プロジェクトセンターの主な業績
１．査読付きの著名な英⽂学術誌に掲載した論⽂(注：素粒⼦理論分野では、著者名の順序に意味は無く、単純にアルファベット順に並べるのが原則である。)
2014 年[1]

N. Haba and R. Takahashi, “Constraints on neutrino mass ordering anddegeneracy from Planck and neutrino-less double beta decay,” Acta Phys. Polon. B 45,
no. 1, 61 (2014).
[2]

N. Haba, K. Kaneta and R. Takahashi, “Next to new minimal standard model,”Phys. Lett. B 734, 220 (2014).
[3]

N. Haba, K. Kaneta and R. Takahashi, “NNMSM type-II and -III,” Eur. Phys. J.

C 74, 2696 (2014).
[4]

N. Haba, K. Kaneta, Y. Mimura and E. Tsedenbaljir, “Higgs Pair Production at the

LHC and ILC from general potential,” Phys. Rev. D 89, no. 1, 015018 (2014).
[5]

N. Haba, K. Kaneta and R. Takahashi, “Planck scale boundary conditions in thestandard model with singlet scalar dark matter,” JHEP 1404, 029 (2014).
[6]

Y. Adachi, N. Haba and T. Yamashita, “µ term and supersymmetry breaking from

6D theory,” PTEP 2014, no. 6, 063B05 (2014).
[7]

N. Haba, K. Kaneta, R. Takahashi and Y. Yamaguchi, “Accurate renormalizationgroup analyses in neutrino sector,” Nucl. Phys. B 885, 180 (2014).
[8]

N. Haba and R. Takahashi, “Higgs inflation with singlet scalar dark matter andright-handed neutrino in light of BICEP2,” Phys. Rev. D 89, no. 11, 115009 (2014);[Phys. Rev. D 90, no. 3, 039905 (2014)].
[9]

N. Haba, H. Ishida, K. Kaneta and R. Takahashi, “Vanishing Higgs potential at thePlanck scale in a singlet extension of the standard model,” Phys. Rev. D 90, 036006(2014).
[10]

Y. Fujimoto, K. Nishiwaki, M. Sakamoto and R. Takahashi, “Realization oflepton masses and mixing angles from point interactions in an extra dimension,”
JHEP 1410, 191 (2014).

（上記以外のプロジェクトセンターの論⽂は 8 件）

2015 年[1]

N. Haba, H. Ishida and R. Takahashi, “Higgs inflation and Higgs portal dark

matter with right- handed neutrinos,” PTEP 2015, no. 5, 053B01 (2015).
[2]

N. Haba, H. Ishida and R. Takahashi, “νR dark matter-philic Higgs for 3.5 keV X-ray signal,” Phys. Lett. B 743, 35 (2015).
[3]

N. Haba, K. Kaneta, R. Takahashi and Y. Yamaguchi, “Gravitational effects onvanishing Higgs potential at the Planck scale,” Phys. Rev. D 91, no. 1, 016004 (2015).
[4]

N. Haba, H. Ishida, T. Nakaya, Y. Shimizu and R. Takahashi, “Search for new

physics via photon polarization of b → sγ,” JHEP 1503, 160 (2015).
[5]

N. Haba, H. Ishida, R. Takahashi and Y. Yamaguchi, “Hierarchy problem, gauge

coupling unifi- cation at the Planck scale, and vacuum stability,” Nucl. Phys. B 900,244 (2015).
[6]

M. Aoki, N. Haba and R. Takahashi, “A model realizing inverse seesaw andresonant leptogenesis,” PTEP 2015, no. 11, 113B03 (2015).
[7]

N. Haba and Y. Yamaguchi, “Vacuum stability in the U(1)χ extended model withvanishing scalar potential at the Planck scale,” PTEP 2015, no. 9, 093B05 (2015).
（上記以外のプロジェクトセンターの論⽂は 21 件）

2016 年[1]

N. Haba, H. Ishida, N. Okada and Y. Yamaguchi, “Bosonic seesaw mechanism ina classically conformal extension of the Standard Model,” Phys. Lett. B 754, 349(2016).
[2]

N. Haba, H. Ishida, R. Takahashi and Y. Yamaguchi, “Gauge coupling unification

in a classically scale invariant model,” JHEP 1602, 058 (2016).
[3]

N. Haba, H. Ishida, N. Kitazawa and Y. Yamaguchi, “A new dynamics ofelectroweak symmetry breaking with classically scale invariance,” Phys. Lett. B 755,439 (2016).

