Pseudoscalar - sterile neutrino interactions: reconciling the cosmos with neutrino oscillations

被引：85
作者：
Archidiacono, Maria [1 ]
Gariazzo, Stefano [2 ,3 ]
Giunti, Carlo [3 ]
Hannestad, Steen [4 ]
Hansen, Rasmus [5 ]
Laveder, Marco [6 ,7 ]
Tram, Thomas [8 ]
机构：
[1] Rhein Westfal TH Aachen, Inst Theoret Particle Phys & Cosmol TTK, D-52056 Aachen, Germany
[2] Univ Turin, Dept Phys, Via P Guria 1, I-10125 Turin, Italy
[3] Ist Nazl Fis Nucl, Sez Torino, Via P Guria 1, I-10125 Turin, Italy
[4] Aarhus Univ, Dept Phys & Astron, DK-8000 Aarhus C, Denmark
[5] Max Planck Inst Kernphys, Saupfercheckweg 1, D-69117 Heidelberg, Germany
[6] Univ Padua, Dipartimento Fis & Astron G Galilei, Via F Marzolo 8, I-35131 Padua, Italy
[7] Ist Nazl Fis Nucl, Sez Padova, Via F Marzolo 8, I-35131 Padua, Italy
[8] Univ Portsmouth, Inst Gravitat & Cosmol, Dennis Sciama Bldg,Burnaby Rd, Portsmouth PO1 3FX, Hants, England
来源：
JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS | 2016年 / 08期
关键词：
cosmological parameters from CMBR; neutrino masses from cosmology; neutrino properties; particle physics - cosmology connection; BARYON ACOUSTIC-OSCILLATIONS; SEARCHES;
D O I：
10.1088/1475-7516/2016/08/067
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The Short BaseLine (SBL) neutrino oscillation anomalies hint at the presence of a sterile neutrino with a mass of around 1 eV. However, such a neutrino is incompatible with cosmological data, in particular observations of the Cosmic Microwave Background (CMB) anisotropies. However, this conclusion can change by invoking new physics. One possibility is to introduce a secret interaction in the sterile neutrino sector mediated by a light pseudoscalar. In this pseudoscalar model, CMB data prefer a sterile neutrino mass that is fully compatible with the mass ranges suggested by SBL anomalies. In addition, this model predicts a value of the Hubble parameter which is completely consistent with local measurements.
引用
收藏
页数：19
相关论文
共 88 条
  • [1] Searches for Sterile Neutrinos with the IceCube Detector
    Aartsen, M. G.
    Abraham, K.
    Ackermann, M.
    Adams, J.
    Aguilar, J. A.
    Ahlers, M.
    Ahrens, M.
    Altmann, D.
    Andeen, K.
    Anderson, T.
    Ansseau, I.
    Anton, G.
    Archinger, M.
    Argueelles, C.
    Arlen, T. C.
    Auffenberg, J.
    Axani, S.
    Bai, X.
    Barwick, S. W.
    Baum, V.
    Bay, R.
    Beatty, J. J.
    Tjus, J. Becker
    Becker, K. -H.
    BenZvi, S.
    Berghaus, P.
    Berley, D.
    Bernardini, E.
    Bernhard, A.
    Besson, D. Z.
    Binder, G.
    Bindig, D.
    Blaufuss, E.
    Blot, S.
    Boersma, D. J.
    Bohm, C.
    Boerner, M.
    Bos, F.
    Bose, D.
    Boeser, S.
    Botner, O.
    Braun, J.
    Brayeur, L.
    Bretz, H. -P.
    Burgman, A.
    Casey, J.
    Casier, M.
    Cheung, E.
    Chirkin, D.
    Christov, A.
    [J]. PHYSICAL REVIEW LETTERS, 2016, 117 (07)
  • [2] Observation of High-Energy Astrophysical Neutrinos in Three Years of IceCube Data
    Aartsen, M. G.
    Ackermann, M.
    Adams, J.
    Aguilar, J. A.
    Ahlers, M.
    Ahrens, M.
    Altmann, D.
    Anderson, T.
    Arguelles, C.
    Arlen, T. C.
    Auffenberg, J.
    Bai, X.
    Barwick, S. W.
    Baum, V.
    Beatty, J. J.
    Tjus, J. Becker
    Becker, K. -H.
    BenZvi, S.
    Berghaus, P.
    Berley, D.
    Bernardini, E.
    Bernhard, A.
    Besson, D. Z.
    Binder, G.
    Bindig, D.
    Bissok, M.
    Blaufuss, E.
    Blumenthal, J.
    Boersma, D. J.
    Bohm, C.
    Bose, D.
    Boeser, S.
    Botner, O.
    Brayeur, L.
    Bretz, H. -P.
    Brown, A. M.
    Casey, J.
    Casier, M.
    Chirkin, D.
    Christov, A.
    Christy, B.
    Clark, K.
    Classen, L.
    Clevermann, F.
    Coenders, S.
    Cowen, D. F.
