Research Highlights and Accomplishments of the IBS Center for Theoretical Physics of the Universe (CTPU) from the commencement
Physics of axions and axion-like particles
Natural inflation with multiple sub-Planckian axions, Phys. Rev. D 90, 023545 (2014) [e-print:1404.6209] K. Choi, H. Kim, S. Yun
Realizing the relaxion from multiple axions and its UV completion with high scale SUSY, JHEP 1601, 149 (2016) [e-print:1511.00132] K. Choi, S. H. Im
Phenomenology of relaxion-Higgs mixing, JHEP 1706, 050 (2017) [e-print:1610.02025] T. Flacke, C. Frugiuele, E. Fuchs, R. S. Gupta, G. Perez
Recent progress in physics of axions and axion-like particles, Ann. Rev. Nucl. Part. Sci. 71 (2021) 225 [e-print:2012.05029], K. Choi, S. H. Im, C. S. Shin
Precision axion physics with running axion couplings, JHEP 08 (2021) 058 [e-print: 2106.05816] K. Choi, S. H. Im, H. J. Kim, H. Seong
Physics of dark matter
How the Self-Interacting Dark Matter Model Explains the Diverse Galactic Rotation Curves, Phys. Rev. Lett. 118, 111102(2017) [e-print:1611.02716] A. Kamada, M. Kaplinghat, A. B. Pace, H. Yu
Self-interacting dark matter and muon g−2 in a gauged Lμ −Lτ model, JHEP 06 (2018) 117 [e-print:1805.00651] A. Kamada, K. Kaneta, K. Yanagi, H-B. Yu
Dark Matter Signals from Timing Spectra at Neutrino Experiments, Phys. Rev. Lett. 124 (2020) 12, 121802 [e-print:1906.10745] B. Dutta, D. Kim, Shu Liao, J.-C. Park, S. Shin, L. E. Strigari
Dark Photon and Muon g−2 Inspired Inelastic Dark Matter Models at the High-Energy Intensity Frontier, Phys. Rev. Lett. 126 (2021) 18, 181801 [e-print:1908.07525] Y. Tsai, P. deNiverville, M. X. Liu
Implications of gravitational waves (GW) for Beyond-the-SM (BSM) physics
Gravitational waves from bubble dynamics: Beyond the Envelope, JCAP 01 (2019) 060 [e-print:1707.03111] R. Jinno, M. Takimoto
Gravitational waves from first-order phase transitions: Towards model separation by bubble nucleation rate, JCAP 1711, 050, (2017) [e-print:1708.01253] R. Jinno, S. Lee, H. Seong, M. Takimoto
Gravitational-Wave Fringes at LIGO: Detecting Compact Dark Matter by Gravitational Lensing, Phys. Rev. Lett. 122 (2019) 4, 041103 [e-print:1712.01396] S. Jung, C. S. Shin
Dark matter filtering-out effect during a first-order phase transition, Phys. Rev. D 101 (2020) 9, 095019[e-print:1912.04238] D. Chway, T. H. Jung, C. S. Shin
New portal to hidden sector
Portal Connecting Dark Photons and Axions, Phys. Rev. Lett. 118, 101802 (2017) [e-print:1611.01466] H.-S. Lee, K. Kaneta, S. Yun
Flavor physics
Simultaneous Explanation of the RK and RD(∗) Puzzles: a Model Analysis, JHEP 1701, 015 (2017), B. Bhattacharya, A. Datta, J. Guévin, D. London, R. Watanabe
Implication of 21cm signals for dark matter physics
Effects of dark matter-baryon scattering on redshifted 21 cm signals, Phys. Rev. D 90, 083522 (2014) [e-print:1408.2571] K. Kadota, H. Tashiro, J. Silk
Constraining the nature of ultra-light dark matter particles with the 21 cm forest, Phys. Rev. D 101 (2020) 4, 043516 [e-print:1910.06011] H. Shimabukuro, K. Ichiki, K. Kadota orders of magnitude bigger than those probed by the current Lyman-α forest observations.
Swampland conjecture
Quantum Corrections in 4d N=1 Infinite Distance Limits and the Weak Gravity Conjecture, JHEP 03 (2021) 252 [e-print:2011.00024] D. Klaewer, S.-J. Lee, T. Weigand, M. Wiesner
