Resumen de Elliptic stable envelopes and hypertoric loop spaces

Michael McBreen, Artan Sheshmani, Shing Tung Yau

• This paper describes a relation between the elliptic stable envelopes of a hypertoric variety X and a distinguished K-theory class on the product of the loop hypertoric space LX and its symplectic dual PX! . This class intertwines the K-theoretic stable envelopes in a certain limit. Our results are suggestive of a possible categorification of elliptic stable envelopes.