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hep-th2026
Genus drop involving non-hyperelliptic curves in Feynman integrals
Feiyu Yang, Jianyu Gong, Yang Zhang
For both theoretical and phenomenological studies, it is important to analyze the function types of Feynman integrals. The phenomenon of genus drop between different representation…
math.DS2026
Rational maps with Cantor bubble Julia sets
Xiaole He, Yingqing Xiao, Fei Yang
It has been shown that Cantor bubble Julia sets can appear in the dynamics of polynomials and their singular perturbations. In this paper, we present a criterion that guarantees th…