Jerome Petit

  1. The maximal decomposition of the Turaev-Viro TQFT.

    Authors: Jerome Petit
    Subjects: Quantum Algebra
    Abstract

    In a previous work arXiv:0903.4512, we have built an homotopical Turaev-Viro
    invariant and an HQFT from the universal graduation of a spherical category. In
    the present paper, we show that every graduation $(G,p)$ of a spherical
    category $\C$ defines an homotopical Turaev-Viro invariant $HTV_{\C}^{(G,p)}$
    and an HQFT $\m{H}_{\C}^{(G,p)}$. Furthermore we show that the Turaev-Viro TQFT
    will be split into blocks coming the HQFT $\m{H}_{\C}^{(G,p)}$.

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