Raeez Lorgat

on the atlas — 3

• [2109.09788] A boson-fermion correspondence in cohomological Donaldson-Thomas theory1 savers
• [0809.3683] Parking functions and vertex operators1 savers
• [2108.10338] DT invariants from vertex algebras1 savers

highlights — 1

• of representations of a preprojective algebra, that selectively switches the cohomological parity of the BPS Lie algebra from even to odd. We do so by determining the cohomological Donaldson-Thomas invariants of central extensions of preprojective algebras studied in the work of Etingof and Rains, via deformed dimensional reduction.

  [2109.09788] A boson-fermion correspondence in cohomological Donaldson-Thomas theory