Carroll Strings with an Extended Symmetry Algebra
Fuente:
arXiv
Guardado en:
| Autores principales: | , , , |
|---|---|
| Formato: | Preprint |
| Publicado: |
2024
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1866914701114343424 |
|---|---|
| author | Harksen, Matthias Hidalgo, Diego Sybesma, Watse Thorlacius, Lárus |
| author_facet | Harksen, Matthias Hidalgo, Diego Sybesma, Watse Thorlacius, Lárus |
| contents | Starting from the Polyakov action we consider two distinct Carroll limits in target space, keeping the string worldsheet relativistic. The resulting magnetic and chiral Carroll string models exhibit different symmetries and dynamics. Both models have an infinite dimensional symmetry algebra with Carroll symmetry included in a finite dimensional subalgebra. For the magnetic model, this is the so-called string Carroll algebra. The chiral model realises an extended version of the string Carroll algebra. The magnetic model does not have any transverse string excitations. The chiral model is less restrictive and includes arbitrary left-moving modes that carry transverse momentum but do not contribute to the energy in target space. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_01984 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Carroll Strings with an Extended Symmetry Algebra Harksen, Matthias Hidalgo, Diego Sybesma, Watse Thorlacius, Lárus High Energy Physics - Theory Starting from the Polyakov action we consider two distinct Carroll limits in target space, keeping the string worldsheet relativistic. The resulting magnetic and chiral Carroll string models exhibit different symmetries and dynamics. Both models have an infinite dimensional symmetry algebra with Carroll symmetry included in a finite dimensional subalgebra. For the magnetic model, this is the so-called string Carroll algebra. The chiral model realises an extended version of the string Carroll algebra. The magnetic model does not have any transverse string excitations. The chiral model is less restrictive and includes arbitrary left-moving modes that carry transverse momentum but do not contribute to the energy in target space. |
| title | Carroll Strings with an Extended Symmetry Algebra |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2403.01984 |