Formfactors of exponential fields in the affine A^{(1)}_{N1} Toda model
Abstract
A free field representation for formfactors of exponential operators e^{aϖ} in the affine A^{(1)}_{N1} Toda model is proposed. The one and two particle formfactors are calculated explicitly.
 Publication:

Physics Letters B
 Pub Date:
 February 1997
 DOI:
 10.1016/S03702693(97)007673
 arXiv:
 arXiv:hepth/9704213
 Bibcode:
 1997PhLB..408..192L
 Keywords:

 High Energy Physics  Theory;
 Condensed Matter;
 Mathematics  Quantum Algebra
 EPrint:
 12 pages, harvmac.tex