Imperial College London

Professor Yoshi Uchida

Faculty of Natural SciencesDepartment of Physics

Professor of Physics
 
 
 
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Contact

 

+44 (0)20 7594 7821yoshi.uchida Website

 
 
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Location

 

524Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Abe:2017:10.1103/PhysRevD.96.092006,
author = {Abe, K and Amey, J and Andreopoulos, C and Antonova, M and Aoki, S and Ariga, A and Ashida, Y and Ban, S and Barbi, M and Barker, GJ and Barr, G and Barry, C and Batkiewicz, M and Berardi, V and Berkman, S and Bhadra, S and Bienstock, S and Blondel, A and Bolognesi, S and Bordoni, S and Boyd, SB and Brailsford, D and Bravar, A and Bronner, C and Avanzini, MB and Calland, RG and Campbell, T and Cao, S and Cartwright, SL and Catanesi, MG and Cervera, A and Chappell, A and Checchia, C and Cherdack, D and Chikuma, N and Christodoulou, G and Coleman, J and Collazuol, G and Coplowe, D and Cudd, A and Dabrowska, A and De, Rosa G and Dealtry, T and Denner, PF and Dennis, SR and Densham, C and Di, Lodovico F and Dolan, S and Drapier, O and Duffy, KE and Dumarchez, J and Dunne, P and Emery-Schrenk, S and Ereditato, A and Feusels, T and Finch, AJ and Fiorentini, GA and Fiorillo, G and Friend, M and Fujii, Y and Fukuda, D and Fukuda, Y and Garcia, A and Giganti, C and Gizzarelli, F and Golan, T an},
doi = {10.1103/PhysRevD.96.092006},
journal = {Physical Review D - Particles, Fields, Gravitation and Cosmology},
title = {Measurement of neutrino and antineutrino oscillations by the T2K experiment including a new additional sample of nu(e) interactions at the far detector},
url = {http://dx.doi.org/10.1103/PhysRevD.96.092006},
volume = {96},
year = {2017}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - The T2K experiment reports an updated analysis of neutrino and antineutrino oscillations in appearanceand disappearance channels. A sample of electron neutrino candidates at Super-Kamiokande in which a piondecay has been tagged is added to the four single-ring samples used in previous T2K oscillation analyses.Through combined analyses of these five samples, simultaneous measurements of four oscillationparameters, jΔm232j, sin2 θ23, sin2 θ13, and δCP and of the mass ordering are made. A set of studies ofsimulated data indicates that the sensitivity to the oscillation parameters is not limited by neutrino interactionmodel uncertainty. Multiple oscillation analyses are performed, and frequentist and Bayesian intervals arepresented for combinations of the oscillation parameters with and without the inclusion of reactor constraintson sin2 θ13. When combined with reactor measurements, the hypothesis of CP conservation (δCP ¼ 0 or π) isexcluded at 90% confidence level. The 90% confidence region for δCP is½−2.95;−0.44 (½−1.47;−1.27) fornormal (inverted) ordering. The central values and 68% confidence intervals for the other oscillationparameters for normal (inverted) ordering are Δm232 ¼ 2.54 0.08ð2.51 0.08Þ × 10−3 eV2=c4 andsin2θ23 ¼ 0.55þ0.05 −0.09 (0.55þ0.05 −0.08 ), compatible with maximal mixing. In the Bayesian analysis, the dataweakly prefer normal ordering (Bayes factor 3.7) and the upper octant for sin2 θ23 (Bayes factor 2.4).
