文部科学省 科学研究費助成事業 新学術領域研究(研究領域提案型) 領域番号 6105 Grant-in-Aid for Scientific Research on Innovative Areas

地下から解き明かす宇宙の歴史と物質の進化

成果 E01 物質の起源を解明する新たな素粒子模型と初期宇宙進化の理論研究

 論文発表(査読あり)
2020年度
[2102.08645] S. i. Horigome, T. Katayose, S. Matsumoto and I. Saha,``Leptophilic fermion WIMP ~ Role of future lepton colliders.''
[2102.07910] S. Chigusa, K. Hamaguchi, T. Moroi, A. Niki and K. Ono,``Studying squark mass spectrum through gluino decay at 100 TeV future hadron colliders.''
[2012.06795] F. Sinigaglia, F. Kitaura, A. Balaguera-Antolinez, K. Nagamine, M. Ata, et al., ``The bias from hydrodynamic simulations: mapping baryon physics onto dark matter fields.''
[2102.05680] S. Nurmi, E. D. Schiappacasse and T. T. Yanagida,``Radio signatures from encounters between Neutron Stars and QCD-Axion Minihalos around Primordial Black Holes.''
[2102.04484] G. Choi, T. T. Yanagida and N. Yokozaki,``Charms of Strongly Interacting Conformal Gauge Mediation.''
[2101.10350] M. Yamada and T. T. Yanagida,``A natural and simple UV completion of the QCD axion model.''
[2012.06795] F. Sinigaglia, F. S. Kitaura, A. Balaguera-Antolinez, K. Nagamine, M. Ata, I. Shimizu and M. Sanchez-Benavente,``The bias from hydrodynamic simulations: mapping baryon physics onto dark matter fields.''
[2012.03266] G. Choi, T. T. Yanagida and N. Yokozaki,``The Upperbound of the Second Higgs Boson Mass in Minimal Gauge Mediation with the Gravitino Warm Dark Matter.''
[2012.02508] T. Abe, K. Hamaguchi and N. Nagata,``Atomic Form Factors and Inverse Primakoff Scattering of Axion.'' Phys. Lett. B 815 (2021), 136174.
[2011.14784] T. Katayose, S. Matsumoto and S. Shirai,``Non-perturbative Effects on Electroweakly Interacting Massive Particles at Hadron Collider.''
[2011.13165] R. Ando, A. J. Nishizawa, S. Ikkoh and K. Nagamine,``Reconstructing HI power spectrum with minimal parameters using the dark matter distribution beyond halos.''
[2011.11663] H. Yajima, M. Abe, S. Khochafar, K. Nagamine et al., ``FOREVER22: galaxy formation in protocluster regions.''
[2011.05922] M. P. Hertzberg, S. Nurmi, E. D. Schiappacasse and T. T. Yanagida,``Shining Primordial Black Holes.''
[2011.01270] K. Inomata, M. Kawasaki, K. Mukaida and T. T. Yanagida,``NANOGrav results and LIGO-Virgo primordial black holes in axion-like curvaton model.''
[2010.13504] M. Kawasaki, W. Nakano, H. Nakatsuka and E. Sonomoto,``Probing Oscillons of Ultra-Light Axion-like Particle by 21cm Forest.''
[2010.09311] M. Kawasaki, W. Nakano, H. Nakatsuka and E. Sonomoto,``Oscillons of Axion-Like Particle: Mass distribution and power spectrum.'' JCAP 01 (2021), 061.
[2010.08560] T. Melia and S. Pal,``EFT Asymptotics: the Growth of Operator Degeneracy.''
[2010.06892] G. Choi, T. T. Yanagida and N. Yokozaki,``A model of interacting dark matter and dark radiation for H$_{0}$ and $\sigma_{8}$ tensions.'' JHEP 01 (2021), 127.
[2009.05939] K. D. Nakamura, K. Miuchi, S. Kazama, Y. Shoji, M. Ibe and W. Nakano,``Detection capability of the Migdal effect for argon and xenon nuclei with position-sensitive gaseous detectors.'' PTEP 2021 (2021) no.1, 013C01.
[2009.01239] L. Graf, B. Henning, X. Lu, T. Melia and H. Murayama,``2, 12, 117, 1959, 45171, 1170086,… : a Hilbert series for the QCD chiral Lagrangian.'' JHEP 01 (2021), 142.
[2009.11448] J. L. Evans, M. Ibe and T. T. Yanagida,``Proton Decay in Product Group Unification.'' Phys. Rev. D 103 (2021) no.3, 035009.
[2008.12180] G. Choi, T. T. Yanagida and N. Yokozaki,``Dark photon dark matter in the minimal $B − L$ model.'' JHEP 01 (2021), 057.
[2008.08940] K. Hamaguchi, S. Hor and N. Nagata,``R-Symmetric Flipped SU(5).'' JHEP 11 (2020), 140.
[2008.06508] A. J. Larkoski and T. Melia,``Covariantizing phase space.'' Phys. Rev. D 102 (2020) no.9, 094014.
[2008.03924] S. F. Ge, K. Hamaguchi, K. Ichimura, K. Ishidoshiro, Y. Kanazawa, Y. Kishimoto, N. Nagata and J. Zheng,``Supernova-scope for the Direct Search of Supernova Axions.'' JCAP 11 (2020), 059.
[2008.01733] Y. Liang et.al. (K. Nagamine), ``Statistical correlation between the distribution of Lyαemitters and IGM HI at z∼2.2 mapped by Subaru/Hyper Suprime-Cam.''
[2007.14253] K. Nagamine et.al., ``Probing Feedback via IGM tomography and Lyα forest with Subaru PFS, TMT/ELT, & JWST.''
