2 papers
math.NT2026
Hypergeometric decomposition of Delsarte K3 pencils
Rachel Davis, Jessamyn Dukes, Thais Gomes Ribeiro +4
We study five pencils of projective quartic Delsarte K3 surfaces. Over finite fields, we give explicit formulas for the point counts of each family, written in terms of hypergeomet…
math-ph2024
Solving the n-color ice model
Patrick Addona, Ethan Bockenhauer, Ben Brubaker +14
Given an arbitrary choice of two sets of nonzero Boltzmann weights for -color lattice models, we provide explicit algebraic conditions on these Boltzmann weights which guarantee…