Publicación:
Probing CPT breaking induced by quantum decoherence at DUNE
Probing CPT breaking induced by quantum decoherence at DUNE
dc.contributor.author | Carrasco Martínez, Juan Carlos | es_PE |
dc.date.accessioned | 2024-05-30T23:13:38Z | |
dc.date.available | 2024-05-30T23:13:38Z | |
dc.date.issued | 2019 | |
dc.description | Finalmente, agradezco a CIENCIACTIVA - CONCYTEC por el financiamiento de la maestr´ıa. | |
dc.description.abstract | We show that, the decoherence phenomena applied to the neutrino system could lead us to have an observable breaking of the fundamental CPT symmetry. We require a specific textures of non-diagonal decoherence matrices, with non-zero δCP, for having such observations. Using the information from the CPT conjugate channels: νμ→νμ and ν¯μ→ν¯μ and its corresponding backgrounds, we have estimated the sensitivity of DUNE experiment for testing CPT under the previous conditions. Four scenarios for energy dependent decoherence parameters ΓEν=Γ×(Eν/GeV)n, n=−1,0,1, and 2 are taken into account, for most of them, DUNE is able to achieve a 5σ discovery potential having Γ in O(10−23 GeV) for δCP=3π/2. Meanwhile, for δCP=π/2 we reach 3σ for Γ in O(10−24 GeV). | |
dc.description.sponsorship | Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - Concytec | |
dc.identifier.doi | https://doi.org/10.1103/PhysRevD.99.075022 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12390/1414 | |
dc.language.iso | eng | |
dc.publisher | APS | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/2.5/pe/ | |
dc.subject | Neutrinos | |
dc.subject | Gravedad cuántica | es_PE |
dc.subject.ocde | https://purl.org/pe-repo/ocde/ford#1.03.00 | |
dc.title | Probing CPT breaking induced by quantum decoherence at DUNE | |
dc.type | info:eu-repo/semantics/masterThesis | |
dspace.entity.type | Publication | |
oairecerif.author.affiliation | #PLACEHOLDER_PARENT_METADATA_VALUE# |