Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Mura, Yushi"'
Autor:
Kanemura, Shinya, Mura, Yushi
New sources of CP violation are necessary to solve the problem of the baryon asymmetry of the Universe. Extending Higgs sector is one way to introduce such new CP violating phases, and studying observables resulting from the CP violation is important
Externí odkaz:
http://arxiv.org/abs/2411.00457
The radiative seesaw model with gauged $\mathrm{U(1)}_{B-L}\times\mathbb{Z}_2$ extension is a well-motivated scenario which gives consistent predictions of active neutrino masses and the abundance of dark matter. Majorana masses of right-handed neutr
Externí odkaz:
http://arxiv.org/abs/2410.22835
Autor:
Kanemura, Shinya, Mura, Yushi
Understanding symmetry of extended Higgs models helps to construct the theory beyond the standard model and gives important insights for testing these models by experiments. The custodial symmetry plays an important role as a leading principle to con
Externí odkaz:
http://arxiv.org/abs/2408.06863
Autor:
Kanemura, Shinya, Mura, Yushi
In order to realize electroweak first order phase transition, a category of extended Higgs models with relatively large self-coupling constants is often considered. In such a scenario, the running coupling constants can blow up at an energy scale muc
Externí odkaz:
http://arxiv.org/abs/2310.15622
Autor:
Kanemura, Shinya, Mura, Yushi
We investigate a scenario of electroweak baryogenesis in the two Higgs doublet model with quark flavor mixing. In general, off-diagonal components of quark Yukawa interactions with additional Higgs bosons are strongly constrained by the data for flav
Externí odkaz:
http://arxiv.org/abs/2303.11252
We discuss electroweak baryogenesis in aligned two Higgs doublet models. It is known that in this model the severe constraint from the experimental results for the electron electric dipole moment can be avoided by destructive interference among CP-vi
Externí odkaz:
http://arxiv.org/abs/2207.00060
We evaluate the baryon number abundance based on the charge transport scenario of top quarks in the CP-violating two Higgs doublet model, in which Yukawa interactions are aligned to avoid dangerous flavor changing neutral currents, and coupling const
Externí odkaz:
http://arxiv.org/abs/2111.13079
Autor:
Mura, Yushi, Wada, Hiroki
Quantum computers that process information by harnessing the remarkable power of quantum mechanics are increasingly being put to practical use. In the future, their impact will be felt in numerous fields, including in online casino games. This is one
Externí odkaz:
http://arxiv.org/abs/2011.12342
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