[4]N. Haba, H. Ishida, N. Okada and Y. Yamaguchi, “Vacuum stability andnaturalness in type-II seesaw,” Eur. Phys. J. C 76, no. 6, 333 (2016).
[5]

N. Haba, N. Okada and T. Yamada, “Proton Decay Prediction in 5D Gauge-HiggsUnification,” Phys. Rev. D 94, no. 7, 071701 (2016).
[6]

H. Ishida, S. Matsuzaki and Y. Yamaguchi, “Invisible axionlike dark matter fromthe electroweak bosonic seesaw mechanism,” Phys. Rev. D 94, no. 9, 095011 (2016).
[7]

T. Asaka, S. Eijima and H. Ishida, “On neutrinoless double beta decay in the νMSM,” Phys. Lett. B 762, 371 (2016).
[8]

N. Haba, H. Ishida and Y. Yamaguchi, “Naturalness and lepton number/flavor

violation in inverse seesaw models,” JHEP 1611, 003 (2016).
（上記以外のプロジェクトセンターの論⽂は 7 件）

2017 年[1]

N. Haba, H. Ishida, N. Okada and Y. Yamaguchi, “Multiple-point principle with ascalar singlet extension of the Standard Model,” PTEP 2017, no. 1, 013B03 (2017).
[2]

N. Haba and T. Yamada, “Strong dynamics in a classically scale invariant

extension of the standard model with a flat potential,” Phys. Rev. D 95, no. 11, 115016(2017).
[3]

N. Haba and T. Yamada, “Multiple-point principle realized with strong

dynamics,” Phys. Rev. D 95, no. 11, 115015 (2017).
[4]

Y. Abe, Y. Asano, N. Haba and T. Yamada, ``Heavy neutrino mixing in theT2HK, the T2HKK and an extension of the T2HK with a detector at OkiIslands,‘’Eur. Phys. J. C 77, no. 12, 851 (2017).

（上記以外のプロジェクトセンターの論⽂は 6 件）

2018 年[1] T. Morozumi, H. Okane, H. Sakamoto, Y. Shimizu, K. Takagi and H. Umeeda,``Phenomenological Aspects of Possible Vacua of a Neutrino Flavor Model,'’ Chin.
Phys. C 42, no. 2, 023102 (2018).

[2]N. Haba, H. Umeeda and T. Yamada, ``Semialigned two Higgs doublet model,'’Phys. Rev. D 97, no. 3, 035004 (2018).
[3]

N. Haba and T. Yamada, “Prediction on Neutrino Dirac and Majorana Phases andAbsolute Mass Scale from the CKM Matrix,” Phys. Rev. D 97, no. 5, 055018 (2018).

２．国際会議招待講演[1] N. Haba, “Planck scale boundary conditions in the standard model with singlet
scalar dark matter”, Workshop 2014 TeV-scale physics after the discovery of the Higgs
particle, Tokyo Woman’s Christian University, Japan, 25 - 26 Mar. (2014).
[2] N. Haba, “126 GeV Higgs mass and scalar dark matter”, FLASY 2014, Universityof Sussex, UK, 17 - 21 Jun. (2014).
[3] N. Haba, “Origins of tiny neutrino mass & large flavor mixing”, the 2nd
International Symposium on Science at J-PARC, KEK, Japan, 12 - 15 Jul.
(2014). Proceedings (peer-reviewed): published in JPS Conf. Proc. 8, 023001 (2015).
[4] H. Ishida, “Search for new physics via photon polarization of b→sγ”, KEK Flavor
Factory Workshop (KEK-FF2014FALL) / Belle II Theory Interface Platform (B2TiP)
Meeting, KEK, Japan, 28-31 Oct. (2014).
[5] N. Haba, “What 126 GeV Higgs mass means?”, Scalars 2015, Warsaw, Poland, 3 - 7
Dec. (2015).
[6] N. Haba, “Models based on suppression mechanism”, ν-Dark 2015, TUM Institutefor Advanced Study, Germany, 7 - 9 Dec. (2015).
[7] Toshifumi Yamada, “Measuring non-unitarity in T2HK and T2HKK”, 5th HyperKamiokande Proto-Collaboration Meeting, Univeristy of Tokyo Kavli IPMU, Japan, 69 Sep. (2017).
[8] Toshifumi Yamada, “Strong dynamics in classically scale invariant models”,
Brainstorming on Particle Physics and Astrophysics Phenomenology, Korea, 21-23
Mar. (2018).

