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Temperature Corrections to Conformal Field Theory

Fabian H. L. Essler·Vladimir E. Korepin·Franck T. Latremoliere
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Abstract

We consider finite temperature dynamical correlation functions in the interacting delta-function Bose gas. In the low-temperature limit the asymptotic behaviour of correlation functions can be determined from conformal field theory. In the present work we determine the deviations from conformal behaviour at low temperatures.

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Fabian H. L. Essler, Vladimir E. Korepin, Franck T. Latremoliere. 1998-01-13. Temperature Corrections to Conformal Field Theory. https://doi.org/10.1007/s100510050478

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