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arXiv · hep-th/9411169

Quantum mass corrections for affine Toda solitons

N. J. MacKay·G. M. T. Watts
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Abstract

We calculate the first quantum corrections to the masses of solitons in imaginary-coupling affine Toda theories using the semi-classical method of Dashen, Hasslacher and Neveu. The theories divide naturally into those based on the simply-laced, the twisted and the untwisted non-simply-laced algebras. We find that the classical relationships between soliton and particle masses found by Olive {\em et al.\ }persist for the first two classes, but do not appear to do so naively for the third.

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N. J. MacKay, G. M. T. Watts. 1994-11-24. Quantum mass corrections for affine Toda solitons. https://doi.org/10.1016/0550-3213(95)00093-8

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