975 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP429 papers
- Kyoto UniversityJP151 papers
- RIKENJP142 papers
- Tokyo Institute of TechnologyJP134 papers
- High Energy Accelerator Research OrganizationJP100 papers
- Tohoku UniversityJP100 papers
- Nagoya UniversityJP97 papers
- The University of OsakaJP96 papers
- Tokyo University of ScienceJP90 papers
- Japan Science and Technology AgencyJP68 papers
- UNSW SydneyAU63 papers
- Centre National de la Recherche ScientifiqueFR62 papers
16 papers · 2 filters
Phases of rotating baryonic matter: non-Abelian chiral soliton lattices, antiferro-isospin chains, and ferri/ferromagnetic magnetization
Minoru Eto, Kentaro Nishimura, Muneto Nitta
A chiral soliton lattice (CSL), proposed as the ground state of rotating baryonic matter at a finite density, is shown to be unstable in a large parameter region for two flavors ow…
Stable -strings with topological polarization in two Higgs doublet model
Minoru Eto, Yu Hamada, Muneto Nitta
We find that a -string is stable in a wide range of parameter space of the two Higgs doublet model due to a split into a pair of two topological -strings with fractional …
Exploring nearly degenerate higgsinos using mono- signal
Linda M. Carpenter, Humberto Gilmer, Junichiro Kawamura
We propose a new search strategy for higgsinos. Assuming associated production of higgsino-like pairs with a or boson, we search in the missing energy plus hadronically-tag…
Reducing the O(3) model as an effective field theory
Sven Bjarke Gudnason, Muneto Nitta
We consider the O(3) or CP(1) nonlinear sigma model as an effective field theory in a derivative expansion, with the most general Lagrangian that obeys O(3), parity and Lorentz sym…
Heavy-quark spin polarization induced by the Kondo effect in a magnetic field
Daiki Suenaga, Yasufumi Araki, Kei Suzuki +1
We propose a new mechanism of the heavy-quark spin polarization (HQSP) in quark matter induced by the Kondo effect under external magnetic field. The Kondo effect is caused by a co…
Lepto-axiogenesis in minimal SUSY KSVZ model
Junichiro Kawamura, Stuart Raby
We study the lepto-axiogenesis scenario in the minimal supersymmetric KSVZ axion model. Only one Peccei-Quinn (PQ) field and vector-like fields are introduced besides the MSSM with…
Electroweak-Skyrmion as Asymmetric Dark Matter
Yu Hamada, Ryuichiro Kitano, Masafumi Kurachi
We propose a scenario that the Electroweak-Skyrmion, a solitonic object made of the Higgs field and the electroweak gauge fields, is identified as an asymmetric dark matter. In thi…
Chiral soliton lattice phase in warm QCD
Tomáš Brauner, Helena Kolešová, Naoki Yamamoto
We analyze the phase diagram of quantum chromodynamics at low-to-moderate temperature, baryon chemical potential and external magnetic field within chiral perturbation theory at ne…
Floquet vacuum engineering: Laser-driven chiral soliton lattice in the QCD vacuum
Akihiro Yamada, Naoki Yamamoto
What happens to the QCD vacuum when a time-periodic circularly polarized laser field with a sufficiently large intensity and frequency is applied? Based on the Floquet formalism fo…
Mixed modulus and anomaly mediation in light of the muon anomaly
Kwang Sik Jeong, Junichiro Kawamura, Chan Beom Park
The new measurement of the anomalous magnetic moment of muon at the Fermilab Muon experiment has strengthened the significance of the discrepancy between the standard model p…
Topological confinement of vortices in two-flavor dense QCD
Yuki Fujimoto, Muneto Nitta
We find a novel confinement mechanism in the two-flavor dense quark matter proposed recently, that consists of the 2SC condensates and the -wave diquark condensates of -quark…
TeV-scale vector leptoquark from Pati-Salam unification with vectorlike families
Syuhei Iguro, Junichiro Kawamura, Shohei Okawa +1
In this paper, we show an explicit way to realize a TeV-scale vector leptoquark from the Pati-Salam (PS) unification with extra vectorlike families. The leptoquark mass is constrai…
Alice meets Boojums in neutron stars: vortices penetrating two-flavor quark-hadron continuity
Yuki Fujimoto, Muneto Nitta
Alice and Boojums are both representative characters created by Lewis Carroll. We show that they possibly meet in cores of rotating neutron stars. Recent studies of quark-hadron co…
Magnetic field induced neutrino chiral transport near equilibrium
Naoki Yamamoto, Di-Lun Yang
Based on the recently formulated chiral radiation transport theory for left-handed neutrinos, we study the chiral transport of neutrinos near thermal equilibrium in core-collapse s…
Chiral non-Abelian vortices and their confinement in three flavor dense QCD
Minoru Eto, Muneto Nitta
We find chiral non-Abelian vortices having windings only in one of the diquark condensations of left-handed and right-handed quarks in the color-flavor locked phase of dense QCD. T…
Higgs flavor phenomenology in a supersymmetric left-right model with parity
Syuhei Iguro, Junichiro Kawamura, Yuji Omura +1
In this paper, we focus on the supersymmetric model with left-right (LR) symmetry, that is especially proposed in our previous work [1]. In this model, there are four Higgs doublet…