Preprints
Chebyshev's bias for Fermat curves of prime degree, https://arxiv.org/abs/2307.05958 , [PDF]
Papers
【4】Congruences of Galois representations attached to effective A-motives over global function fields, Int. J. Number Theory, Vol. 20, No. 1 (2024) 119--158. Also available at https://arxiv.org/abs/2204.08639v2 , [PDF]
【3】Parametrization of virtually K-rational Drinfeld modules of rank two, Funct. Approx. Comment. Math. 65. 2 (2021), 157--174. Also available as https://arxiv.org/abs/1910.14284v3 , [PDF]
【2】On Drinfeld modules with the Rasmussen-Tamagawa type conditions: a resume, RIMS Kokyuroku Bessatsu B83, Algebraic Number Theory and Related Topics 2017, (2020) 243--251.
【1】A function field analogue of the Rasmussen-Tamagawa conjecture: The Drinfeld module case, Kyushu J. Math. 73 (2019) no.2, 295--316.
Surveys (in Japanese)
【3】Drinfeld加群のQ-仮想性について, 第13回福岡数論研究集会, 135--144, (2020). [PDF]
【2】Non-existence of certain abelian varieties with CM factors, 第10回福岡数論研究集会報告集 , 1--6, (2017). [PDF] .
【1】ある例外的なアーベル多様体の非存在性について, Hokkaido University technical report series in mathematics 168, 247--251, (2017). Available as Here .