Takehiro Nabeshima
University of Toyama
14 Papers
27 Citations
Takehiro Nabeshima is an academic researcher from University of Toyama. The author has contributed to research in topics: Dark matter & Physics beyond the Standard Model. The author has an hindex of 9, co-authored 14 publications.
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Papers
Radiative type-I seesaw model with dark matter via U(1)_{B-L} gauge symmetry breaking at future linear colliders
TL;DR: In this article, the authors discuss phenomenology of the radiative seesaw model in which spontaneous breaking of the U(1)$B-L}$ gauge symmetry at the TeV scale gives the common origin for masses of neutrinos and dark matter.
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•Posted Content
Observing the Coupling between Dark Matter and Higgs Boson at the ILC
Shigeki Matsumoto,Keisuke Fujii,Takahiro Honda,Shinya Kanemura,Takehiro Nabeshima,Nobuchika Okada,Yosuke Takubo,Hitoshi Yamamoto +7 more
TL;DR: In this paper, the coupling constant of the interaction between dark matter and the higgs boson was measured at the International Linear Collider (ILC) with the center of mass energy less than 500 GeV.
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Higgs inflation in a radiative seesaw model
TL;DR: In this article, the authors investigate a simple model to explain inflation, neutrino masses and dark matter simultaneously, which is based on the so-called radiative seesaw model proposed by E. Ma in order to explain neutrinos masses and the dark matter by introducing a Z 2 -odd isospin doublet scalar field and Z 2-odd right-handed neutrininos.
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Seesaw Neutrino Signals at the Large Hadron Collider
TL;DR: In this paper, the authors discuss the scenario with gauge singlet fermions (right-handed neutrinos) accessible at the energy of the Large Hadron Collider and demonstrate that these two facts, which are naively not satisfied simultaneously, are reconciled in the five-dimensional framework in various fashions, which make the seesaw mechanism observable.
10
•Posted Content
A Simple Method of Calculating Effective Operators
TL;DR: In this paper, a general method of calculating accurate irrelevant operators in a scattering process without use of equation of motions is proposed, which can represent a complete set of dimension six operators in QCD, which are induced from physics beyond the standard model.
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