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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Received: 14 January 1998 / Accepted: 17 March 1998
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Eßler, F., Korepin, V. & Latrémolière, F. Temperature corrections to conformal field theory. Eur. Phys. J. B 5, 559–563 (1998). https://doi.org/10.1007/s100510050478
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DOI: https://doi.org/10.1007/s100510050478