[2007.04278] G. Choi, T. T. Yanagida and N. Yokozaki,``Feebly interacting $U (1)_{B−L}$ gauge boson warm dark matter and XENON1T anomaly.'' Phys. Lett. B 810 (2020), 135836.
[2006.12348] G. Choi, M. Suzuki and T. T. Yanagida,``XENON1T Anomaly and its Implication for Decaying Warm Dark Matter.'' Phys. Lett. B 811 (2020), 135976.
[2006.05429] A. Esposito, E. Geoffray and T. Melia,``Effective field theory for acoustic and pseudoacoustic phonons in solids.'' Phys. Rev. D 102 (2020) no.10, 105009.
[2005.10415] G. Choi, M. Suzuki and T. T. Yanagida,``QCD axion from a spontaneously broken $B−L$ gauge symmetry.'' JHEP 07 (2020), 048.
[2005.01039] K. Asai, K. Hamaguchi, N. Nagata and S. Y. Tseng,``Leptogenesis in the minimal gauged U(1)$_{L_\mu-L_\tau}$ model and the sign of the cosmological baryon asymmetry.'' JCAP 11 (2020), 013.
[2004.13966] A. Kamada, M. Yamada and T. T. Yanagida,``Strongly-interacting massive particle and dark photon in the era of the intensity frontier.'' Phys. Rev. D 102 (2020) no.7, 075001.
[2004.07863] G. Choi, M. Suzuki and T. T. Yanagida,``Degenerate fermion dark matter from a broken $U(1)_{\rm B-L}$ gauge symmetry.'' Phys. Rev. D 102 (2020) no.3, 035022.
2019年度
[2003.10455] K. Inomata, M. Kawasaki, K. Mukaida, T. Terada and T. T. Yanagida,``Gravitational Wave Production right after a Primordial Black Hole Evaporation.'' Phys. Rev. D 101 (2020) no.12, 123533.
[2003.06332] D. M. Barreiros, F. R. Joaquim and T. T. Yanagida,``New approach to neutrino masses and leptogenesis with Occam's razor.'' Phys. Rev. D 102 (2020) no.5, 055021.
[2002.09409] H. Chen, R. Mahapatra, G. Agnolet, M. Nippe, M. Lu, P. C. Bunting, T. Melia, S. Rajendran, G. Gratta and J. Long,``Quantum Detection using Magnetic Avalanches in Single-Molecule Magnets.''
[2002.04866] S. i. Horigome, K. Hayashi, M. Ibe, M. N. Ishigaki, S. Matsumoto and H. Sugai,``$J$-factor estimation of Draco, Sculptor and Ursa Minor dwarf spheroidal galaxies with the member/foreground mixture model.'' Mon. Not. Roy. Astron. Soc. 499 (2020) no.3, 3320-3337.
[2002.04204] J. Evans, C. Han, T. T. Yanagida and N. Yokozaki,``A Complete Solution to the Strong CP Problem: a SUSY Extension of the Nelson-Barr Model.''
[2002.00036] G. Choi, M. Suzuki and T. T. Yanagida,``Degenerate Sub-keV Fermion Dark Matter from a Solution to the Hubble Tension.'' Phys. Rev. D 101 (2020) no.7, 075031.
[2001.11025] M. Endo, K. Hamaguchi, S. Iwamoto and T. Kitahara,``Muon $g − 2$ vs LHC Run 2 in supersymmetric models.'' JHEP 04 (2020), 165.
[2001.07476] M. P. Hertzberg, E. D. Schiappacasse and T. T. Yanagida,``Axion Star Nucleation in Dark Minihalos around Primordial Black Holes.'' Phys. Rev. D 102 (2020) no.2, 023013.
[2001.02672] T. T. Yanagida, W. Yin and N. Yokozaki,``Muon $g-2$ in Higgs-anomaly mediation.'' JHEP 06 (2020), 154.
[1911.07430] N. D. Barrie, S. F. Ge and T. T. Yanagida,``Broken Democracy with Intermediate $\mathbb S_2 \times \mathbb S_2$ Residual Symmetry and Random Perturbations.'' Phys. Lett. B 801 (2020), 135159.
[1911.03482] B. Campbell-Deem, P. Cox, S. Knapen, T. Lin and T. Melia,``Multiphonon excitations from dark matter scattering in crystals.'' Phys. Rev. D 101 (2020) no.3, 036006.[erratum: Phys. Rev. D 102 (2020) no.1, 019904].
[1910.10575] M. P. Hertzberg, E. D. Schiappacasse and T. T. Yanagida,``Implications for Dark Matter Direct Detection in the Presence of LIGO-Motivated Primordial Black Holes.'' Phys. Lett. B 807 (2020), 135566.
[1910.00459] G. Choi, M. Suzuki and T. T. Yanagida,``Quintessence Axion Dark Energy and a Solution to the Hubble Tension.'' Phys. Lett. B 805 (2020), 135408.
[1909.04317] G. Choi and T. T. Yanagida,``Solving the strong CP problem with horizontal gauge symmetry.'' Phys. Rev. D 100 (2019) no.9, 095023.
[1909.01604] M. Ibe, S. Kobayashi, M. Suzuki and T. T. Yanagida,``Dynamical solution to the axion domain wall problem.'' Phys. Rev. D 101 (2020) no.3, 035029.
[1908.00207] A. Kamada, M. Yamada and T. T. Yanagida,``Unification for darkly charged dark matter.'' Phys. Rev. D 102 (2020) no.1, 015012.
[1907.07662] K. Saikawa and T. T. Yanagida,``Stellar cooling anomalies and variant axion models.'' JCAP 03 (2020), 007.
[1907.07168] T. T. Yanagida, W. Yin and N. Yokozaki,``Bino-wino coannihilation as a prediction in the $E_7$ unification of families.'' JHEP 12 (2019), 169.

