On free fermions and plane partitions
arXiv:0808.2737 · doi:10.1016/j.jalgebra.2008.08.021
Abstract
We use free fermion methods to re-derive a result of Okounkov and Reshetikhin relating charged fermions to random plane partitions, and to extend it to relate neutral fermions to strict plane partitions.
21 pages, figures included in latex