Hyperbolic string tadpole

• Published in: arXiv.org
• Main Author: Atakan Hilmi Fırat
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 13.12.2023
• Subjects: Field theory; Lame functions; Liouville equations; Mathematics - Complex Variables; Physics - High Energy Physics - Theory; String theory; Toruses

Hyperbolic geometry on the one-bordered torus is numerically uniformized using Liouville theory. This geometry is relevant for the hyperbolic string tadpole vertex describing the one-loop quantum corrections of closed string field theory. We argue that the Lamé equation, upon fixing its accessory pa...