BPS Walls and Junctions in ${\cal N}=1$ SUSY Nonlinear Sigma Models
| dc.creator | Naganuma, Masashi | |
| dc.creator | Nitta, Muneto | |
| dc.creator | Sakai, Norisuke | |
| dc.date | 2002-10-22 | |
| dc.date | 2002-10-31 | |
| dc.date.accessioned | 2026-07-07T04:14:21Z | |
| dc.date.available | 2026-07-07T04:14:21Z | |
| dc.description | The ${\cal N}=1$ SUSY nonlinear sigma models in four spacetime dimensions are studied to obtain BPS walls and junctions. A nonlinear sigma model with a single chiral scalar superfield is found which has a moduli space of the topology of $S^1$ and admits BPS walls and junctions connecting arbitrary points in moduli space. New BPS junction solutions connecting $N$ discrete vacua are also found for nonlinear sigma models with several chiral scalar superfields. More detailed exposition of our results can be found in Ref.\cite{NNS}. | |
| dc.description | Talk at the third international Sakharov conference on Physics, 24-29 June 2002, to appear in the Proceedings, references added | |
| dc.identifier | https://arxiv.org/abs/hep-th/0210205 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0210205 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/51595 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | BPS Walls and Junctions in ${\cal N}=1$ SUSY Nonlinear Sigma Models | |
| dc.type | text |