Integrable QFT and Longo-Witten endomorphisms
arXiv:1305.2171 · doi:10.1007/s00023-014-0337-1
Abstract
Our previous constructions of Borchers triples are extended to massless scattering with nontrivial left and right components. A massless Borchers triple is constructed from a set of left-left, right-right and left-right scattering functions. We find a correspondence between massless left-right scattering S-matrices and massive block diagonal S-matrices. We point out a simple class of S-matrices with examples. We study also the restriction of two-dimensional models to the lightray. Several arguments for constructing strictly local two-dimensional nets are presented and possible scenarios are discussed.
42 pages, 1 Tikz figure. The final version is available under Open Access. An erratum concerning Definition 3.4(4) of the right-mixed Yang-Baxter equation is available at http://dx.doi.org/10.1007/s00023-014-0337-1 . This arXiv version contains the corrected definitions and propositions
References in corpus (4)
Cited by in corpus (12)
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