Imperial College London
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DrPatrickDunne

Faculty of Natural Sciences, Department of Physics

Lecturer (Future Leader Fellow)
 
 
 
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p.dunne12

 
 
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Location

 

531aBlackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Abud:2022:10.1103/PhysRevD.105.072006,
author = {Abud, AA and Abi, B and Acciarri, R and Acero, MA and Adames, MR and Adamov, G and Adams, D and Adinolfi, M and Aduszkiewicz, A and Aguilar, J and Ahmad, Z and Ahmed, J and Aimard, B and Ali-Mohammadzadeh, B and Alion, T and Allison, K and Monsalve, SA and AlRashed, M and Alt, C and Alton, A and Amedo, P and Anderson, J and Andreopoulos, C and Andreotti, M and Andrews, MP and Andrianala, F and Andringa, S and Anfimov, N and Ankowski, A and Antoniassi, M and Antonova, M and Antoshkin, A and Antusch, S and Aranda-Fernandez, A and Arnold, LO and Arroyave, MA and Asaadi, J and Asquith, L and Aurisano, A and Aushev, V and Autiero, D and Ayala-Torres, M and Azfar, F and Back, A and Back, H and Back, JJ and Backhouse, C and Bagaturia, I and Bagby, L and Balashov, N and Balasubramanian, S and Baldi, P and Baller, B and Bambah, B and Barao, F and Barenboim, G and Barker, GJ and Barkhouse, W and Barnes, C and Barr, G and Barranco, Monarca J and Barros, A and Barros, N and Barrow, JL and Basharin},
doi = {10.1103/PhysRevD.105.072006},
journal = {Physical Review D: Particles, Fields, Gravitation and Cosmology},
title = {Low exposure long-baseline neutrino oscillation sensitivity of the DUNE experiment},
url = {http://dx.doi.org/10.1103/PhysRevD.105.072006},
volume = {105},
year = {2022}
}
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TY  - JOUR
AB  - The Deep Underground Neutrino Experiment (DUNE) will produce world-leading neutrino oscillation measurements over the lifetime of the experiment. In this work, we explore DUNE’s sensitivity to observe charge-parity violation (CPV) in the neutrino sector, and to resolve the mass ordering, for exposures of up to 100 kiloton-megawatt-calendar years (kt-MW-CY), where calendar years include an assumption of 57% accelerator uptime based on past accelerator performance at Fermilab. The analysis includes detailed uncertainties on the flux prediction, the neutrino interaction model, and detector effects. We demonstrate that DUNE will be able to unambiguously resolve the neutrino mass ordering at a 4σ (5σ) level with a 66 (100) kt-MW-CY far detector exposure, and has the ability to make strong statements at significantly shorter exposures depending on the true value of other oscillation parameters, with a median sensitivity of 3σ for almost all true δCP values after only 24 kt-MW-CY. We also show that DUNE has the potential to make a robust measurement of CPV at a 3σ level with a 100 kt-MW-CY exposure for the maximally CP-violating values δCP=±π/2. Additionally, the dependence of DUNE’s sensitivity on the exposure taken in neutrino-enhanced and antineutrino-enhanced running is discussed. An equal fraction of exposure taken in each beam mode is found to be close to optimal when considered over the entire space of interest.
AU  - Abud,AA
AU  - Abi,B
AU  - Acciarri,R
AU  - Acero,MA
AU  - Adames,MR
AU  - Adamov,G
AU  - Adams,D
