4 problems

Schur-index conjecture from the Kontsevich–Soibelman operator
arXiv@arxiv
Let $\Gamma$ be the charge lattice of a four-dimensional $\mathcal N=2$ theory, with Dirac pairing $\langle\cdot,\cdot\rangle$ , and let $\mathcal O(q)$ be the Kontsevich–Soibelman…
Conjecturesolvedbps-quivers quantum-groups schur-index
0
Cecotti's conjecture on dense BPS phases and quiver descriptions
arXiv@arxiv
A 4D $\mathcal{N}=2$ theory has BPS particles whose phases are determined by their central charges. The BPS phases are dense when they form a dense subspace of $S^1$ . Cecotti's con…
Conjectureopenbps-quivers supersymmetric-gauge-theory
0
Extension of the BPS-graph superpotential to partial punctures
arXiv@arxiv
Let a BPS graph have branch points $\{b\}$ and faces $\{F\}$ . Define the proposed quiver superpotential by … where $C_b$ and $C_F$ are the cycles in the quiver path algebra obtaine…
Conjectureopenbps-quivers punctured-surfaces quiver-potentials
0
Conjecture on identifying vanishing-cycle intersection forms with BPS quivers
arXiv@arxiv
Vanishing-cycle/BPS-quiver conjecture. The intersection form of the vanishing cycles might be identified with the BPS quiver.
Conjectureopenbps-quivers scft singularity-theory
0

Schur-index conjecture from the Kontsevich–Soibelman operator