Reheating and dark matter freeze-in in the Higgs-R2 inflation model

被引：22

作者：

Aoki, Shuntaro ^{[1
]}

Lee, Hyun Min ^{[1
]}

Menkara, Adriana G. ^{[1
]}

Yamashita, Kimiko ^{[1
]}

机构：

[1] Chung Ang Univ, Dept Phys, Seoul 06974, South Korea

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2022年 / 2022卷 / 05期

基金：

新加坡国家研究基金会;

关键词：

Classical Theories of Gravity; Cosmology of Theories BSM; Early Universe Particle Physics; Particle Nature of Dark Matter; PARTICLE-PRODUCTION; SCALARON;

D O I：

10.1007/JHEP05(2022)121

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 study the post-inflationary dynamics for reheating and freeze-in dark matter in the Higgs-R-2 inflation model. Taking the perturbative approach for reheating, we determine the evolution of the temperature for radiation bath produced during reheating and determine the maximum and reheating temperatures of the Universe. Adopting a singlet scalar dark matter with a conformal non-minimal coupling and a vanishing Higgs-portal coupling, we discuss the freeze-in production of dark matter both from the non-thermal scattering during reheating and the thermal scattering after reheating. We find that thermal scattering is dominant for dark matter production in our model due to the high reheating temperature. The reheating temperature in our model is determined dominantly by the Higgs condensate to be up to about 10(14) GeV and dark matter with masses up to about 10(9) GeV can be produced with a correct relic density.

引用

页数：34

共 82 条

[1] Improved Constraints on Primordial Gravitational Waves using Planck, WMAP, and BICEP/Keck Observations through the 2018 Observing Season [J].

Ade, P. A. R. ;

Ahmed, Z. ;

Amiri, M. ;

Barkats, D. ;

Thakur, R. Basu ;

Bischoff, C. A. ;

Beck, D. ;

Bock, J. J. ;

Boenish, H. ;

Bullock, E. ;

Buza, V ;

Cheshire, J. R. ;

Connors, J. ;

Cornelison, J. ;

Crumrine, M. ;

Cukierman, A. ;

Denison, E., V ;

Dierickx, M. ;

Duband, L. ;

Eiben, M. ;

Fatigoni, S. ;

Filippini, J. P. ;

Fliescher, S. ;

Goeckner-Wald, N. ;

Goldfinger, D. C. ;

Grayson, J. ;

Grimes, P. ;

Hall, G. ;

Halal, G. ;

Halpern, M. ;

Hand, E. ;

Harrison, S. ;

Henderson, S. ;

Hildebrandt, S. R. ;

Hilton, G. C. ;

Hubmayr, J. ;

Hui, H. ;

Irwin, K. D. ;

Kang, J. ;

Karkare, K. S. ;

Karpel, E. ;

Kefeli, S. ;

Kernasovskiy, S. A. ;

Kovac, J. M. ;

Kuo, C. L. ;

Lau, K. ;

Leitch, E. M. ;

Lennox, A. ;

Megerian, K. G. ;

Minutolo, L. .

PHYSICAL REVIEW LETTERS, 2021, 127 (15)

[2] Oscillating scalar dissipating in a medium [J].

Ai, Wen-Yuan ;

Drewes, Marco ;

Glavan, Drazen ;

Hajer, Jan .

JOURNAL OF HIGH ENERGY PHYSICS, 2021, 2021 (11)

[3] Planck 2018 results: X. Constraints on inflation [J].

Akrami, Y. ;

Arroja, F. ;

Ashdown, M. ;

Aumont, J. ;

Baccigalupi, C. ;

Ballardini, M. ;

Banday, A. J. ;

Barreiro, R. B. ;

Bartolo, N. ;

Basak, S. ;

Benabed, K. ;

Bernard, J. -P. ;

Bersanelli, M. ;

Bielewicz, P. ;

Bock, J. J. ;

Bond, J. R. ;

Borrill, J. ;

Bouchet, F. R. ;

Boulanger, F. ;

Bucher, M. ;

Burigana, C. ;

Butler, R. C. ;

Calabrese, E. ;

Cardoso, J. -F. ;

Carron, J. ;

Challinor, A. ;

Chiang, H. C. ;

Colombo, L. P. L. ;

Combet, C. ;

Contreras, D. ;

Crill, B. P. ;

Cuttaia, F. ;

de Bernardis, P. ;

de Zotti, G. ;

Delabrouille, J. ;

Delouis, J. -M. ;

Di Valentino, E. ;

Diego, J. M. ;

Donzelli, S. ;

Dore, O. ;

Douspis, M. ;

Ducout, A. ;

Dupac, X. ;

Dusini, S. ;

Efstathiou, G. ;

Elsner, F. ;

Ensslin, T. A. ;

Eriksen, H. K. ;

Fantaye, Y. ;

Fergusson, J. .

ASTRONOMY & ASTROPHYSICS, 2020, 641 (641)

[4] Energy-momentum portal to dark matter and emergent gravity [J].

Anastasopoulos, Pascal ;

Kaneta, Kunio ;

Mambrini, Yann ;

Pierre, Mathias .

PHYSICAL REVIEW D, 2020, 102 (05)

[5] Inflation and supersymmetry breaking in Higgs-R2 supergravity [J].

Aoki, Shuntaro ;

Lee, Hyun Min ;

Menkara, Adriana G. .

JOURNAL OF HIGH ENERGY PHYSICS, 2021, 2021 (10)

[6] Higgs inflation as a mirage [J].

Barbon, J. L. F. ;

Casas, J. A. ;

Elias-Miro, J. ;

Espinosa, J. R. .

JOURNAL OF HIGH ENERGY PHYSICS, 2015, (09)

[7] On the Naturalness of Higgs inflation [J].

Barbon, J. L. F. ;

Espinosa, J. R. .

PHYSICAL REVIEW D, 2009, 79 (08)

[8] Gravitational SIMPs [J].

Barman, Basabendu ;

Bernal, Nicolas .

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, 2021, (06)

[9] Suppression of parametric resonance and the viability of tachyonic preheating after multifield inflation [J].

Battefeld, Diana ;

Battefeld, Thorsten ;

Giblin, John T., Jr. .

PHYSICAL REVIEW D, 2009, 79 (12)

[10] Preheating after N-flation [J].

Battefeld, Diana ;

Kawai, Shinsuke .

PHYSICAL REVIEW D, 2008, 77 (12)

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