64 citations
- Tokuyama (Japan)JP6 papers
- High Energy Accelerator Research OrganizationJP4 papers
- Shizuoka UniversityJP4 papers
- The Graduate University for Advanced Studies, SOKENDAIJP4 papers
- The University of TokyoJP4 papers
- Kyoto UniversityJP3 papers
- University of TsukubaJP3 papers
- Hiroshima UniversityJP2 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Milano BicoccaIT2 papers
- Kyushu UniversityJP2 papers
- Nagoya UniversityJP2 papers
- National Technical University of AthensGR2 papers
12 papers
Violation of the Leggett-Garg inequality in photon-graviton conversion
Kimihiro Nomura, Akira Taniguchi, Kazushige Ueda
The Leggett-Garg inequality (LGI) is a temporal analogue of Bell's inequality and provides a quantitative test of the nonclassicality of a system through its violation. We analytic…
On the validity of the complex Langevin method near the deconfining phase transition in QCD at finite density
Shoichiro Tsutsui, Yuhma Asano, Yuta Ito +5
In our previous paper [JHEP 10 (2020) 144], we found that the complex Langevin (CL) method works for QCD at finite density on the lattice in the low-temperature hi…
Imprints of Dark Photons on Gravitational Wave Polarizations
Kimihiro Nomura, Jiro Soda, Kazushige Ueda +1
We study conversion processes between gravitons and dark photons and reveal the effects of dark photons on the polarization of gravitational waves. Considering cosmological dark ma…
Color superconductivity on the lattice -- analytic predictions from QCD in a small box
Takeru Yokota, Yuta Ito, Hideo Matsufuru +4
We investigate color superconductivity on the lattice using the gap equation for the Cooper pair condensate. The weak coupling analysis is justified by choosing the physical size o…
CDT and Horava-Lifshitz QG in Two Dimensions
Yuki Sato
The two-dimensional causal dynamical triangulations (d CDT) is a lattice model of quantum geometry. In d CDT, one can deal with the quantum effects analytically and explore t…
Progress in the numerical studies of the type IIB matrix model
Konstantinos N. Anagnostopoulos, Takehiro Azuma, Kohta Hatakeyama +5
The type IIB matrix model, also known as the IKKT model, has been proposed as a promising candidate for a non-perturbative formulation of superstring theory. Based on this proposal…