首页|Quantization of hyper-elliptic curves from isomonodromic systems and topological recursion

Quantization of hyper-elliptic curves from isomonodromic systems and topological recursion

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We prove that the topological recursion formalism can be used to compute the WKB expansion of solutions of second order differential operators obtained by quantization of any hyper-elliptic curve. We express this quantum curve in terms of spectral Darboux coordinates on the moduli space of meromorphic sl2-connections on P1 and argue that the topological recursion produces a 2g-parameter family of associated tau functions, where 2g is the dimension of the moduli space considered. We apply this procedure to the 6 Painleve equations which correspond to g =1 and consider a g = 2 example. (c) 2021 Elsevier B.V. All rights reserved.

Quantum spectral curvesIsomonodromic deformationsTopological recursionWKB expansions and trans-seriesPainleve equationsMeromorphic connectionsKNOT INVARIANTSQUANTUM CURVESINTEGRATIONWKB

Marchal, Olivier、Orantin, Nicolas

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Univ Jean Monnet St Etienne

Univ Geneva

2022

Journal of geometry and physics

Journal of geometry and physics

SCI
ISSN:0393-0440
年,卷(期):2022.171
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