On the resummation of the Lee-Yang edge singularity coupled to gravity
classification
✦ hep-th
math-phmath.MP
keywords
resummationedgelee-yangnumericalsingularityaccuracyasymptoticborel-pad
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We study the Borel-Pad\'e resummation of the asymptotic series for the string equation of the Lee-Yang edge singularity. Numerical methods are provided to compute a high accuracy exact solution. We find the resummation matches the numerical integration without need for further non-perturbative corrections.
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