AU  - Adinolfi,M
AU  - Aduszkiewicz,A
AU  - Aguilar,J
AU  - Ahmad,Z
AU  - Ahmed,J
AU  - Aimard,B
AU  - Ali-Mohammadzadeh,B
AU  - Alion,T
AU  - Allison,K
AU  - Monsalve,SA
AU  - AlRashed,M
AU  - Alt,C
AU  - Alton,A
AU  - Amedo,P
AU  - Anderson,J
AU  - Andreopoulos,C
AU  - Andreotti,M
AU  - Andrews,MP
AU  - Andrianala,F
AU  - Andringa,S
AU  - Anfimov,N
AU  - Ankowski,A
AU  - Antoniassi,M
AU  - Antonova,M
AU  - Antoshkin,A
AU  - Antusch,S
AU  - Aranda-Fernandez,A
AU  - Arnold,LO
AU  - Arroyave,MA
AU  - Asaadi,J
AU  - Asquith,L
AU  - Aurisano,A
AU  - Aushev,V
AU  - Autiero,D
AU  - Ayala-Torres,M
AU  - Azfar,F
AU  - Back,A
AU  - Back,H
AU  - Back,JJ
AU  - Backhouse,C
AU  - Bagaturia,I
AU  - Bagby,L
AU  - Balashov,N
AU  - Balasubramanian,S
AU  - Baldi,P
AU  - Baller,B
AU  - Bambah,B
AU  - Barao,F
AU  - Barenboim,G
AU  - Barker,GJ
AU  - Barkhouse,W
AU  - Barnes,C
AU  - Barr,G
AU  - Barranco,Monarca J
AU  - Barros,A
AU  - Barros,N
AU  - Barrow,JL
AU  - Basharina-Freshville,A
AU  - Bashyal,A
AU  - Basque,V
AU  - Belchior,E
AU  - Battat,JBR
AU  - Battisti,F
AU  - Bay,F
AU  - Bazo,Alba JL
AU  - Beacom,JF
AU  - Bechetoille,E
AU  - Behera,B
AU  - Bellantoni,L
AU  - Bellettini,G
AU  - Bellini,V
AU  - Beltramello,O
AU  - Benekos,N
AU  - Benitez,Montiel C
AU  - Neves,FB
AU  - Berger,J
AU  - Berkman,S
AU  - Bernardini,P
AU  - Berner,RM
AU  - Bertolucci,S
AU  - Betancourt,M
AU  - Betancur,Rodriguez A
AU  - Bevan,A
AU  - Bezawada,Y
AU  - Bezerra,TJC
AU  - Bhardwaj,A
AU  - Bhatnagar,V
AU  - Bhattacharjee,M
AU  - Bhuller,S
AU  - Bhuyan,B
AU  - Biagi,S
AU  - Bian,J
AU  - Biassoni,M
AU  - Biery,K
AU  - Bilki,B
AU  - Bishai,M
AU  - Bitadze,A
AU  - Blake,A
AU  - Blaszczyk,FDM
AU  - Blazey,GC
AU  - Blucher,E
AU  - Boissevain,J
AU  - Bolognesi,S
AU  - Bolton,T
AU  - Bomben,L
AU  - Bonesini,M
AU  - Bongrand,M
AU  - Bonilla-Diaz,C
AU  - Bonini,F
AU  - Booth,A
AU  - Boran,F
AU  - Bordoni,S
AU  - Borkum,A
AU  - Bostan,N
AU  - Bour,P
AU  - Bourgeois,C
AU  - Boyden,D
AU  - Bracinik,J
AU  - Braga,D
AU  - Brailsford,D
AU  - Branca,A
AU  - Brandt,A
AU  - Bremer,J
AU  - Brew,C
AU  - Brice,SJ
AU  - Brizzolari,C
AU  - Bromberg,C
AU  - Brooke,J
AU  - Bross,A
AU  - Brunetti,G
AU  - Brunetti,M
AU  - Buchanan,N
AU  - Budd,H
AU  - Butorov,I
AU  - Cagnoli,I
AU  - Caiulo,D
AU  - Calabrese,R
AU  - Calafiura,P
AU  - Calcutt,J
AU  - Calin,M
AU  - Calvez,S
AU  - Calvo,E
AU  - Caminata,A
AU  - Campanelli,M
AU  - Caratelli,D
AU  - Carini,G
AU  - Carlus,B
AU  - Carneiro,MF
AU  - Carniti,P
AU  - Terrazas,IC
AU  - Carranza,H
AU  - Carroll,T
AU  - Castano,Forero JF
AU  - Castillo,A
AU  - Castromonte,C
AU  - Catano-Mur,E
AU  - Cattadori,C
AU  - Cavalier,F
AU  - Cavanna,F
AU  - Centro,S
AU  - Cerati,G
AU  - Cervelli,A
AU  - Cervera,Villanueva A
AU  - Chalifour
DO  - 10.1103/PhysRevD.105.072006
PY  - 2022///
SN  - 1550-2368
TI  - Low exposure long-baseline neutrino oscillation sensitivity of the DUNE experiment
T2  - Physical Review D: Particles, Fields, Gravitation and Cosmology
UR  - http://dx.doi.org/10.1103/PhysRevD.105.072006
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000809663000001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - https://journals.aps.org/prd/abstract/10.1103/PhysRevD.105.072006
UR  - http://hdl.handle.net/10044/1/97908
VL  - 105
ER  -
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