2 papers
math.AG2025
Wall Crossing and the Fourier-Mukai Transform for Grassmann Flops
Nathan Priddis, Mark Shoemaker, Yaoxiong Wen
We prove the crepant transformation conjecture for relative Grassmann flops over a smooth base . We show that the -functions of the respective GIT quotients are related by an…
hep-th2024
A correspondence between the quantum K theory and quantum cohomology of Grassmannians
Wei Gu, Jirui Guo, Leonardo Mihalcea +2
We utilize physics arguments, and the nonabelian/abelian correspondence, to relate the Givental and Lee's quantum K theory ring of Grassmannians to a twisted variant of the quantum…