3．物理学会での講演

[1] ⽇本物理学会 2014 年秋季⼤会「 Planck scale boundary conditions in the standard model withsinglet scalar dark matter」、波場直之，⾦⽥邦雄，⾼橋亮[2] ⽇本物理学会 2014 年秋季⼤会「 Higgs mass from Planck scale boundary conditions with gravity」、 波場直之，⾦⽥邦雄，⾼橋亮，⼭⼝雄也[3] ⽇本物理学会 2014 年秋季⼤会「 Inverse seesaw from seesaw」、 ⻘⽊真由美，波場直之，⾼橋亮[4] ⽇本物理学会 2014 年秋季⼤会「 Neutrino, dark matter and the Planck scale」、 波場直之，⽯⽥裕之，⾦⽥邦雄，⾼橋亮[5] ⽇本物理学会 2014 年秋季⼤会「 Higgs inflation and Higgs portal dark matter with right-handed
neutrinos part I」、 波場直之，⽯⽥裕之，⾼橋亮[6] ⽇本物理学会 2014 年秋季⼤会「 Higgs inflation and Higgs portal dark matter with right-handed
neutrinos part II」、 波場直之，⽯⽥裕之，⾼橋亮[7] ⽇本物理学会 2015 年年次⼤会「 Gauge coupling unification at the Planck scale part.1」、 ⽯⽥裕之，波場直之，⾼橋亮，⼭⼝雄也[8] ⽇本物理学会 2015 年年次⼤会「 Gauge coupling unification at the Planck scale part.2」、 ⽯⽥裕之，波場直之，⾼橋亮，⼭⼝雄也[9] ⽇本物理学会 2015 年秋季⼤会「 Search for new physics via photon polarization of radiative B meson decay」、 ⽯⽥裕之, 波場直之, 中家剛, 清⽔康弘, ⾼橋亮[10]⽇本物理学会 2015 年秋季⼤会「 Results on sin^2θ13 with Non-Standard neutrino Interactions in the Daya Bay andT2K」、 波場直之, ⽯⽥裕之, ⼭⼝雄也, 島⽥恭輔
[11]

⽇本物理学会 2015 年秋季⼤会「 Vacuum stability in classical conformal U(1) extended model 」、波場直之, ⼭⼝雄也

[12]⽇本物理学会 2015 年秋季⼤会「 Gauge coupling unification in classical conformal model 」、 波場直之, ⽯⽥裕之,⾼橋亮, ⼭⼝雄也
[13]

⽇本物理学会 2016 年年次⼤会「 ニュートリノの CP ⾮対称性に関する研究」、 波場直之, ⽯⽥裕之, ⼭⼝雄也, 島⽥恭輔
[14]

⽇本物理学会 2016 年年次⼤会「 The origin of electroweak symmetry breaking via bosonic seesaw mechanism」、波場直之, ⽯⽥裕之, 岡⽥宣親, ⼭⼝雄也
[15]

⽇本物理学会 2016 年年次⼤会「 Naturalness and vacuum stability in type-II seesaw model」、 波場直之, ⽯⽥裕之, 岡⽥宜親, ⼭⼝雄也
[16]

⽇本物理学会 2017 年年次⼤会、「Measuring non-unitarity in the T2KK and T2KO experiments」、阿部裕悟, 朝野佑亮, 波場直之, ⼭⽥敏史
[17]

⽇本物理学会 2017 年年次⼤会、「Measuring non-unitarity in the T2KK and T2KO experiments II」、朝野佑亮, 阿部裕悟, 波場直之, ⼭⽥敏史
[18]

⽇本物理学会 2017 年年次⼤会、「Dynamical symmetry breaking and multiple-point principle in a classically scale
invariant extension of the Standard Model」、⼭⽥敏史, 波場直之
[19]

⽇本物理学会 2017 年秋季⼤会、「Model of a sneutrino inflaton and a sneutrino curvaton」、⼭⽥敏史, 波場直之, ⾼橋智.
[20]

⽇本物理学会 2017 年秋季⼤会、「Researching atmospheric tau neutrinos with LArTPC」、朝野佑亮、波場直之、⼭⽥敏史.
[21]

⽇本物理学会 2017 年秋季⼤会、「Phenomenology of neutrinophilic two Higgs doublet models」、⼭⽥敏史, 波場直之, Cedric Weiland.
[22]

⽇本物理学会 2018 年年次⼤会、

「CKM phenomenology in the presence of flavor changing neutral Higgs」、波場直之, 梅枝宏之, ⼭⽥敏史
[23]

⽇本物理学会 2018 年年次⼤会、「Well-tempered Bino-Wino dark matter and proton decay」、⼭⽥敏史, 波場直之,岡⽥宣親.
[24]

⽇本物理学会 2018 年年次⼤会、「Heavy neutrino mixing in the T2HK, T2HKK, and an extension of the T2HK with anOki detector」、朝野佑亮, 阿部裕悟, 波場直之, ⼭⽥敏史.

4．⽇本学術振興会特別研究員受け⼊れ[1]

⾼橋亮, ⽇本学術振興会特別研究員 (PD), Apr. 2012 - Dec. 2014,[2]

Cedric Weiland, International research fellow of JSPS, Jul. 2015 - Oct. 2015.

5．研究会の開催[1]

第 1 回松江現象論研究会, Shimane, Japan, 8-19 Feb. 2014.

[2]

第 2 回松江現象論研究会, Shimane, Japan, 28-30 Nov. 2014.

[3]

第 1 回ニュートリノ・現象論研究会, Shimane, Japan, 10-11 Jan. 2015.

[4]

第 1 回松江素粒⼦物理学研究会, Shimane, Japan, 25-27 Nov. 2016.

[5]

HEP Matsue workshop 2017, Shimane, Japan, 24-25 Mar. 2017.