10.9k citations
- The University of TokyoJP1.3k papers
- Kyoto UniversityJP1.2k papers
- The University of OsakaJP1.2k papers
- Nagoya UniversityJP1.1k papers
- Kobe UniversityJP1.1k papers
- Centre National de la Recherche ScientifiqueFR1.1k papers
- High Energy Accelerator Research OrganizationJP1k papers
- University of TsukubaJP1k papers
- European Organization for Nuclear ResearchCH1k papers
- Tel Aviv UniversityIL1k papers
- Waseda UniversityJP1k papers
- Heidelberg UniversityDE1k papers
4 papers · 2 filters
Two-color QCD at imaginary chemical potential and its impact on real chemical potential
Kouji Kashiwa, Takahiro Sasaki, Hiroaki Kouno +1
We study properties of two-color QCD at imaginary chemical potential () from the viewpoint of the Roberge-Weiss (RW) periodicity, the charge conjugation and the pseudo-reality.…
A practical solution to the sign problem at finite theta-vacuum angle
Takahiro Sasaki, Hiroaki Kouno, Masanobu Yahiro
We propose a practical way of circumventing the sign problem in lattice QCD simulations with a theta-vacuum term. This method is the reweighting method for the QCD Lagrangian after…
TeV scale mirage mediation in NMSSM
Tatsuo Kobayashi, Hiroki Makino, Ken-ichi Okumura +2
We study the next-to-minimal supersymmetric standard model. We consider soft supersymmetry breaking parameters, which are induced by the mirage mediation mechanism of supersymmetry…
The quarkynic phase and the Z_{Nc} symmetry
Yuji Sakai, Hiroaki Kouno, Takahiro Sasaki +1
We investigate the interplay between the Z_{Nc} symmetry and the emergence of the quarkyonic phase, adding the flavor-dependent complex chemical potentials μ_f=μ+iTθ_f with (θ_f)=(…