Volume 116, Number 1, October 2016
|Number of page(s)||6|
|Published online||11 November 2016|
Quasi-integrability in supersymmetric sine-Gordon models
SN Bose National Centre for Basic Sciences - JD Block, Sector III, Salt Lake, Kolkata 700106, India
Received: 8 August 2016
Accepted: 22 October 2016
The deformed supersymmetric sine-Gordon model, obtained through known deformation of the corresponding potential, is found to be quasi-integrable, like its non-supersymmetric counterpart, which was observed earlier. The system expectedly possesses finite number of conserved quantities, leaving-out an infinite number of non-conserved anomalous charges. The quasi-integrability of this supersymmetric model heavily rely on the boundary conditions of the potential, otherwise rendered to be completely non-integrable. Moreover, interesting additional algebraic structures appear, absent in the non-supersymmetric counterparts.
PACS: 02.30.Ik – Integrable systems / 11.30.Pb – Supersymmetry / 05.45.Yv – Solitons
© EPLA, 2016
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.