Probing CPT breaking induced by quantum decoherence at DUNE

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Detalles Bibliográficos
Autor: Carrasco Martínez, Juan Carlos
Formato: tesis de maestría
Fecha de Publicación:2019
Institución:Consejo Nacional de Ciencia Tecnología e Innovación
Repositorio:CONCYTEC-Institucional
Lenguaje:inglés
OAI Identifier:oai:repositorio.concytec.gob.pe:20.500.12390/1414
Enlace del recurso:https://hdl.handle.net/20.500.12390/1414
https://doi.org/10.1103/PhysRevD.99.075022
Nivel de acceso:acceso abierto
Materia:Neutrinos
Gravedad cuántica
https://purl.org/pe-repo/ocde/ford#1.03.00
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network_acronym_str CONC
network_name_str CONCYTEC-Institucional
repository_id_str 4689
spelling Publicationrp04162600Carrasco Martínez, Juan Carlos2024-05-30T23:13:38Z2024-05-30T23:13:38Z2019https://hdl.handle.net/20.500.12390/1414https://doi.org/10.1103/PhysRevD.99.075022Finalmente, agradezco a CIENCIACTIVA - CONCYTEC por el financiamiento de la maestr´ıa.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).Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica - ConcytecengAPSinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/pe/NeutrinosGravedad cuántica-1https://purl.org/pe-repo/ocde/ford#1.03.00-1Probing CPT breaking induced by quantum decoherence at DUNEinfo:eu-repo/semantics/masterThesisreponame:CONCYTEC-Institucionalinstname:Consejo Nacional de Ciencia Tecnología e Innovacióninstacron:CONCYTEC#PLACEHOLDER_PARENT_METADATA_VALUE#20.500.12390/1414oai:repositorio.concytec.gob.pe:20.500.12390/14142024-05-30 15:37:01.818https://creativecommons.org/licenses/by-nc-sa/2.5/pe/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_14cbinfo:eu-repo/semantics/closedAccessmetadata only accesshttps://repositorio.concytec.gob.peRepositorio Institucional CONCYTECrepositorio@concytec.gob.pe#PLACEHOLDER_PARENT_METADATA_VALUE#<Publication xmlns="https://www.openaire.eu/cerif-profile/1.1/" id="d8d65f25-dd50-45cf-8fdc-a75b2be8fc5d"> <Type xmlns="https://www.openaire.eu/cerif-profile/vocab/COAR_Publication_Types">http://purl.org/coar/resource_type/c_1843</Type> <Language>eng</Language> <Title>Probing CPT breaking induced by quantum decoherence at DUNE</Title> <PublishedIn> <Publication> </Publication> </PublishedIn> <PublicationDate>2019</PublicationDate> <DOI>https://doi.org/10.1103/PhysRevD.99.075022</DOI> <Authors> <Author> <DisplayName>Carrasco Martínez, Juan Carlos</DisplayName> <Person id="rp04162" /> <Affiliation> <OrgUnit> </OrgUnit> </Affiliation> </Author> </Authors> <Editors> </Editors> <Publishers> <Publisher> <DisplayName>APS</DisplayName> <OrgUnit /> </Publisher> </Publishers> <License>https://creativecommons.org/licenses/by-nc-sa/2.5/pe/</License> <Keyword>Neutrinos</Keyword> <Keyword>Gravedad cuántica</Keyword> <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).</Abstract> <Access xmlns="http://purl.org/coar/access_right" > </Access> </Publication> -1
dc.title.none.fl_str_mv Probing CPT breaking induced by quantum decoherence at DUNE
title Probing CPT breaking induced by quantum decoherence at DUNE
spellingShingle Probing CPT breaking induced by quantum decoherence at DUNE
Carrasco Martínez, Juan Carlos
Neutrinos
Gravedad cuántica
https://purl.org/pe-repo/ocde/ford#1.03.00
title_short Probing CPT breaking induced by quantum decoherence at DUNE
title_full Probing CPT breaking induced by quantum decoherence at DUNE
title_fullStr Probing CPT breaking induced by quantum decoherence at DUNE
title_full_unstemmed Probing CPT breaking induced by quantum decoherence at DUNE
title_sort Probing CPT breaking induced by quantum decoherence at DUNE
author Carrasco Martínez, Juan Carlos
author_facet Carrasco Martínez, Juan Carlos
author_role author
dc.contributor.author.fl_str_mv Carrasco Martínez, Juan Carlos
dc.subject.none.fl_str_mv Neutrinos
topic Neutrinos
Gravedad cuántica
https://purl.org/pe-repo/ocde/ford#1.03.00
dc.subject.es_PE.fl_str_mv Gravedad cuántica
dc.subject.ocde.none.fl_str_mv https://purl.org/pe-repo/ocde/ford#1.03.00
description Finalmente, agradezco a CIENCIACTIVA - CONCYTEC por el financiamiento de la maestr´ıa.
publishDate 2019
dc.date.accessioned.none.fl_str_mv 2024-05-30T23:13:38Z
dc.date.available.none.fl_str_mv 2024-05-30T23:13:38Z
dc.date.issued.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12390/1414
dc.identifier.doi.none.fl_str_mv https://doi.org/10.1103/PhysRevD.99.075022
url https://hdl.handle.net/20.500.12390/1414
https://doi.org/10.1103/PhysRevD.99.075022
dc.language.iso.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.none.fl_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/pe/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/pe/
dc.publisher.none.fl_str_mv APS
publisher.none.fl_str_mv APS
dc.source.none.fl_str_mv reponame:CONCYTEC-Institucional
instname:Consejo Nacional de Ciencia Tecnología e Innovación
instacron:CONCYTEC
instname_str Consejo Nacional de Ciencia Tecnología e Innovación
instacron_str CONCYTEC
institution CONCYTEC
reponame_str CONCYTEC-Institucional
collection CONCYTEC-Institucional
repository.name.fl_str_mv Repositorio Institucional CONCYTEC
repository.mail.fl_str_mv repositorio@concytec.gob.pe
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score 13.870318
Probing CPT breaking induced by quantum decoherence at DUNE
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La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).

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