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dc.contributor.authorSantamaría Sanz, Lucía 
dc.date.accessioned2025-01-23T08:22:35Z
dc.date.available2025-01-23T08:22:35Z
dc.date.issued2023-08
dc.identifier.issn1751-8113
dc.identifier.urihttp://hdl.handle.net/10259/10006
dc.description.abstractThe 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.sponsorshipThis 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.mimetypeapplication/pdf
dc.language.isoenges
dc.publisherIOP Publishinges
dc.relation.ispartofJournal of Physics A: Mathematical and Theoretical. 2023, V. 56, n. 38, p. 385201es
dc.subject.otherFísicaes
dc.subject.otherPhysicsen
dc.subject.otherMatemáticases
dc.subject.otherMathematicsen
dc.titleOne-dimensional scattering of fermions in double Dirac delta potentialsen
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.relation.publisherversionhttps://doi.org/10.1088/1751-8121/acef0des
dc.identifier.doi10.1088/1751-8121/acef0d
dc.identifier.essn1751-8121
dc.journal.titleJournal of Physics A: Mathematical and Theoreticales
dc.volume.number56es
dc.issue.number38es
dc.page.initial385201es
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersiones


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