Backlund transformations for the sl(2) Gaudin Magnet
ANW Hone, VB Kuznetsov and O Ragnisco
Abstract:
Elementary, one- and two-point, Backlund
transformations are constructed for the generic case of the sl(2) Gaudin
magnet. The spectrality property is used to construct these explicitly
given, Poisson integrable maps which are time-discretizations of the
continuous flows with any Hamiltonian from the spectral curve of the 2x2
Lax matrix.
Submitted by
Vadim@amsta.leeds.ac.uk Wed, 4 Oct 2000.
Email of author:
ahone@maths.adelaide.edu.au
vadim@amsta.leeds.ac.uk
ragnisco@fis.uniroma3.it
URL of author:
http://www.amsta.leeds.ac.uk/applied/staff.dir/Kuznetsov/Kuznetsov.html
Download:
2000-005