article · 2005
Comment on ‘The Fuchsian differential equation of the square lattice Ising model χ(3)susceptibility’
The new singularities in χ(3) found by Zenine et al (2004 J. Phys. A: Math. Gen. 37 9651) are pinch-type singularities analogous to those found in Feynman gr...
6 citationsDOI: https://doi.org/10.1088/0305-4470/38/20/n01