Title of article
S-matrices and bi-linear sum rules of conserved charges in affine Toda field theories
Author/Authors
S. Pratik Khastgir، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
5
From page
68
To page
72
Abstract
The exact quantum S-matrices and conserved charges are known for affine Toda field theories(ATFTs). In this note we report on a new type of bi-linear sum rules of conserved quantities derived from these exact S matrices. They exist when there is a multiplicative identity among S-matrices of a particular ATFT. Our results are valid for simply laced as well as non-simply laced ATFTs. We also present a few explicit examples.
Keywords
S-matrices , Bi-linear sum rules , Toda field theory , Integrable models , Affine Lie algebra
Journal title
PHYSICS LETTERS B
Serial Year
1999
Journal title
PHYSICS LETTERS B
Record number
911140
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