Entanglement entropy of a scalar field in anti-de Sitter space
Abstract We study the entanglement entropy of a free massive scalar field at its ground state in (3 + 1)-dimensional AdS space in global coordinates. We consider spherical entangling surfaces centered at the origin of AdS. We determine the structure of the UV-divergent terms in the entanglement entr...
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| Autores principales: | , , , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
SpringerOpen
2025-11-01
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| Colección: | Journal of High Energy Physics |
| Materias: | |
| Acceso en línea: | https://doi.org/10.1007/JHEP11(2025)064 |
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