Light sterile neutrinos in particle physics: Experimental status

被引：22

作者：

Lasserre, Thierry ^{[1
,2
]}

机构：

[1] Commissariat Energie Atom & Energies Alternat, IRFU, Ctr Saclay, F-91191 Gif Sur Yvette, France

[2] Astroparticules & Cosmol APC, F-75205 Paris 13, France

来源：

PHYSICS OF THE DARK UNIVERSE | 2014年 / 4卷

基金：

欧洲研究理事会;

关键词：

Neutrino oscillation; Neutrino mixing; Sterile neutrinos; OSCILLATIONS; SPECTRA; PU-239;

D O I：

10.1016/j.dark.2014.10.001

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Most of the neutrino oscillation results can be explained by the three-neutrino paradigm. However several anomalies in short baseline oscillation data, corresponding to an L/E of about 1 m/MeV, could be interpreted by invoking a hypothetical fourth neutrino. This new state would be separated from the three standard neutrinos by a squared mass difference Delta m(new)(2) similar to 0.1-1 eV(2) and would have mixing angles of sin(2) 2 theta(ee) greater than or similar to 0.01 and sin(2) 2 theta(mu e) greater than or similar to 0.001, in the electron disappearance and appearance channels, respectively. This new neutrino, often called sterile, would not feel standard model interactions but mix with the others. Such a scenario calling for new physics beyond the standard model has to be either ruled out or confirmed with new data. After a brief review of the anomalous oscillation results we discuss the forthcoming laboratory experiments aiming to clarify the situation. (C) 2014 Published by Elsevier B.V.

引用

页码：81 / 85

页数：5

共 61 条

[1]

Abazajian K. N., ARXIVHEPPH12045379

[2] Measurement of the solar neutrino capture rate with gallium metal. III. Results for the 2002-2007 data-taking period [J].

Abdurashitov, J. N. ;

Gavrin, V. N. ;

Gorbachev, V. V. ;

Gurkina, P. P. ;

Ibragimova, T. V. ;

Kalikhov, A. V. ;

Khairnasov, N. G. ;

Knodel, T. V. ;

Mirmov, I. N. ;

Shikhin, A. A. ;

Veretenkin, E. P. ;

Yants, V. E. ;

Zatsepin, G. T. ;

Bowles, T. J. ;

Elliott, S. R. ;

Teasdale, W. A. ;

Nico, J. S. ;

Cleveland, B. T. ;

Wilkerson, J. F. .

PHYSICAL REVIEW C, 2009, 80 (01)

[3] Measurement of the response of a gallium metal solar neutrino experiment to neutrinos from a 51Cr source [J].

Abdurashitov, JN ;

Gavrin, VN ;

Girin, SV ;

Gorbachev, VV ;

Ibragimova, TV ;

Kalikhov, AV ;

Khairnasov, NG ;

Knodel, TV ;

Kornoukhov, VN ;

Mirmov, IN ;

Shikhin, AA ;

Veretenkin, EP ;

Vermul, VM ;

Yants, VE ;

Zatsepin, GT ;

Khomyakov, YS ;

Zvonarev, AV ;

Bowles, TJ ;

Nico, JS ;

Teasdale, WA ;

Wark, DL ;

Cherry, ML ;

Karaulov, VN ;

Levitin, VL ;

Maev, VI ;

Nazarenko, PI ;

Shkol'nik, VS ;

Skorikov, NV ;

Cleveland, BT ;

Daily, T ;

Davis, R ;

Lande, K ;

Lee, CK ;

Wildenhain, PS ;

Elliott, SR ;

Wilkerson, JF .

PHYSICAL REVIEW C, 1999, 59 (04) :2246-2263

[4] Measurement of the response of a Ga solar neutrino experiment to neutrinos from a 37Ar source [J].

