The Toda-Weyl mass spectrum

The masses of affine Toda theories are known to correspond to the entries of a Perron-Frobenius eigenvector of the relevant Cartan matrix. The Lagrangian of the theory can be expressed in terms of a suitable eigenvector of a Coxeter element in the Weyl group. We generalize this set-up by formulating...

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Bibliographic Details
Main Author: Martin T. Luu
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Nuclear Physics B
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0550321325000331
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