Constraints on neutrino lifetime from the Sudbury Neutrino Observatory

被引：27

作者：

Aharmim, B. ^{[7
]}

Ahmed, S. N. ^{[16
]}

Anthony, A. E. ^{[18
,22
]}

Barros, N. ^{[10
,15
]}

Beier, E. W. ^{[15
]}

Bellerive, A. ^{[5
,50
]}

Beltran, B. ^{[1
]}

Bergevin, M. ^{[6
,8
,9
,23
]}

Biller, S. D. ^{[14
]}

Bonventre, R. ^{[2
,8
,9
]}

Boudjemline, K. ^{[5
,16
]}

Boulay, M. G. ^{[16
,24
]}

Cai, B. ^{[16
]}

Callaghan, E. J. ^{[2
,8
,9
]}

Caravaca, J. ^{[2
,8
,9
]}

Chan, Y. D. ^{[8
,9
]}

Chauhan, D. ^{[7
,17
]}

Chen, M. ^{[16
]}

Cleveland, B. T. ^{[14
]}

Cox, G. A. ^{[20
,21
,25
]}

Dai, X. ^{[5
,14
,16
]}

Deng, H. ^{[15
,26
]}

Descamps, F. B. ^{[2
,8
,9
]}

Detwiler, J. A. ^{[8
,9
,20
,21
]}

Doe, P. J. ^{[20
,21
]}

Doucas, G. ^{[14
]}

Drouin, P. -L. ^{[5
]}

Dunford, M. ^{[15
,27
]}

Elliott, S. R. ^{[11
]}

Evans, H. C. ^{[16
]}

Ewan, G. T. ^{[16
]}

Farine, J. ^{[5
,7
]}

Fergani, H. ^{[14
]}

Fleurot, F. ^{[7
]}

Ford, R. J. ^{[16
,17
]}

Formaggio, J. A. ^{[13
]}

Gagnon, N. ^{[8
,9
,11
,14
]}

Gilje, K. ^{[1
]}

Goon, J. Tm. ^{[12
]}

Graham, K. ^{[5
,16
]}

Guillian, E. ^{[16
]}

Habib, S. ^{[7
]}

Hahn, R. L. ^{[4
]}

Hallin, A. L. ^{[1
]}

Hallman, E. D. ^{[7
]}

Harvey, P. J. ^{[16
]}

Hazama, R. ^{[28
]}

Heintzelman, W. J. ^{[15
]}

Heise, J. ^{[3
,11
,16
,29
]}

Helmer, R. L. ^{[19
]}

机构：

[1] Univ Alberta, Dept Phys, Edmonton, AB T6G 2R3, Canada

[2] Univ Calif Berkeley, Phys Dept, Berkeley, CA 94720 USA

[3] Univ British Columbia, Dept Phys & Astron, Vancouver, BC V6T 1Z1, Canada

[4] Brookhaven Natl Lab, Chem Dept, Upton, NY 11973 USA

[5] Carleton Univ, Ottawa Carleton Inst Phys, Dept Phys, Ottawa, ON K1S 5B6, Canada

[6] Univ Guelph, Phys Dept, Guelph, ON N1G 2W1, Canada

[7] Laurentian Univ, Dept Phys & Astron, Sudbury, ON P3E 2C6, Canada

[8] Lawrence Berkeley Natl Lab, Inst Nucl & Particle Astrophys, Berkeley, CA 94720 USA

[9] Lawrence Berkeley Natl Lab, Nucl Sci Div, Berkeley, CA 94720 USA

[10] Lab Instrumentacao & Fis Expt Particulas, Ave Elias Garcia 14,1, P-1000149 Lisbon, Portugal

[11] Los Alamos Natl Lab, Los Alamos, NM 87545 USA

[12] Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA

[13] MIT, Lab Nucl Sci, Cambridge, MA 02139 USA

[14] Univ Oxford, Dept Phys, Denys Wilkinson Bldg,Keble Rd, Oxford OX1 3RH, England

