnetic (FM) an…
Holographic Model for Hadrons in Deformed AdS5 Background
Kazuo Ghoroku, Nobuhito Maru, Motoi Tachibana +1
Several physical quantities of light hadrons are examined by a new holographic model of QCD, which is the modified version of the one proposed by Erlich et al. defined on AdS…
The length of the shortest closed geodesics on a positively curved manifold
Yoe Itokawa, Ryoichi Kobayashi
We give a metric characterization of the Euclidean sphere in terms of the lower bound of the sectional curvature and the length of the shortest closed geodesics.
Flavor meson localization in 5d braneworld
Kazuo Ghoroku
We propose a brane-world, which contains flavor quarks and mesons, by embedding dimensionally reduced D7-brane in both the supersymmetric and non-supersymmetric 5d background which…
Meson mass and confinement force driven by dilaton
Iver Brevik, Kazuo Ghoroku, Akihiro Nakamura
Meson spectra given as fluctuations of a D7 brane are studied under the background driven by the dilaton. This leads to a dual gauge theory with quark confinement due to the gauge…
Flavor quark at high temperature from a holographic model
Kazuo Ghoroku, Tomohiko Sakaguchi, Nobuhiro Uekusa +1
Gauge theory with light flavor quark is studied by embedding a D7 brane in a deconfinement phase background newly constructed. We find a phase transition by observing a jump of the…