3 papers
hep-th2025
Hodge Structures of Complex Multiplication Type from Rational Conformal Field Theories
Hans Jockers, Pyry Kuusela, Maik Sarve
Under certain assumptions, we show that unitary rational conformal field theories together with a certain generating set of Cardy boundary states in the associa…
hep-th2024
Minimally Extended Current Algebras of Toroidal Conformal Field Theories
Hans Jockers, Maik Sarve, Ida G. Zadeh
It is well-known that families of two-dimensional toroidal conformal field theories possess a dense subset of rational toroidal conformal field theories, which makes such families…
hep-th2024
A Calabi-Yau-to-Curve Correspondence for Feynman Integrals
Hans Jockers, Sören Kotlewski, Pyry Kuusela +5
It has long been known that the maximal cut of the equal-mass four-loop banana integral is a period of a family of Calabi-Yau threefolds that depends on the kinematic variable $z=m…