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| dc.contributor.author | Santamaría Sanz, Lucía | |
| dc.date.accessioned | 2025-01-22T17:00:36Z | |
| dc.date.available | 2025-01-22T17:00:36Z | |
| dc.date.issued | 2024-04 | |
| dc.identifier.uri | http://hdl.handle.net/10259/10000 | |
| dc.description.abstract | The quantum vacuum interaction energy between a pair of semitransparent two-dimensional plates represented by Dirac delta potentials and its first derivative, embedded in the topological background of a sine-Gordon kink, is studied through an extension of the TGTG-formula (developped by O. Kenneth and I. Klich in the scattering approach). Quantum vacuum oscillations around the sine-Gordon kink solutions are interpreted as a quantum scalar field theory in the spacetime of a domain wall. Moreover, the relation between the phase shift and the density of states (the well-known Dashen–Hasslacher–Neveu or DHN formula) is also exploited to characterize the quantum vacuum energy. | en |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | es |
| dc.publisher | Oxford University Press | es |
| dc.relation.ispartof | Progress of Theoretical and Experimental Physics. 2024, V. 2024, n. 5 | es |
| dc.rights | Atribución 4.0 Internacional | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
| dc.subject.other | Física | es |
| dc.subject.other | Physics | en |
| dc.title | Casimir Energy through Transfer Operators for Sine-Gordon Backgrounds | en |
| dc.type | info:eu-repo/semantics/article | es |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
| dc.relation.publisherversion | https://doi.org/10.1093/ptep/ptae059 | es |
| dc.identifier.doi | 10.1093/ptep/ptae059 | |
| dc.identifier.essn | 2050-3911 | |
| dc.journal.title | Progress of Theoretical and Experimental Physics | es |
| dc.volume.number | 2024 | es |
| dc.issue.number | 5 | es |
| dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es |
