2 papers
math.QA2026
BV construction of SUSY vertex algebras from SUSY factorization algebras
Shintarou Yanagida
We construct supersymmetric (SUSY) vertex algebras from supersymmetric enhancements of Costello--Gwilliam factorization algebras on super Riemann surfaces. Introducing SUSY f…
math.CO2025
On the Hopf superalgebra of symmetric functions in superspace
Masamune Hattori, Renta Yagi, Shintarou Yanagida
We introduce a superspace analogue of combinatorial Hopf algebras (Aguiar-Bergeron-Sottile, 2006), and show that the Hopf superalgebra of quasi-symmetric (resp. symmetric) function…