 国際会議発表(口頭発表)
2020年度
K. Nagamine, Invited review talk at "Dust2020 in Marseille: The Rise of Metals and Dust in Galaxies through Cosmic Time" (Oct 26-30, 2020) https://metals-dust.sciencesconf.org/
松本重貴 2021.3 "Review on WIMP dark matter" @ International Symposium of JSPS Core-to-Core program “DMNet”
松本重貴 2021.3 "How important is the Higgs invisible decay search for dark matter?" @ HPNP2021
松本重貴 2020.8.4. "Dark matter detection @ future lepton colliders" @ KEK-PH Lectures & Workshops.
2019年度
Koichi Hamaguchi, "A Limit on Axion from the Cooling Neutron Star in Cassiopeia A ," 22nd International Conference From the Planck Scale to the Electroweak Scale, Granada, Spain, 2019/6/6.
Koichi Hamaguchi, "Discussion: Astrophysical signatures of / bounds on axions ," Axions in the Lab and in the Cosmos , CERN, 2019/7/19.
Koichi Hamaguchi, "Dark Matter Heating vs. Rotochemical Heating in Old Neutron Stars ," Summer Institute 2019 , Gangneung, Korea , 2019/8/22.
Koichi Hamaguchi, "Dark Matter Heating vs. Rotochemical Heating in Old Neutron Stars ," IBS-Busan Workshop 2019, Busan, Korea , 2019/12/5.
Kentaro Nagamine, "ISM and Galaxy Formation from a theoretical / numerical perspective," The interstellar medium of high redshift galaxies" workshop, Sexten Center for Astrophysics, Italy, 2020/1/13-17.
Kentaro Nagamine, "Galaxy Formation at High-Redshift," Galaxy Formation and Evolution Across Cosmic Time, ASIAA, Taiwan, 2019/8/13.
Tom Melia, "Probing the sub-MeV window in dark matter direct detection," TAUP, Toyama, Japan, 2019/09/11-13.
Shigeki Matsumoto, "Dark matter detection at future lepton colliders," School for future electron positron colliders, KEK, Japan, 2020/02.24-28.
Shigeki Matsumoto, "Overview of dark matter physics and the impact of “neutrino”  experiments in dark matter searches," CosNuMM2019, TDL inst., Shanghai, China, 2019/11/28-30.
Shigeki Matsumoto, "Overview on Thermal DM Models with emphasis on Electroweak Charges," Dark matter searches in the 2020s, Kashiwa, Japan, 2019/11/11-13.
Shigeki Matsumoto, "Light Fermionic Thermal Dark Matter with Light Scalar Mediator," The AIE workshop for BSM, Jeju, Koria, 2019/11/4-8.
Shigeki Matsumoto, "WIMP DM phenomenology and ILC," LCWS 2019, Sendai, Japan, 2019/10/28-11/1.
Shigeki Matsumoto, "Light Fermionic Thermal Dark Matter with Light Scalar Mediator," PACIFIC 2019, Franch Polynesia, 2019/9/1-9/6.

