$q$-Series Invariants of Three-Manifolds and Knots-Quivers Correspondence
Fuente:
arXiv
Guardado en:
| Autor principal: | |
|---|---|
| Formato: | Preprint |
| Publicado: |
2024
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1866929630323146752 |
|---|---|
| author | Chauhan, Sachin |
| author_facet | Chauhan, Sachin |
| contents | The Gukov-Pei-Putrov-Vafa (GPPV) conjecture is a relationship between two three-manifold invariants: the Witten-Reshetikhin-Turaev (WRT) invariant and the \(\widehat{Z}\) (``Z-hat'') invariant. In fact, WRT invariant is defined at roots of unity, $\mathbbm{q}\left(\exp\left(\frac{2πi}{k+2}\right),~k\in\mathbb{Z}_+,~\text{for}~SU(2)\right)$, and is generally a complex number, whereas $\widehat{Z}$-invariant is a $q$-series with integer coefficients such that $|q|<1$. Therefore, $\widehat{Z}$-invariant can be obtained from WRT-invariant by performing a particular analytic continuation, $\mathbbm{q}\rightarrow q$. In this thesis, we first examine this conjecture for $SO(3)$ and the ortho-symplectic supergroup $OSp(1|2)$. This is done by setting up the WRT invariant for the respective groups and then performing the particular analytic continuation to extract $\widehat{Z}$. As a result of this exercise, we found that $\widehat{Z}^{SU(2)}=\widehat{Z}^{SO(3)}$ and identified a relation between $\widehat{Z}^{SU(2)}$ and $\widehat{Z}^{OSp(1|2)}$. Motivated by the equality of $\widehat{Z}$ for $SU(2)$ and $SO(3)$ groups, we study this conjecture for $SU(N)/\mathbb{Z}_m$ groups, where $\mathbb{Z}_m$ is a subgroup of $\mathbb{Z}_N$, in our second paper. We subsequently found that $\widehat{Z}^{SU(N)/\mathbb{Z}_m}=\widehat{Z}^{SU(N)}$.
Another theme of the thesis is to study a conjecture between knot theory and quiver representation theory. More precisely, this conjecture relates the generating function of the symmetric $r$-colored HOMFLY-PT polynomial with the motivic generating series associated with a symmetric quiver. In particular, we obtain a quiver representation for a family of knots called double twist knots $K(p,-m)$. Primarily, we exploit the reverse engineering of Melvin-Morton-Rozansky (MMR) formalism to deduce the pattern of the matrix for these quivers. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_10885 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | $q$-Series Invariants of Three-Manifolds and Knots-Quivers Correspondence Chauhan, Sachin Mathematical Physics High Energy Physics - Theory Geometric Topology Quantum Algebra The Gukov-Pei-Putrov-Vafa (GPPV) conjecture is a relationship between two three-manifold invariants: the Witten-Reshetikhin-Turaev (WRT) invariant and the \(\widehat{Z}\) (``Z-hat'') invariant. In fact, WRT invariant is defined at roots of unity, $\mathbbm{q}\left(\exp\left(\frac{2πi}{k+2}\right),~k\in\mathbb{Z}_+,~\text{for}~SU(2)\right)$, and is generally a complex number, whereas $\widehat{Z}$-invariant is a $q$-series with integer coefficients such that $|q|<1$. Therefore, $\widehat{Z}$-invariant can be obtained from WRT-invariant by performing a particular analytic continuation, $\mathbbm{q}\rightarrow q$. In this thesis, we first examine this conjecture for $SO(3)$ and the ortho-symplectic supergroup $OSp(1|2)$. This is done by setting up the WRT invariant for the respective groups and then performing the particular analytic continuation to extract $\widehat{Z}$. As a result of this exercise, we found that $\widehat{Z}^{SU(2)}=\widehat{Z}^{SO(3)}$ and identified a relation between $\widehat{Z}^{SU(2)}$ and $\widehat{Z}^{OSp(1|2)}$. Motivated by the equality of $\widehat{Z}$ for $SU(2)$ and $SO(3)$ groups, we study this conjecture for $SU(N)/\mathbb{Z}_m$ groups, where $\mathbb{Z}_m$ is a subgroup of $\mathbb{Z}_N$, in our second paper. We subsequently found that $\widehat{Z}^{SU(N)/\mathbb{Z}_m}=\widehat{Z}^{SU(N)}$. Another theme of the thesis is to study a conjecture between knot theory and quiver representation theory. More precisely, this conjecture relates the generating function of the symmetric $r$-colored HOMFLY-PT polynomial with the motivic generating series associated with a symmetric quiver. In particular, we obtain a quiver representation for a family of knots called double twist knots $K(p,-m)$. Primarily, we exploit the reverse engineering of Melvin-Morton-Rozansky (MMR) formalism to deduce the pattern of the matrix for these quivers. |
| title | $q$-Series Invariants of Three-Manifolds and Knots-Quivers Correspondence |
| topic | Mathematical Physics High Energy Physics - Theory Geometric Topology Quantum Algebra |
| url | https://arxiv.org/abs/2412.10885 |