The Gang-Kim-Stubbs rank-0 SCFT is derived from the Dimofte-Gaiotto-Gukov construction on a punctured lens space, and a new family of theories plus a self-mirror conjecture are proposed from other lens spaces.
Minimal triangulations for an infinite family of lens spaces
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abstract
The notion of a layered triangulation of a lens space was defined by Jaco and Rubinstein in earlier work, and, unless the lens space is L(3,1), a layered triangulation with the minimal number of tetrahedra was shown to be unique and termed its "minimal layered triangulation." This paper proves that for each integer n>1, the minimal layered triangulation of the lens space L(2n,1) is its unique minimal triangulation. More generally, the minimal triangulations (and hence the complexity) are determined for an infinite family of lens spaces containing the lens spaces L(2n,1).
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hep-th 1years
2026 1verdicts
CONDITIONAL 1representative citing papers
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3d $\mathcal{N}=$ 4 rank-0 SCFT from punctured lens space
The Gang-Kim-Stubbs rank-0 SCFT is derived from the Dimofte-Gaiotto-Gukov construction on a punctured lens space, and a new family of theories plus a self-mirror conjecture are proposed from other lens spaces.