Moduli portal dark matter

被引：42

作者：

Chowdhury, Debtosh ^{[1
,2
]}

Dudas, Emilian ^{[1
]}

Dutra, Maira ^{[2
,3
]}

Mambrini, Yann ^{[2
]}

机构：

[1] Univ Paris Saclay, Ctr Phys Theor, CNRS, Ecok Polytech, F-91128 Palaiseau, France

[2] Univ Paris Sud, Univ Paris Saclay, CNRS, Lab Phys Theor,UMR8627, F-91405 Orsay, France

[3] Carleton Univ, Ottawa Carleton Inst Phys, 1125 Colonel By Dr, Ottawa, ON K1S 5B6, Canada

来源：

PHYSICAL REVIEW D | 2019年 / 99卷 / 09期

基金：

欧盟地平线“2020”;

关键词：

COSMOLOGICAL IMPLICATIONS; MASS HIERARCHIES; DILATON; FORCES; HIGGS;

D O I：

10.1103/PhysRevD.99.095028

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that moduli fields as mediators between the Standard Model and the dark sector can naturally lead to the observed relic abundance. Indeed, even if moduli are very massive, the nature of their couplings with matter and gauge fields allows to produce a sufficiently large amount of dark matter in the early Universe through the freeze-in mechanism. Moreover, the complex nature of the moduli fields whose real and imaginary parts couple differently to the thermal bath gives an interesting and unusual phenomenology compared to other freeze-in models of that type.

引用

页数：11

共 61 条

[1] Non-thermal dark matter and the moduli problem in string frameworks [J].

Acharya, Bobby S. ;

Bobkov, Konstantin ;

Kane, Gordon ;

Shao, Jing ;

Watson, Scott .

JOURNAL OF HIGH ENERGY PHYSICS, 2008, (06)

[2] Nonthermal "WIMP miracle'' [J].

Acharya, Bobby Samir ;

Kane, Gordon ;

Watson, Scott ;

Kumar, Piyush .

PHYSICAL REVIEW D, 2009, 80 (08)

[3] Results from a Search for Dark Matter in the Complete LUX Exposure [J].

Akerib, D. S. ;

Alsum, S. ;

Araujo, H. M. ;

Bai, X. ;

Bailey, A. J. ;

Balajthy, J. ;

Beltrame, P. ;

Bernard, E. P. ;

Bernstein, A. ;

Biesiadzinski, T. P. ;

Boulton, E. M. ;

Bramante, R. ;

Bras, P. ;

Byram, D. ;

Cahn, S. B. ;

Carmona-Benitez, M. C. ;

Chan, C. ;

Chiller, A. A. ;

Chiller, C. ;

Currie, A. ;

Cutter, J. E. ;

Davison, T. J. R. ;

Dobi, A. ;

Dobson, J. E. Y. ;

Druszkiewicz, E. ;

Edwards, B. N. ;

Faham, C. H. ;

Fiorucci, S. ;

Gaitskell, R. J. ;

Gehman, V. M. ;

Ghag, C. ;

Gibson, K. R. ;

Gilchriese, M. G. D. ;

Hall, C. R. ;

Hanhardt, M. ;

Haselschwardt, S. J. ;

Hertel, S. A. ;

Hogan, D. P. ;

Horn, M. ;

Huang, D. Q. ;

Ignarra, C. M. ;

Ihm, M. ;

Jacobsen, R. G. ;

Ji, W. ;

Kamdin, K. ;

Kazkaz, K. ;

Khaitan, D. ;

Knoche, R. ;

Larsen, N. A. ;

Lee, C. .

PHYSICAL REVIEW LETTERS, 2017, 118 (02)

[4] Supersymmetric Model for Dark Matter and Baryogenesis Motivated by the Recent CDMS Result [J].

Allahverdi, Rouzbeh ;

Dutta, Bhaskar ;

Mohapatra, Rabindra N. ;

Sinha, Kuver .

PHYSICAL REVIEW LETTERS, 2013, 111 (05)

[5] The dark Z′ portal: direct, indirect and collider searches [J].

Alves, Alexandre ;

Profumo, Stefano ;

Queiroz, Farinaldo S. .

JOURNAL OF HIGH ENERGY PHYSICS, 2014, (04)

[6]

[Anonymous], J COSMOL ASTROPART P

[7]

[Anonymous], PARTICLE PHYS COSMOL

[8] Millimetre-range forces in superstring theories with weak-scale compactification [J].

Antoniadis, I ;

Dimopoulos, S ;

Dvali, G .

NUCLEAR PHYSICS B, 1998, 516 (1-2) :70-82

[9] Dark Matter Results from 225 Live Days of XENON100 Data [J].

Aprile, E. ;

Alfonsi, M. ;

Arisaka, K. ;

Arneodo, F. ;

Balan, C. ;

Baudis, L. ;

Bauermeister, B. ;

Behrens, A. ;

Beltrame, P. ;

Bokeloh, K. ;

Brown, E. ;

Bruno, G. ;

Budnik, R. ;

Cardoso, J. M. R. ;

Chen, W. -T. ;

Choi, B. ;

Cline, D. ;

Colijn, A. P. ;

Contreras, H. ;

Cussonneau, J. P. ;

Decowski, M. P. ;

Duchovni, E. ;

Fattori, S. ;

Ferella, A. D. ;

Fulgione, W. ;

Gao, F. ;

Garbini, M. ;

Ghag, C. ;

Giboni, K. -L. ;

Goetzke, L. W. ;

Grignon, C. ;

Gross, E. ;

Hampel, W. ;

Kaether, F. ;

Kish, A. ;

Lamblin, J. ;

Landsman, H. ;

Lang, R. F. ;

Le Calloch, M. ;

Levy, C. ;

Lim, K. E. ;

Lin, Q. ;

Lindemann, S. ;

Lindner, M. ;

Lopes, J. A. M. ;

Lung, K. ;

Undagoitia, T. Marrodan ;

Massoli, F. V. ;

Fernandez, A. J. Melgarejo ;

Meng, Y. .

PHYSICAL REVIEW LETTERS, 2012, 109 (18)

[10] Invisible Z ' and dark matter: LHC vs LUX constraints [J].

Arcadi, Giorgi ;

Mambrini, Yann ;

Tytgat, Michel H. G. ;

Zaldivar, Bryan .

JOURNAL OF HIGH ENERGY PHYSICS, 2014, (03)

← 1 2 3 4 5 6 7 →