Cargando…
Thick Wall from Thin Walls
An Euclidean bounce describing vacuum decay can be considered as an infinite stack of concentric thin shells to which a thin-wall action can be assigned. The integral over all shells produces then a tunneling action that is precisely the action functional in field space of the so-called tunneling po...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2023
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/2859640 |
| _version_ | 1780977701844156416 |
|---|---|
| author | Espinosa, J.R. |
| author_facet | Espinosa, J.R. |
| author_sort | Espinosa, J.R. |
| collection | CERN |
| description | An Euclidean bounce describing vacuum decay can be considered as an infinite stack of concentric thin shells to which a thin-wall action can be assigned. The integral over all shells produces then a tunneling action that is precisely the action functional in field space of the so-called tunneling potential formalism. This procedure, which works also when gravity is included, gives the simplest derivation of such actions. |
| id | cern-2859640 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2023 |
| record_format | invenio |
| spelling | cern-28596402023-06-05T12:22:05Zhttp://cds.cern.ch/record/2859640engEspinosa, J.R.Thick Wall from Thin Wallshep-phParticle Physics - Phenomenologygr-qcGeneral Relativity and Cosmologyhep-thParticle Physics - TheoryAn Euclidean bounce describing vacuum decay can be considered as an infinite stack of concentric thin shells to which a thin-wall action can be assigned. The integral over all shells produces then a tunneling action that is precisely the action functional in field space of the so-called tunneling potential formalism. This procedure, which works also when gravity is included, gives the simplest derivation of such actions.arXiv:2305.06774CERN-TH-2023-075oai:cds.cern.ch:28596402023-05-11 |
| spellingShingle | hep-ph Particle Physics - Phenomenology gr-qc General Relativity and Cosmology hep-th Particle Physics - Theory Espinosa, J.R. Thick Wall from Thin Walls |
| title | Thick Wall from Thin Walls |
| title_full | Thick Wall from Thin Walls |
| title_fullStr | Thick Wall from Thin Walls |
| title_full_unstemmed | Thick Wall from Thin Walls |
| title_short | Thick Wall from Thin Walls |
| title_sort | thick wall from thin walls |
| topic | hep-ph Particle Physics - Phenomenology gr-qc General Relativity and Cosmology hep-th Particle Physics - Theory |
| url | http://cds.cern.ch/record/2859640 |
| work_keys_str_mv | AT espinosajr thickwallfromthinwalls |