    Silva, A. H. Cruz
    Danninger, M.
    Daughhetee, J.
    Davis, J. C.
    [J]. PHYSICAL REVIEW LETTERS, 2014, 113 (10)
  • [3] Abazajian K.N., ARXIV12045379
  • [4] Measurement of the solar neutrino capture rate with gallium metal. III. Results for the 2002-2007 data-taking period
    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.
    [J]. PHYSICAL REVIEW C, 2009, 80 (01)
  • [5] Search for Sterile Neutrinos Mixing with Muon Neutrinos in MINOS
    Adamson, P.
    Anghel, I.
    Aurisano, A.
    Barr, G.
    Bishai, M.
    Blake, A.
    Bock, G. J.
    Bogert, D.
    Cao, S. V.
    Carroll, T. J.
    Castromonte, C. M.
    Chen, R.
    Childress, S.
    Coelho, J. A. B.
    Corwin, L.
    Cronin-Hennessy, D.
    de Jong, J. K.
    De Rijck, S.
    Devan, A. V.
    Devenish, N. E.
    Diwan, M. V.
    Escobar, C. O.
    Evans, J. J.
    Falk, E.
    Feldman, G. J.
    Flanagan, W.
    Frohne, M. V.
    Gabrielyan, M.
    Gallagher, H. R.
    Germani, S.
    Gomes, R. A.
    Goodman, M. C.
    Gouffon, P.
    Graf, N.
    Gran, R.
    Grzelak, K.
    Habig, A.
    Hahn, S. R.
    Hartnell, J.
    Hatcher, R.
    Holin, A.
    Huang, J.
    Hylen, J.
    Irwin, G. M.
    Isvan, Z.
    James, C.
    Jensen, D.
    Kafka, T.
    Kasahara, S. M. S.
    Koizumi, G.
    [J]. PHYSICAL REVIEW LETTERS, 2016, 117 (15)
  • [6] Planck 2015 results XIII. Cosmological parameters
    Ade, P. A. R.
    Aghanim, N.
    Arnaud, M.
    Ashdown, M.
    Aumont, J.
    Baccigalupi, C.
    Banday, A. J.
    Barreiro, R. B.
    Bartlett, J. G.
    Bartolo, N.
    Battaner, E.
    Battye, R.
    Benabed, K.
    Benoit, A.
    Benoit-Levy, A.
    Bernard, J. -P.
    Bersanelli, M.
    Bielewicz, P.
    Bock, J. J.
    Bonaldi, A.
    Bonavera, L.
    Bond, J. R.
    Borrill, J.
    Bouchet, F. R.
    Boulanger, F.
    Bucher, M.
    Burigana, C.
    Butler, R. C.
    Calabrese, E.
    Cardoso, J. -F.
    Catalano, A.
    Challinor, A.
    Chamballu, A.
    Chary, R. -R.
    Chiang, H. C.
    Chluba, J.
    Christensen, P. R.
    Church, S.
    Clements, D. L.
    Colombi, S.
    Colombo, L. P. L.
    Combet, C.
    Coulais, A.
    Crill, B. P.
    Curto, A.
    Cuttaia, F.
    Danese, L.
    Davies, R. D.
    Davis, R. J.
    de Bernardis, P.
    [J]. ASTRONOMY & ASTROPHYSICS, 2016, 594
  • [7] Planck 2013 results. XVI. Cosmological parameters
    Ade, P. A. R.
    Aghanim, N.
    Armitage-Caplan, C.
    Arnaud, M.
    Ashdown, M.
    Atrio-Barandela, F.
    Aumont, J.
    Baccigalupi, C.
    Banday, A. J.
    Barreiro, R. B.
    Bartlett, J. G.
    Battaner, E.
    Benabed, K.
    Benoit, A.
    Benoit-Levy, A.
    Bernard, J. -P.
    Bersanelli, M.
    Bielewicz, P.
    Bobin, J.
    Bock, J. J.
    Bonaldi, A.
    Bond, J. R.
    Borrill, J.
    Bouchet, F. R.
    Bridges, M.
    Bucher, M.
    Burigana, C.
    Butler, R. C.
    Calabrese, E.
    Cappellini, B.
    Cardoso, J. -F.
    Catalano, A.
    Challinor, A.
    Chamballu, A.
    Chary, R. -R.
    Chen, X.
    Chiang, H. C.
    Chiang, L. -Y
    Christensen, P. R.
    Church, S.
    Clements, D. L.
    Colombi, S.
    Colombo, L. P. L.
    Couchot, F.
    Coulais, A.
    Crill, B. P.
    Curto, A.
    Cuttaia, F.
    Danese, L.
    Davies, R. D.
    [J]. ASTRONOMY & ASTROPHYSICS, 2014, 571
  • [8] Ade P. A. R., 2015, ARXIV150201591
  • [9] Aghanim N., 2015, ASTRON ASTROPH UNPUB
  • [10] Aguilar A, 2001, PHYS REV D, V64, DOI 10.1103/PhysRevD.64.112007
123456789