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Ryo Nagai
Ryo Nagai
Hitachi R&D
Verified email at hitachi.com
Title
Cited by
Cited by
Year
Effective theories for dark matter nucleon scattering
J Hisano, R Nagai, N Nagata
Journal of High Energy Physics 2015 (5), 1-23, 2015
1012015
Unitarity sum rules, three-site moose model, and the ATLAS 2 TeV diboson anomalies
T Abe, R Nagai, S Okawa, M Tanabashi
Physical Review D 92 (5), 055016, 2015
352015
Symmetry and geometry in a generalized Higgs effective field theory: Finiteness of oblique corrections versus perturbative unitarity
R Nagai, M Tanabashi, K Tsumura, Y Uchida
Physical Review D 100 (7), 075020, 2019
232019
Singlet Dirac fermion dark matter with mediators at loop
J Hisano, R Nagai, N Nagata
Journal of High Energy Physics 2018 (12), 1-43, 2018
222018
Model independent evaluation of the Wilson coefficient of the Weinberg operator in QCD
T Abe, J Hisano, R Nagai
Journal of High Energy Physics 2018 (3), 1-21, 2018
132018
Oscillating composite asymmetric dark matter
M Ibe, S Kobayashi, R Nagai, W Nakano
Journal of High Energy Physics 2020 (1), 1-30, 2020
122020
Direct detection of vector dark matter through electromagnetic multipoles
J Hisano, A Ibarra, R Nagai
Journal of Cosmology and Astroparticle Physics 2020 (10), 015, 2020
112020
A new Higgs effective field theory and the new no-lose theorem
S Kanemura, R Nagai
Journal of High Energy Physics 2022 (3), 1-30, 2022
82022
Electroweak phase transition in the nearly aligned Higgs effective field theory
S Kanemura, R Nagai, M Tanaka
Journal of High Energy Physics, 2022
72022
CP-Violation in a composite 2-Higgs doublet model
S De Curtis, S Moretti, R Nagai, K Yagyu
Journal of High Energy Physics 2021 (10), 1-25, 2021
72021
Lepton flavor violations in SUSY models for muon g− 2 with right-handed neutrinos
R Nagai, N Yokozaki
Journal of High Energy Physics 2021 (1), 1-24, 2021
62021
Does unitarity imply finiteness of electroweak oblique corrections at one loop? Constraining extra neutral Higgs bosons
R Nagai, M Tanabashi, K Tsumura
Physical Review D 91 (3), 034030, 2015
52015
Scalar and fermion on-shell amplitudes in generalized Higgs effective field theory
R Nagai, M Tanabashi, K Tsumura, Y Uchida
Physical Review D 104 (1), 015001, 2021
42021
Renormalization effects on electric dipole moments in electroweakly interacting massive particle models
W Kuramoto, T Kuwahara, R Nagai
Physical Review D 99 (9), 095024, 2019
32019
Classification of simple heavy vector triplet models
T Abe, R Nagai
Physical Review D 95 (7), 075022, 2017
32017
Anapole moment of Majorana fermions and implications for direct detection of neutralino dark matter
A Ibarra, M Reichard, R Nagai
Journal of High Energy Physics 2023 (1), 1-25, 2023
22023
Quantum channel decomposition with preselection and postselection
R Nagai, S Kanno, Y Sato, N Yamamoto
Physical Review A 108 (2), 022615, 2023
12023
事前・事後処理を考慮した量子回路分解
長井遼 
情報処理学会 第9回量子ソフトウエア研究会(QS9) 9 (15), 1 - 7, 2023
2023
Heavy gravitino from dynamical generation of right-handed neutrino mass scale, and gravitational waves
R Nagai, F Takahashi, N Yokozaki
Physics Letters B 784, 37-42, 2018
2018
Light Higgsino and gluino in R-invariant direct Gauge mediation
R Nagai, N Yokozaki
Physics Letters B 778, 309-315, 2018
2018
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Articles 1–20