The generalized non-linear Schrodinger model on the interval
| dc.creator | Doikou, Anastasia | |
| dc.creator | Fioravanti, Davide | |
| dc.creator | Ravanini, Francesco | |
| dc.date | 2007-06-11 | |
| dc.date | 2008-01-02 | |
| dc.date.accessioned | 2026-07-07T10:56:10Z | |
| dc.date.available | 2026-07-07T10:56:10Z | |
| dc.description | The generalized (1+1)-D non-linear Schrodinger (NLS) theory with particular integrable boundary conditions is considered. More precisely, two distinct types of boundary conditions, known as soliton preserving (SP) and soliton non-preserving (SNP), are implemented into the classical $gl_N$ NLS model. Based on this choice of boundaries the relevant conserved quantities are computed and the corresponding equations of motion are derived. A suitable quantum lattice version of the boundary generalized NLS model is also investigated. The first non-trivial local integral of motion is explicitly computed, and the spectrum and Bethe Ansatz equations are derived for the soliton non-preserving boundary conditions. | |
| dc.description | 33 pages, Latex. Minor misprints corrected | |
| dc.identifier | https://arxiv.org/abs/0706.1515 | |
| dc.identifier | http://arxiv.org/abs/0706.1515 | |
| dc.identifier | Nucl.Phys.B790:465-492,2008 | |
| dc.identifier | doi:10.1016/j.nuclphysb.2007.08.007 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/186323 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | Mathematical Physics | |
| dc.subject | Exactly Solvable and Integrable Systems | |
| dc.title | The generalized non-linear Schrodinger model on the interval | |
| dc.type | text |