 国内会議発表(口頭発表)
2020年度
「原始銀河団中ガスのLyα放射と金属組成比分布」 Fukushima, K., Nagamine, K., Shimizu, I., 2020年秋季天文学会、zoom開催 (Sep 8-10, 2020) (oral X01a)
"AGN Feedback Model in GADGET3- Osaka: Cosmological Simulation” Wiliardy, A., Nagamine, K., Cen, R., 2020年秋季天文学会、zoom開催 (Sep 8-10, 2020) (oral X02a)
「高分解能シミュレーションに基づいた超新星フィードバックモデルの構築」 Oku, Y., Tomida, K., Nagamine, K., Shimizu, I., Cen, R., 2020年秋季天文学会、zoom開催 (Sep 8-10, 2020) (oral X03a)
"Synthetic Metal Observations of z=2.0 IGM within Osaka Feedback Model Simulations” Jackson, N., Nagamine, K., Shimizu, I., 2020年秋季天文学会年会、zoom開催 (Sep 8-10, 2020) (oral X04a)
Galaxy-IGM workshop (銀河IGM研究会、講師) Galaxy Formation: theory (invited review) Nagamine, K., online (Aug 3-7, 2020)
濱口幸一「チュートリアル:アクシオンとその周辺」新学術「地下宇宙」E01-E02 合同勉強会, 2020.5.27.
濱口幸一「標準模型を超える物理と中性子星」素粒子若手オンライン研究会, 2020.8.28.
松本重貴, 2020.9.25 "Does ILC really plays an important role to detect dark matter?" @ ILC Summer camp
濱口幸一「チュートリアル:レプトジェネシス(とニュートリノレス二重ベータ崩壊)」オンライン研究会「ニュートリノを伴わない二重ベータ崩壊とその周辺」2021.2.12.
2019年度
Koichi Hamaguchi, "暗黒物質理論 ," ダークマターの懇談会2019, 早稲田大学, 2019/7/5.
Koichi Hamaguchi, "物質の起源を解明する新たな素粒子模型と初期宇宙進化の理論研究 ," 新学術「地下宇宙研究会」, 大阪大学, 2019/8/25.
Kentaro Nagamine, "Evolution of SMBH in Cosmological Simulations & AGN feedback," Keihan BH workshop, Osaka U, 2019/11/23.
Kentaro Nagamine, "Dark Matter and Structure Formation in the Universe," 新学術「地下宇宙」領域研究会(Unraveling the History of the Universe and Matter Evolution with Underground Physics), Osaka Univ, 2019/8/24-25.
Shigeki Matsumoto, "Interesting and Important Thermal Dark Matter Candidates," Dark matter round-table conference, Place: Waseda U., Japan, 2019/7/5-6.