Abdurashitov, JN ;

Gavrin, VN ;

Girin, SV ;

Gorbachev, VV ;

Gurkina, PP ;

Ibragimova, TV ;

Kalikhov, AV ;

Khairnasov, NG ;

Knodel, TV ;

Matveev, VA ;

Mirmov, IN ;

Shikhin, AA ;

Veretenkin, EP ;

Vermul, VM ;

Yants, VE ;

Zatsepin, GT ;

Bowles, TJ ;

Elliott, SR ;

Teasdale, WA ;

Cleveland, BT ;

Haxton, WC ;

Wilkerson, JF ;

Nico, JS ;

Suzuki, A ;

Lande, K ;

Khomyakov, YS ;

Poplavsky, VM ;

Popov, VV ;

Mishin, OV ;

Petrov, AN ;

Vasiliev, BA ;

Voronov, SA ;

Karpenko, AI ;

Maltsev, VV ;

Oshkanov, NN ;

Tuchkov, AM ;

Barsanov, VI ;

Janelidze, AA ;

Korenkova, AV ;

Kotelnikov, NA ;

Markov, SY ;

Selin, VV ;

Shakirov, ZN ;

Zamyatina, AA ;

Zlokazov, SB .

PHYSICAL REVIEW C, 2006, 73 (04)

[5] The Russian-American gallium experiment (SAGE) Cr neutrino source measurement [J].

Abdurashitov, JN ;

Gavrin, VN ;

Girin, SV ;

Gorbachev, VV ;

Ibragimova, TV ;

Kalikhov, AV ;

Khairnasov, NG ;

Knodel, TV ;

Kornoukhov, VN ;

Mirmov, IN ;

Shikhin, AA ;

Veretenkin, EP ;

Vermul, VM ;

Yants, VE ;

Zatsepin, GT ;

Bowles, TJ ;

Nico, JS ;

Teasdale, WA ;

Wark, DL ;

Cherry, ML ;

Karaulov, VN ;

Levitin, VL ;

Maev, VI ;

Nazarenko, PI ;

Shkolnik, VS ;

Skorikov, NV ;

Cleveland, BT ;

Daily, T ;

Davis, R ;

Lande, K ;

Lee, CK ;

Wildenhain, PW ;

Khomyakov, YS ;

Zvonarev, AV ;

Elliott, SR ;

Wilkerson, JF .

PHYSICAL REVIEW LETTERS, 1996, 77 (23) :4708-4711

[6]

Abe Y., J HIGH ENER IN PRESS

[7]

Aberle C, 2013, ARXIV13072949

[8]

Adey D., 2013, ARXIV13051419

[9] Search for νμ → νe oscillations with the OPERA experiment in the CNGS beam [J].

Agafonova, N. ;

Aleksandrov, A. ;

Anokhina, A. ;

Aoki, S. ;

Ariga, A. ;

Ariga, T. ;

Autiero, D. ;

Badertscher, A. ;

Ben Dhahbi, A. ;

Bertolin, A. ;

Bozza, C. ;

Brugnera, R. ;

Brunet, F. ;

Brunetti, G. ;

Buettner, B. ;

Buontempo, S. ;

Chaussard, L. ;

Chernyavsky, M. ;

Chiarella, V. ;

Chukanov, A. ;

Consiglio, L. ;

D'Ambrosio, N. ;

De Lellis, G. ;

De Serio, M. ;

Sanchez, P. del Amo ;

Di Crescenzo, A. ;

Di Ferdinando, D. ;

Di Marco, N. ;

Dmitrievsky, S. ;

Dracos, M. ;

Duchesneau, D. ;

Dusini, S. ;

Dzhatdoev, T. ;

Ebert, J. ;

Ereditato, A. ;

Ferber, T. ;

Fini, R. A. ;

Fukuda, T. ;

Garfagnini, A. ;

Giacomelli, G. ;

Goellnitz, C. ;

Goldberg, J. ;

Gornushkin, Y. ;

Grella, G. ;

Grianti, F. ;

Guler, A. M. ;

Gustavino, C. ;

Hagner, C. ;

Hamada, K. ;

Hara, T. .

JOURNAL OF HIGH ENERGY PHYSICS, 2013, (07)

[10]

Aguilar A, 2001, PHYS REV D, V64, DOI 10.1103/PhysRevD.64.112007

← 1 2 3 4 5 6 7 →