dc.contributor.author | Santamaría Sanz, Lucía | |
dc.date.accessioned | 2025-01-23T08:22:35Z | |
dc.date.available | 2025-01-23T08:22:35Z | |
dc.date.issued | 2023-08 | |
dc.identifier.issn | 1751-8113 | |
dc.identifier.uri | http://hdl.handle.net/10259/10006 | |
dc.description.abstract | The spectrum of bound and scattering states of the one dimensional Dirac Hamiltonian describing fermions distorted by a static background built from two Dirac delta potentials is studied. A distinction will be made between 'mass-spike' and 'electrostatic' δ-potentials. The second quantisation is then performed to promote the relativistic quantum mechanical problem to a relativistic quantum field theory and study the quantum vacuum interaction energy for fermions confined between opaque plates. The work presented here is a continuation of (Guilarte et al 2019 Front. Phys.7 109). | en |
dc.description.sponsorship | This research was supported by Spanish MCIN with funding from European Union NextGenerationEU (PRTRC17.I1) and Consejer´ıa de Educaci´on from JCyL through QCAYLE project, as well as MCIN project PID2020-113406GB-I00. I am greatful to the Spanish Government for the FPU-PhD fellowship program (Grant No. FPU18/00957). | es |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | es |
dc.publisher | IOP Publishing | es |
dc.relation.ispartof | Journal of Physics A: Mathematical and Theoretical. 2023, V. 56, n. 38, p. 385201 | es |
dc.subject.other | Física | es |
dc.subject.other | Physics | en |
dc.subject.other | Matemáticas | es |
dc.subject.other | Mathematics | en |
dc.title | One-dimensional scattering of fermions in double Dirac delta potentials | en |
dc.type | info:eu-repo/semantics/article | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.relation.publisherversion | https://doi.org/10.1088/1751-8121/acef0d | es |
dc.identifier.doi | 10.1088/1751-8121/acef0d | |
dc.identifier.essn | 1751-8121 | |
dc.journal.title | Journal of Physics A: Mathematical and Theoretical | es |
dc.volume.number | 56 | es |
dc.issue.number | 38 | es |
dc.page.initial | 385201 | es |
dc.type.hasVersion | info:eu-repo/semantics/acceptedVersion | es |
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