 国内会議発表(ポスター発表)
2019年度
Oku, Y., Nagamine, K., Shimizu, I., Tomida, K. ,"「銀河形成シミュレーションでの超新星のモデル化に向けて」," 第32回 理論懇シンポジウム「天文学・宇宙物理学の変遷と新時代の幕開」, NAOJ, Tokyo, 2019/12/25-27.

 アウトリーチ・セミナー
2020年度
松本重貴, 2020.11.6,20,27, "Physics of dark matter" @ Toho University (集中講義).
松本重貴 1月 "宇宙の暗黒物質問題" @ 東工大 化学生命科学研究所 (コロキュウム)
長峯健太郎 gave lectures to high-school students at Kitano High School in Osaka. (total 300 students; two classes)
長峯健太郎 Intensive lecture series, Tohoku Univ. (大学院集中講義、東北大;Sep 2-4)
長峯健太郎 東北大学天文学教室コロキウム、"Probing feedback via galaxies, HI gas, metals and dust” (2020/9/4)
濱口幸一「宇宙誕生最初の1秒の謎と、 素粒子の標準模型を超える物理」第214回STFセミナー、2020.9.22.
2019年度
Shigeki Matsumoto, “Physics of the creation and dark matter,”Kavli IPMU/ELSI/IRCN Joint Public Lecture, Miraikan, Odaiba, Tokyo, 2020.02.16.
Tom Melia, “Finding the right net to catch Dark Matter,”19th ICRR/Kavli IPMU join public lecture, 2019/12/08, Yasuda Auditorium, U Tokyo.
長峯 健太郎「 直接撮像された巨大ブラックホールと、宇宙におけるその進化」 Public lecture, Kuji, Iwate; 久慈市 一般市民講座 (Oct 11)
長峯 健太郎「 直接撮像された巨大ブラックホールと、宇宙におけるその進化」 Lecture at Kitano High School, 出張講義、北野高校(Sep 14)
長峯 健太郎, 2019年ノーベル賞を読み解く 物理学賞「ビッグバンから宇宙はどのように進化したのか?」化学同人, 2019年 (12月号)

 メディア掲載等
2019年度
長峯 健太郎, Press release:  宇宙初期の巨大炭素ガス雲を発見 (Dec 16, 2020)
https://resou.osaka-u.ac.jp/ja/research/2019/20191216_1
https://alma-telescope.jp/en/news/press/carbon-201912
https://www.nao.ac.jp/en/news/science/2019/20191216-alma.html

 学位論文(博士)
2019年度
荒田翔平(Shohei ARATA): "Galaxy Evolution and Radiative Properties in the Epoch of Reionization: multi-wavelength analysis in cosmological hydrodynamic simulations(宇宙再電離期における銀河進化と輻射特性: 宇宙論的流体シミュレーションを用いた多波長解析)"

 学位論文(修士)
2020年度
奥 裕里(Yuri OKU):「高分解能計算に基づいた超新星フィードバックモデルの構築」(Constructing a Supernova Feedback Model Based on High-Resolution Simulations)
福島 啓太(Keita FUKUSHIMA):「原始銀河団領域での星形成と化学組成比進化」(Star Formation and Chemical Enrichment in Protoclusters)
2019年度
仲田祐樹(Yuki NAKATA):「宇宙論的流体シミュレーションを用いた低赤方偏移における銀河周辺物質からの Hα 輝線とその環境依存性」(Hα emission from circumgalactic medium at low redshift and its environmental dependence using cosmological simulations)

本研究の成果は研究者自らの見解等に基づくものであり、所属研究機関、
資金配分機関及び国の見解等を反映するものではありません。
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