An Introduction to the Web-Based Formalism
Davide Gaiotto, Gregory W. Moore, Edward H. Witten · Confluentes Mathematici · 2017
This paper summarizes our rather lengthy paper, “Algebra of the Infrared: String Field Theoretic Structures in Massive 𝒩 = ( 2 , 2 ) Field Theory In Two Dimensions,” and is meant to be an informal, yet detailed, introduction and summary of that larger work.