RT Journal Article
T1 Cutting the cylinder into squares: the square form factor
A1 Nieto, Juan Miguel
AB In this article we present a method for constructing two-point functions in the spirit of the hexagon proposal, which leads us to propose a “square form factor”. Since cutting the square gives us two squares, we can write a consistency condition that heavily constrains such form factors. In particular, we are able to use this constraint to reconstruct the Gaudin through the forest expansion of the determinant appearing in its definition. We also use this procedure to compute the norm of off-shell Bethe states for some simple cases.
PB Springer
SN 1029-8479
YR 2019
FD 2019-03-18
LK https://hdl.handle.net/20.500.14352/12872
UL https://hdl.handle.net/20.500.14352/12872
LA eng
DS Docta Complutense
RD 12 abr 2025