AU - Abe,K
AU - Amey,J
AU - Andreopoulos,C
AU - Antonova,M
AU - Aoki,S
AU - Ariga,A
AU - Ashida,Y
AU - Ban,S
AU - Barbi,M
AU - Barker,GJ
AU - Barr,G
AU - Barry,C
AU - Batkiewicz,M
AU - Berardi,V
AU - Berkman,S
AU - Bhadra,S
AU - Bienstock,S
AU - Blondel,A
AU - Bolognesi,S
AU - Bordoni,S
AU - Boyd,SB
AU - Brailsford,D
AU - Bravar,A
AU - Bronner,C
AU - Avanzini,MB
AU - Calland,RG
AU - Campbell,T
AU - Cao,S
AU - Cartwright,SL
AU - Catanesi,MG
AU - Cervera,A
AU - Chappell,A
AU - Checchia,C
AU - Cherdack,D
AU - Chikuma,N
AU - Christodoulou,G
AU - Coleman,J
AU - Collazuol,G
AU - Coplowe,D
AU - Cudd,A
AU - Dabrowska,A
AU - De,Rosa G
AU - Dealtry,T
AU - Denner,PF
AU - Dennis,SR
AU - Densham,C
AU - Di,Lodovico F
AU - Dolan,S
AU - Drapier,O
AU - Duffy,KE
AU - Dumarchez,J
AU - Dunne,P
AU - Emery-Schrenk,S
AU - Ereditato,A
AU - Feusels,T
AU - Finch,AJ
AU - Fiorentini,GA
AU - Fiorillo,G
AU - Friend,M
AU - Fujii,Y
AU - Fukuda,D
AU - Fukuda,Y
AU - Garcia,A
AU - Giganti,C
AU - Gizzarelli,F
AU - Golan,T
AU - Gonin,M
AU - Hadley,DR
AU - Haegel,L
AU - Haigh,JT
AU - Hansen,D
AU - Harada,J
AU - Hartz,M
AU - Hasegawa,T
AU - Hastings,NC
AU - Hayashino,T
AU - Hayato,Y
AU - Hillairet,A
AU - Hiraki,T
AU - Hiramoto,A
AU - Hirota,S
AU - Hogan,M
AU - Holeczek,J
AU - Hosomi,F
AU - Huang,K
AU - Ichikawa,AK
AU - Ikeda,M
AU - Imber,J
AU - Insler,J
AU - Intonti,RA
AU - Ishida,T
AU - Ishii,T
AU - Iwai,E
AU - Iwamoto,K
AU - Izmaylov,A
AU - Jamieson,B
AU - Jiang,M
AU - Johnson,S
AU - Jonsson,P
AU - Jung,CK
AU - Kabirnezhad,M
AU - Kaboth,AC
AU - Kajita,T
AU - Kakuno,H
AU - Kameda,J
AU - Karlen,D
AU - Katori,T
AU - Kearns,E
AU - Khabibullin,M
AU - Khotjantsev,A
AU - Kim,H
AU - Kim,J
AU - King,S
AU - Kisiel,J
AU - Knight,A
AU - Knox,A
AU - Kobayashi,T
AU - Koch,L
AU - Koga,T
AU - Koller,PP
AU - Konaka,A
AU - Kormos,LL
AU - Koshio,Y
AU - Kowalik,K
AU - Kudenko,Y
AU - Kurjata,R
AU - Kutter,T
AU - Lagoda,J
AU - Lamont,I
AU - Lamoureux,M
AU - Lasorak,P
AU - Laveder,M
AU - Lawe,M
AU - Licciardi,M
AU - Lindner,T
AU - Liptak,ZJ
AU - Litchfield,RP
AU - Li,X
AU - Longhin,A
AU - Lopez,JP
AU - Lou,T
AU - Ludovici,L
AU - Lu,X
AU - Magaletti,L
AU - Mahn,K
AU - Malek,M
AU - Manly,S
AU - Maret,L
AU - Marino,AD
AU - Martin,JF
AU - Martins,P
AU - Martynenko,S
AU - Maruyama,T
AU - Matveev,V
AU - Mavrokoridis,K
AU - Ma,WY
AU - Mazzucato,E
AU - McCarthy,M
AU - McCauley,N
AU - McFarland,KS
AU - McGrew,C
AU - Mefodiev,A
AU - Metelko,C
AU - Mezzetto,M
AU - Minamino,A
AU - Mineev,O
AU - Mine,S
AU - Missert,A
AU - Miura,M
AU - Moriyama,S
AU - Morrison,J
AU - Mueller,TA
AU - Nakadaira,T
AU - Nakahata,M
AU - Nakamura,KG
AU - Nakamura,K
AU - Nakamura,KD
AU - Nakanishi,Y
AU - Nakayama,S
AU - Nakaya,T
AU - Nakayoshi,K
AU - Nantais,C
AU - Nielsen,C
AU - Nish
DO - 10.1103/PhysRevD.96.092006
PY - 2017///
SN - 1550-2368
TI - Measurement of neutrino and antineutrino oscillations by the T2K experiment including a new additional sample of nu(e) interactions at the far detector
T2 - Physical Review D - Particles, Fields, Gravitation and Cosmology
UR - http://dx.doi.org/10.1103/PhysRevD.96.092006
UR - http://hdl.handle.net/10044/1/55844
VL - 96
ER -