Abstract
The dynamics and thermodynamic properties of the sine-Gordon system with the Kac-Baker long-range interaction are considered. The dispersion relations are derived and a closed-form kink solution is obtained. It appears that the kink width and energy increase as the range of interaction increases. Using a suitable conversion of the functional integral, the transfer matrix techniques are used to evaluate the classical thermodynamic properties of the model in the low-temperature regime. They are seen to depend strongly on the range of interaction.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
