Sensitivity of the DARWIN observatory to the neutrinoless double beta decay of 136Xe (vol 80, 808, 2020)

被引：0

作者：

Agostini, F. ^{[1
,2
]}

Maouloud, S. E. M. Ahmed ^{[3
]}

Althueser, L. ^{[4
]}

Amaro, F. ^{[5
]}

Antunovic, B. ^{[6
,31
]}

Aprile, E. ^{[7
]}

Baudis, L. ^{[8
]}

Baur, D. ^{[9
]}

Biondi, Y. ^{[8
]}

Bismark, A. ^{[8
,9
]}

Breur, P. A. ^{[10
,11
,32
]}

Brown, A. ^{[8
]}

Bruno, G. ^{[12
]}

Budnik, R. ^{[13
]}

Capelli, C. ^{[8
]}

Cardoso, J. ^{[5
]}

Cichon, D. ^{[14
]}

Clark, M. ^{[15
]}

Colijn, A. P. ^{[10
,11
,33
]}

Cuenca-Garcia, J. J. ^{[16
]}

Cussonneau, J. P. ^{[17
]}

Decowski, M. P. ^{[10
,11
]}

Depoian, A. ^{[15
]}

Dierle, J. ^{[9
]}

Di Gangi, P. ^{[1
,2
]}

Di Giovanni, A. ^{[12
]}

Diglio, S. ^{[17
]}

dos Santos, J. M. F. ^{[5
]}

Drexlin, G. ^{[18
]}

Eitel, K. ^{[16
]}

Engel, R. ^{[16
]}

Ferella, A. D. ^{[19
,20
,21
]}

Fischer, H. ^{[9
]}

Galloway, M. ^{[8
]}

Gao, F. ^{[7
]}

Girard, F. ^{[8
]}

Glueck, F. ^{[16
]}

Grandi, L. ^{[22
,23
]}

Groessle, R. ^{[16
]}

Gumbsheimer, R. ^{[16
]}

Hansmann-Menzemer, S. ^{[24
]}

Joerg, F. ^{[14
]}

Khundzakishvili, G. ^{[15
]}

Kopec, A. ^{[15
]}

Kuger, F. ^{[9
]}

Krauss, L. M. ^{[25
]}

Landsman, H. ^{[13
]}

Lang, R. F. ^{[15
]}

Lindemann, S. ^{[9
]}

Lindner, M. ^{[14
]}

机构：

[1] Univ Bologna, Dept Phys & Astron, I-40126 Bologna, Italy

[2] INFN Bologna, I-40126 Bologna, Italy

[3] Univ Paris Diderot, Univ Pierre & Marie Curie, LPNHE, CNRS,IN2P3, F-75252 Paris, France

[4] Westfal Wilhelms Univ Munster, Inst Kernphys, D-48149 Munster, Germany

[5] Univ Coimbra, Dept Phys, LIBPhys, P-3004516 Coimbra, Portugal

[6] Univ Belgrade, Vinca Inst Nucl Sci, Mihajla Petrov Alasa 12-14, Belgrade, Serbia

[7] Columbia Univ, Phys Dept, New York, NY 10027 USA

[8] Univ Zurich, Phys Inst, CH-8057 Zurich, Switzerland

[9] Univ Freiburg, Phys Inst, D-79104 Freiburg, Germany

[10] Nikhef, Sci Pk, NL-1098 XG Amsterdam, Netherlands

[11] Univ Amsterdam, Sci Pk, NL-1098 XG Amsterdam, Netherlands

[12] New York Univ Abu Dhabi, Abu Dhabi, U Arab Emirates

[13] Weizmann Inst Sci, Dept Particle Phys & Astrophys, IL-7610001 Rehovot, Israel

[14] Max Planck Inst Kernphys, D-69117 Heidelberg, Germany

[15] Purdue Univ, Dept Phys & Astron, W Lafayette, IN 47907 USA

[16] Karlsruhe Inst Technol KIT, Inst Nucl Phys IKP, D-76344 Eggenstein Leopoldshafen, Germany

