219 citations · 1.6k across the 79 of their papers we have counts for
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Safety of dynamical SUSY breaking and gaugino condensation in models of spontaneous CP violation
Norimi Yokozaki
Solving the strong CP problem with spontaneous CP violation (SCPV) in SUSY requires that the constant term of the superpotential and the SUSY-breaking F-term be real to high accura…
Nonperturbative functional renormalization group for Higgs-singlet models with physics-informed neural networks
Norimi Yokozaki
We develop a nonperturbative functional renormalization group framework within the LPA' to solve the Wetterich flow equation for the -symmetric real singlet extension of the S…
Dark matter and dark radiation from chiral gauge symmetry
Xiao He, Takaaki Nomura, Norimi Yokozaki
We consider a simple model of a dark sector with a chiral gauge symmetry. The anomaly-free condition requires at least five chiral fermions. Some of the fermions acquire mas…
Neutralino dark matter in gauge mediation
Michihisa Takeuchi, Norimi Yokozaki, Junhao Zhu
We explore the potential of neutralino dark matter within the framework of gauge-mediated supersymmetry (SUSY) breaking. Gauge mediation offers an advantage over gravity mediation,…
Five dimensional grand unification
Norimi Yokozaki, Junhao Zhu
We propose a grand unified model in five dimensions that addresses the strong CP problem. In this framework, the boundary conditions that break the unified gauge group into the Sta…
Spontaneous CP violation, sterile neutrino dark matter, and leptogenesis
Yanjin Jiang, Norimi Yokozaki
We constructed a model for spontaneous CP symmetry breaking in five-dimensional space-time that has a potential to solve the strong CP problem. To explain the nature of dark matter…
The anomalous shift of the weak boson mass and the quintessence electroweak axion
Weikang Lin, Tsutomu T. Yanagida, Norimi Yokozaki
One of the simplest ways to account for the observed W-boson mass shift is to introduce the triplet Higgs boson with zero hypercharge, whose vacuum expectation value is a…
W boson mass anomaly and grand unification
Jason L. Evans, Tsutomu T. Yanagida, Norimi Yokozaki
It is known that the recently reported shift of the W boson mass can be easily explained by an triplet Higgs boson with a zero hypercharge if it obtains a vacuum expectat…
Flavor- and CP-safe explanation of anomaly
Jason L. Evans, Tsutomu T. Yanagida, Norimi Yokozaki
Supersymmetry is still a viable explanation for the muon anomaly, if the sleptons and electroweak gauginos are GeV. However, for supersymmetry breaking mas…
Wino-Higgsino dark matter in the MSSM from the anomaly
Sho Iwamoto, Tsutomu T. Yanagida, Norimi Yokozaki
In this letter, we show that the wino-Higgsino dark matter (DM) is detectable in near future DM direct detection experiments for almost all consistent parameter space in the sponta…
Charms of Strongly Interacting Conformal Gauge Mediation
Gongjun Choi, Tsutomu T. Yanagida, Norimi Yokozaki
By extending a previously proposed conformal gauge mediation model, we construct a gauge-mediated SUSY breaking (GMSB) model where a SUSY-breaking scale, a messenger mass, the -…
The Upper Bound of the Second Higgs Boson Mass in Minimal Gauge Mediation with the Gravitino Warm Dark Matter
Gongjun Choi, Tsutomu T. Yanagida, Norimi Yokozaki
A keV-scale gravitino arsing from a minimal supersymmetric (SUSY) Standard Model (MSSM) is an interesting possibility since the small scale problems that CDM model encounters in…
A Model of Interacting Dark Matter and Dark Radiation for and Tensions
Gongjun Choi, Tsutomu T. Yanagida, Norimi Yokozaki
We present a model describing the dark sector (DS) featured by two interactions remaining efficient until late times in the matter-dominated era after recombination: the interactio…
Dark Photon Dark Matter in the minimal Model
Gongjun Choi, Tsutomu T. Yanagida, Norimi Yokozaki
The extension of the Standard model (SM) with three heavy right handed neutrinos, a complex scalar and the gauged symmetry (the minimal model) is considered…
Feebly Interacting Gauge Boson Warm Dark Matter and XENON1T Anomaly
Gongjun Choi, Tsutomu T. Yanagida, Norimi Yokozaki
The recent observation of an excess in the electronic recoil data by the XENON1T detector has drawn many attentions as a potential hint for an extension of the Standard Model (SM).…
Lepton flavor violations in SUSY models for muon with right-handed neutrinos
Ryo Nagai, Norimi Yokozaki
We consider supersymmetric (SUSY) models for the muon anomaly without flavor violating masses at the tree-level. The models can avoid LHC constraints and the vacuum stability…
A Complete Solution to the Strong CP Problem: a SUSY Extension of the Nelson-Barr Model
Jason Evans, Chengcheng Han, Tsutomu T. Yanagida +1
We present a supersymmetric solution to the strong CP problem based on spontaneous CP violation which simultaneously addresses the affects coming from supersymmetry breaking. The g…
Proton Decay and Axion Dark Matter in SO(10) Grand Unification via Minimal Left-Right Symmetry
Yuta Hamada, Masahiro Ibe, Yu Muramatsu +2
We study the proton lifetime in the Grand Unified Theory (GUT), which has the left-right (LR) symmetric gauge theory below the GUT scale. In particular, we focus on the mi…
Muon in Higgs-anomaly mediation
Tsutomu T. Yanagida, Wen Yin, Norimi Yokozaki
A simple model for the explanation of the muon anomalous magnetic moment was proposed by the present authors within the context of the minimal supersymmetric standard model [1607.0…
: a Code for the Combination of Indirect and Direct Constraints on High Energy Physics Models
Jorge de Blas, Debtosh Chowdhury, Marco Ciuchini +15
is a flexible open-source tool which, given the Standard Model or any of its extensions, allows to fit the model parameters to a given set of experi…
Bino-wino coannihilation as a prediction in the unification of families
Tsutomu T. Yanagida, Wen Yin, Norimi Yokozaki
We study the phenomenological consequences of the supersymmetric (SUSY) non-linear sigma model coupled to supergravity, where the three generations of quar…
Muon in Split-Family SUSY in light of LHC Run II
Masahiro Ibe, Motoo Suzuki, Tsutomu T. Yanagida +1
The Split-Family supersymmetry is a model in which the sfermion masses of the first two generations are in GeV while that of the third one is in $\ma…
Gaugino Mediation Scenarios for Muon and Dark Matter
Peter Cox, Chengcheng Han, Tsutomu T. Yanagida +1
We explore the possibility that the muon anomaly and the nature of dark matter can be simultaneously explained within the framework of gaugino mediation, focusing on bino-lik…
Focus Point Gauge Mediation without a Severe Fine-tuning
Tsutomu T. Yanagida, Norimi Yokozaki
We consider focus point gauge mediation within the framework of the next-to-minimal supersymmetric standard model, which substantially reduces the degree of fine-tuning for the ele…