[15] Univ Penn, Dept Phys & Astron, Philadelphia, PA 19104 USA

[16] Queens Univ, Dept Phys, Kingston, ON K7L 3N6, Canada

[17] SNOLAB, Lively, ON P3Y IN2, Canada

[18] Univ Texas Austin, Dept Phys, Austin, TX 78712 USA

[19] TRIUMF, 4004 Wesbrook Mall, Vancouver, BC V6T 2A3, Canada

[20] Univ Washington, Ctr Expt Nucl Phys & Astrophys, Seattle, WA 98195 USA

[21] Univ Washington, Dept Phys, Seattle, WA 98195 USA

[22] US Agcy Int Dev, Global Dev Lab, Washington, DC USA

[23] Lawrence Livermore Natl Lab, Livermore, CA USA

[24] Carleton Univ, Dept Phys, Ottawa, ON, Canada

[25] Karlsruher Inst Technol, Inst Expt Kernphys, Karlsruhe, Germany

[26] Rock Creek Grp, Washington, DC USA

[27] Heidelberg Univ, Neuenheimer Feld 227, Heidelberg, Germany

[28] Nucl Phys Res Ctr, Osaka, Japan

[29] Sanford Underground Res Lab, Lead, SD USA

[30] Univ Winnipeg, Dept Phys, Winnipeg, MB, Canada

[31] Black Hills State Univ, Spearfish, SD 57799 USA

[32] Univ Lancaster, Phys Dept, Lancaster, England

[33] Pelmorex Corp, Oakville, ON, Canada

[34] GFZ German Res Ctr Geosci, Potsdam, Germany

[35] Indiana Univ, Dept Phys & Astron, South Bend, IN 46615 USA

[36] Univ South Dakota, Vermillion, SD 57069 USA

[37] Univ Chicago, Dept Phys, Chicago, IL 60637 USA

[38] Univ Liverpool, Dept Phys, Liverpool, Merseyside, England

[39] Case Western Reserve Univ, Dept Phys, Cleveland, OH 44106 USA

[40] Royal Holloway Univ London, Dept Phys, Egham, Surrey, England

[41] Pacific Northwest Natl Lab, Richland, WA 99352 USA

[42] Nevada Natl Secur Site, Las Vegas, NV USA

[43] Univ Calif Davis, Dept Phys, Davis, CA 95616 USA

[44] Univ Sussex, Dept Phys & Astron, Brighton, E Sussex, England

[45] Fermilab Natl Accelerator Lab, Batavia, IL USA

[46] Georgia Southern Univ, Dept Phys, Statesboro, GA 30460 USA

[47] Continuum Analyt, Austin, TX USA

[48] CEA Saclay, DSM IRFU SPP, Gif Sur Yvette, France

[49] McGill Univ, Phys Dept, Montreal, PQ, Canada

[50] Kwantlen Polytech Univ, Surrey, BC, Canada

来源：

PHYSICAL REVIEW D | 2019年 / 99卷 / 03期

基金：

加拿大自然科学与工程研究理事会; 美国国家科学基金会; 英国科学技术设施理事会; 加拿大创新基金会;

关键词：

DECAY; OSCILLATIONS;

D O I：

10.1103/PhysRevD.99.032013

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The long baseline between Earth and the Sun makes solar neutrinos an excellent test beam for exploring possible neutrino decay. The signature of such decaywould be an energy-dependent distortion of the traditional survival probability which can be fit for using well-developed and high-precision analysis methods. Here a model including neutrino decay is fit to all three phases of B-8 solar neutrino data taken by the SudburyNeutrino Observatory (SNO). This fit constrains the lifetime of neutrino mass state nu(2) to be > 8.08 x 10(-5) s/eV at 90% confidence. An analysis combining this SNO result with those from other solar neutrino experiments results in a combined limit for the lifetime of mass state nu(2) of > 1.92 x 10(-3) s/eV at 90% confidence.

引用

页数：10

共 50 条

[1] Neutrino observations from the Sudbury Neutrino Observatory
Noble, AJ
[J]. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2001, 100 : 24 - 29
[2] Neutrino observations from the Sudbury Neutrino Observatory
Poon, AWP
[J]. NUCLEAR PHYSICS IN THE 21ST CENTURY, 2002, 610 : 218 - 230
[3] Solar neutrino results from the Sudbury Neutrino Observatory
Lawson, IT
[J]. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2002, 110 : 308 - 310
[4] Solar neutrino results from the Sudbury Neutrino Observatory
Klein, JR
[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2002, 17 (24): : 3378 - 3392
[5] Neutrino oscillation results from the Sudbury Neutrino Observatory
Oser, SM
[J]. ICHEP 2002, PROCEEDINGS, 2003, : 3 - 7
[6] Solar neutrino results from the Sudbury Neutrino Observatory
Lawson, IT
[J]. PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, VOL 48 NO 1: NEURTRINOS IN ASTRO, PARTICLE AND NUCLEAR PHYSICS, 2002, 48 (01): : 5 - 20
[7] First neutrino observations from the Sudbury Neutrino Observatory
Frame, KC
[J]. PHYSICA SCRIPTA, 2001, T93 : 76 - 78
[8] First neutrino observations from the Sudbury Neutrino Observatory
Sinclair, D
[J]. DARK MATTER IN ASTRO- AND PARTICLE PHYSICS, 2001, : 493 - 502
[9] First neutrino observations from the Sudbury Neutrino Observatory
Helmer, RL
[J]. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2001, 98 : 157 - 164
[10] First neutrino observations from the Sudbury Neutrino Observatory
McDonald, AB
[J]. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2001, 91 : 21 - 28

← 1 2 3 4 5 →