1.
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Constrained inflaton due to a complex scalar
/ Budhi, Romy H. S. ; Kashiwase, Shoichi ; Suematsu, Daijiro
We reexamine inflation due to a constrained inflaton in the model of a complex scalar [...]
Published in JCAP 1509 (2015) 039
10.1088/1475-7516/2015/09/039
arXiv:1505.05955
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2.
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Radiative neutrino mass model with degenerate right-handed neutrinos
/ Kashiwase, Shoichi ; Suematsu, Daijiro
The radiative neutrino mass model can relate neutrino masses and dark matter at a TeV scale. [...]
Published in EPJC 76 (2016) 117
10.1140/epjc/s10052-016-3964-5
Fulltext: XML PDF (PDFA);
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3.
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Constrained inflaton due to a complex scalar
/ Budhi, Romy H. S. ; Kashiwase, Shoichi ; Suematsu, Daijiro
We reexamine inflation due to a constrained inflaton in the model of a complex scalar [...]
Published in JCAP 1509 (2015) 039
10.1088/1475-7516/2015/9/039
arXiv:1505.05955
Fulltext: PDF (PDFA);
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4.
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Lepton number asymmetry via inflaton decay in a modified radiative seesaw model
/ Kashiwase, Shoichi ; Suematsu, Daijiro
We propose a non-thermal scenario for the generation of baryon number asymmetry in a radiative neutrino mass model which is modified to realize inflation at the early Universe. [...]
Published in Physics letters B (2015)
10.1016/j.physletb.2015.08.062
Fulltext: XML PDF PDF (PDFA);
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