SCOAP3 Repository 6 records found  Search took 0.01 seconds. 
1. Bosonic-seesaw portal dark matter / Ishida, Hiroyuki ; Matsuzaki, Shinya ; Yamaguchi, Yuya
We discuss a new type of Higgs-portal dark matter (DM) production mechanism, called the bosonic-seesaw portal (BSP) scenario. [...]
Published in PTEP 2017 (2017) 103B01 10.1093/ptep/ptx132
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2. Phenomenology of flavorful composite vector bosons in light of B anomalies / Matsuzaki, Shinya ; Nishiwaki, Kenji ; Watanabe, Ryoutaro
We analyze the flavor structure of composite vector bosons arising in a model of vectorlike technicolor — often called hypercolor (HC) — with eight flavors that form a one-family content of HC fermions. [...]
Published in JHEP 1708 (2017) 145 10.1007/JHEP08(2017)145 arXiv:1706.01463
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3. Erratum to: Walking on the ladder: 125 GeV technidilaton, or Conformal Higgs / Matsuzaki, Shinya ; Yamawaki, Koichi
Published in JHEP 1611 (2016) 158 10.1007/JHEP11(2016)158
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4. Conformal barrier and hidden local symmetry constraints: Walking technirhos in LHC diboson channels / Fukano, Hidenori S. ; Matsuzaki, Shinya ; Terashi, Koji ; Yamawaki, Koichi
We expand the previous analyses of the conformal barrier on the walking technirho for the 2 TeV diboson excesses reported by the ATLAS Collaboration, with a special emphasis on the hidden local symmetry (HLS) constraints. [...]
Published in Nuclear Physics B (2016) 10.1016/j.nuclphysb.2016.01.020
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5. Walking on the ladder: 125 GeV technidilaton, or Conformal Higgs / Matsuzaki, Shinya ; Yamawaki, Koichi
The walking technicolor based on the ladder Schwinger-Dyson gap equation is studied, with the scale-invariant coupling being an idealization of the Caswell-Banks-Zaks infrared fixed point in the “anti-Veneziano limit”, such that N C → ∞ with N C · α ( μ 2 ) = fixed and N F / N C = fixed (≫1), of the SU( N C ) gauge theory with massless N F flavors near criticality . [...]
Published in JHEP 1512 (2015) 053 10.1007/JHEP12(2015)053 arXiv:1508.07688
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6. 2 TeV walking technirho at LHC? / Fukano, Hidenori S. ; Kurachi, Masafumi ; Matsuzaki, Shinya ; Terashi, Koji ; et al
The ATLAS collaboration has recently reported an excess of about 2.5 σ global significance at around 2 TeV in the diboson channel with the boson-tagged fat dijets, which may imply a new resonance beyond the standard model. [...]
Published in Physics letters B (2015) 10.1016/j.physletb.2015.09.023
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