2 papers
hep-th2025
From to : Canonical Elliptic Integrands and Modular Symbol Letters with Pure eMPLs
Li Lin Yang, Yiyang Zhang
We propose '-forms' as fundamental building blocks of canonical integrands for elliptic Feynman integrals, which lead to Kronecker-Eisenstein -form symbo…
hep-th2025
On an approach to canonicalizing elliptic Feynman integrals
Jiaqi Chen, Li Lin Yang, Yiyang Zhang
We present generic expressions for the integrands of canonical bases under maximal cut in elliptic Feynman integral families with multiple kinematic scales. Such integrals frequent…