Search for sterile neutrinos in holographic dark energy cosmology: Reconciling Planck observation with the local measurement of the Hubble constant

被引：79

作者：

Zhao, Ming-Ming ^{[1
]}

He, Dong-Ze ^{[1
]}

Zhang, Jing-Fei ^{[1
]}

Zhang, Xin ^{[1
,2
]}

机构：

[1] Northeastern Univ, Dept Phys, Coll Sci, Shenyang 110004, Peoples R China

[2] Peking Univ, Ctr High Energy Phys, Beijing 100080, Peoples R China

来源：

PHYSICAL REVIEW D | 2017年 / 96卷 / 04期

基金：

中国国家自然科学基金;

关键词：

PARAMETER CONSTRAINTS; MODEL; MASS; GALAXIES; UNIVERSE; SPECTRUM;

D O I：

10.1103/PhysRevD.96.043520

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We search for sterile neutrinos in the holographic dark energy cosmology by using the latest observational data. To perform the analysis, we employ the current cosmological observations, including the cosmic microwave background temperature power spectrum data from the Planck mission, the baryon acoustic oscillation measurements, the type Ia supernova data, the redshift space distortion measurements, the shear data of weak lensing observation, the Planck lensing measurement, and the latest direct measurement of H-0 as well. We show that, compared to the Lambda CDM cosmology, the holographic dark energy cosmology with sterile neutrinos can relieve the tension between the Planck observation and the direct measurement of H-0 much better. Once we include the H-0 measurement in the global fit, we find that the hint of the existence of sterile neutrinos in the holographic dark energy cosmology can be given. Under the constraint of the all-data combination, we obtain N-eff = 3.76 +/- 0.26 and m(v,sterile)(eff) < 0.215 eV, indicating that the detection of Delta N-eff > 0 in the holographic dark energy cosmology is at the 2.75 sigma level and the massless or very light sterile neutrino is favored by the current observations.

引用

页数：9

共 86 条

[1] Planck 2015 results XIII. Cosmological parameters [J].

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. .

ASTRONOMY & ASTROPHYSICS, 2016, 594

[2]

AGHANIM N, 2016, ASTRON ASTROPHYS, V594, P51301

[3] Relativistic distortions in the large-scale clustering of SDSS-III BOSS CMASS galaxies [J].

Alam, Shadab ;

Zhu, Hongyu ;

Croft, Rupert A. C. ;

Ho, Shirley ;

Giusarma, Elena ;

Schneider, Donald P. .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2017, 470 (03) :2822-2833

[4] Search for a Light Sterile Neutrino at Daya Bay [J].

An, F. P. ;

Balantekin, A. B. ;

Band, H. R. ;

Beriguete, W. ;

Bishai, M. ;

Blyth, S. ;

Butorov, I. ;

Cao, G. F. ;

Cao, J. ;

Chan, Y. L. ;

Chang, J. F. ;

Chang, L. C. ;

Chang, Y. ;

Chasman, C. ;

Chen, H. ;

Chen, Q. Y. ;

Chen, S. M. ;

Chen, X. ;

Chen, Y. X. ;

Chen, Y. ;

Cheng, Y. P. ;

Cherwinka, J. J. ;

Chu, M. C. ;

Cummings, J. P. ;

de Arcos, J. ;

Deng, Z. Y. ;

Ding, Y. Y. ;

Diwan, M. V. ;

Draeger, E. ;

Du, X. F. ;

Dwyer, D. A. ;

Edwards, W. R. ;

Ely, S. R. ;

Fu, J. Y. ;

Ge, L. Q. ;

Gill, R. ;

Gonchar, M. ;

Gong, G. H. ;

Gong, H. ;

Grassi, M. ;

Gu, W. Q. ;

Guan, M. Y. ;

Guo, X. H. ;

Hackenburg, R. W. ;

Han, G. H. ;

Hans, S. ;

He, M. ;

Heeger, K. M. ;

Heng, Y. K. .

PHYSICAL REVIEW LETTERS, 2014, 113 (14)

[5]

[Anonymous], 2016, A A, DOI DOI 10.1051/0004-6361/201628890

[6]

ARCHIDIACONO M, 2014, J COSMOL ASTROPART P

[7] Cosmology with self-interacting sterile neutrinos and dark matter: A pseudoscalar model [J].

Archidiacono, Maria ;

Hannestad, Steen ;

Hansen, Rasmus Sloth ;

Tram, Thomas .

PHYSICAL REVIEW D, 2015, 91 (06)

[8] THE 1% CONCORDANCE HUBBLE CONSTANT [J].

Bennett, C. L. ;

Larson, D. ;

Weiland, J. L. ;

Hinshaw, G. .

ASTROPHYSICAL JOURNAL, 2014, 794 (02)

[9] Statistical tests of sterile neutrinos using cosmology and short-baseline data [J].

Bergstroem, Johannes ;

Gonzalez-Garcia, M. C. ;

Niro, V. ;

Salvado, J. .

JOURNAL OF HIGH ENERGY PHYSICS, 2014, (10) :1-24

[10] Improved cosmological constraints from a joint analysis of the SDSS-II and SNLS supernova samples [J].

Betoule, M. ;

Kessler, R. ;

Guy, J. ;

Mosher, J. ;

Hardin, D. ;

Biswas, R. ;

Astier, P. ;

El-Hage, P. ;

Konig, M. ;

Kuhlmann, S. ;

Marriner, J. ;

Pain, R. ;

Regnault, N. ;

Balland, C. ;

Bassett, B. A. ;

Brown, P. J. ;

Campbell, H. ;

Carlberg, R. G. ;

Cellier-Holzern, F. ;

Cinabro, D. ;

Conley, A. ;

D'Andrea, C. B. ;

DePoy, D. L. ;

Doi, M. ;

Ellis, R. S. ;

Fabbro, S. ;

Filippenko, A. V. ;

Foley, R. J. ;

Frieman, J. A. ;

Fouchez, D. ;

Galbany, L. ;

Goobar, A. ;

Gupta, R. R. ;

Hill, G. J. ;

Hlozek, R. ;

Hogan, C. J. ;

Hook, I. M. ;

Howell, D. A. ;

Jha, S. W. ;

Le Guillou, L. ;

Leloudas, G. ;

Lidrnan, C. ;

Marshall, J. L. ;

Moeller, A. ;

Mourao, A. M. ;

Neveu, J. ;

Nichol, R. ;

Olmstead, M. D. ;

Palanque-Delabrouille, N. ;

Perlinutter, S. .

ASTRONOMY & ASTROPHYSICS, 2014, 568

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