Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8905023 | Advances in Mathematics | 2018 | 38 Pages |
Abstract
We apply our result to compute the Dirac cohomology of ladder representations for type An. For each of such representations with non-zero Dirac cohomology, we associate to a canonical Weyl group representation. We use the Dirac cohomology to conclude that such representations appear with multiplicity one.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Kei Yuen Chan,