[17] Univ Nantes, SUBATECH, IMT Atlantique, CNRS,IN2P3, F-44307 Nantes, France

[18] Karlsruhe Inst Technol KIT, Inst Expt Particle Phys ETP, D-76344 Eggenstein Leopoldshafen, Germany

[19] Univ Aquila, Dept Phys & Chem, I-67100 Laquila, Italy

[20] INFN Lab Nazl Gran Sasso, I-67100 Laquila, Italy

[21] Gran Sasso Sci Inst, I-67100 Laquila, Italy

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

[23] Univ Chicago, Kavli Inst Cosmol Phys, Chicago, IL 60637 USA

[24] Heidelberg Univ, Phys Inst, Heidelberg, Germany

[25] Origins Project Fdn, Phoenix, AZ 85020 USA

[26] Univ Paris Saclay, CNRS, IN2P3, IJCLab, F-91405 Orsay, France

[27] Johannes Gutenberg Univ Mainz, Inst Phys & Exzellenzcluster PRISMA, D-55099 Mainz, Germany

[28] Imperial Coll London, Imperial Ctr Inference & Cosmol, Dept Phys, London SW7, England

[29] Rice Univ, Dept Phys & Astron, Houston, TX 77005 USA

[30] Tech Univ Dresden, Inst Nucl & Particle Phys, D-01069 Dresden, Germany

[31] Univ Banja Luka, Banja Luka, Bosnia & Herceg

[32] SLAC, Menlo Pk, CA 94025 USA

[33] Univ Utrecht, Inst Subatom Phys, Utrecht, Netherlands

[34] Coimbra Polytech ISEC, Coimbra, Portugal

[35] SISSA, Data Sci Excellence Dept, Trieste, Italy

来源：

EUROPEAN PHYSICAL JOURNAL C | 2023年 / 83卷 / 11期

关键词：

D O I：

10.1140/epjc/s10052-023-12036-2

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We correct an overestimation of the production rate of Xe-137 in the DARWIN detector operated at LNGS. This formerly dominant intrinsic background source is now at a level similar to the irreducible background from solar B-8 neutrinos, thus unproblematic at the LNGS depth. The projected half-life sensitivity for the neutrinoless double beta decay (0 nu beta beta) of Xe-136 improves by 22% compared to the previously reported number and is now T-1/2(0 nu) = 3.0 x 10(27) yr (90% C.L.) after 10 years of DARWIN operation.

引用

页数：4

共 3 条

[1]

Adrover M., 2023, EUR PHYS J C

[2]

Agostini F, 2020, EUR PHYS J C, V80, DOI 10.1140/epjc/s10052-020-8196-z

[3] REVIEW OF PARTICLE PHYSICS [J].

Zyla, P. A. ;

Barnett, R. M. ;

Beringer, J. ;

Dahl, O. ;

Dwyer, D. A. ;

Groom, D. E. ;

Lin, C-J ;

Lugovsky, K. S. ;

Pianori, E. ;

Robinson, D. J. ;

Wohl, C. G. ;

Yao, W-M ;

Agashe, K. ;

Aielli, G. ;

Allanach, B. C. ;

Amsler, C. ;

Antonelli, M. ;

Aschenauer, E. C. ;

Asner, D. M. ;

Baer, H. ;

Banerjee, Sw ;

Baudis, L. ;

Bauer, C. W. ;

Beatty, J. J. ;

Belousov, V. I. ;

Bethke, S. ;

Bettini, A. ;

Biebel, O. ;

Black, K. M. ;

Blucher, E. ;

Buchmuller, O. ;

Burkert, V. ;

Bychkov, M. A. ;

Cahn, R. N. ;

Carena, M. ;

Ceccucci, A. ;

Cerri, A. ;

Chakraborty, D. ;

Chivukula, R. Sekhar ;

Cowan, G. ;

D'Ambrosio, G. ;

Damour, T. ;

de Florian, D. ;

de Gouvea, A. ;

DeGrand, T. ;

de Jong, P. ;

Dissertori, G. ;

Dobrescu, B. A. ;

D'Onofrio, M. ;

Doser, M. .

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS, 2020, 2020 (08) :1-2093

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