Article ID Journal Published Year Pages File Type
9868475 Physics Letters A 2005 7 Pages PDF
Abstract
We investigate the discretized version of the thermodynamic Bethe ansatz equation for a variety of (1+1)-dimensional quantum field theories. By computing Lyapunov exponents we establish that many systems of this type exhibit chaotic behaviour, in the sense that their orbits through fixed points are extremely sensitive with regard to the initial conditions.
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Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
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Chaos in the thermodynamic Bethe ansatz
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