Comments on TTbar-deformed non-relativistic models

Abstract: We comment on the similarities and differences between $T\bar{T}$-deformed relativistic and non-relativistic models, and use one-soliton solutions of the deformed NLS and KdV models to discuss the phenomenon of widening/narrowing width of particles under the $T\bar{T}$ deformation.

HEP - theory

Audience: researchers in the topic

Exact Results on Irrelevant Deformations of QFTs

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