197 citations · 1.6k across the 40 of their papers we have counts for
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Torus partition function of the six-vertex model from algebraic geometry
Jesper Lykke Jacobsen, Yunfeng Jiang, Yang Zhang
We develop an efficient method to compute the torus partition function of the six-vertex model exactly for finite lattice size. The method is based on the algebro-geometric approac…
Differential equations for loop integrals without squared propagators
Jorrit Bosma, Kasper J. Larsen, Yang Zhang
We provide a sufficient condition for avoiding squared propagators in the intermediate stages of setting up differential equations for loop integrals. This condition is satisfied i…
Complete integration-by-parts reductions of the non-planar hexagon-box via module intersections
Janko Boehm, Alessandro Georgoudis, Kasper J. Larsen +2
We present the powerful module-intersection integration-by-parts (IBP) method, suitable for multi-loop and multi-scale Feynman integral reduction. Utilizing modern computational al…