Attractor-invariant formula under quiver mutation
Attractor-invariant formula under quiver mutation
Let and be quivers with potential related by mutation at a vertex , and let and stability weights be related by the mutation formulas in the source. Let and be the corresponding DT invariants. Suppose that is not collinear to , equivalently that is not collinear to . Attractor-invariant mutation conjecture. If and , then ; if but , then ; and if but , then . In particular, the attractor invariants coincide or vanish under the same conditions. This expresses the expected mutation, or Seiberg-duality, invariance of DT invariants away from the mutated basis direction; the source gives no resolution status.
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Primary source
Sergey Mozgovoy and Boris Pioline, “Attractor invariants, brane tilings and crystals”, arXiv:2012.14358 (2022).
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