GRAVITINO DARK MATTER WITH CONSTRAINTS FROM HIGGS BOSON MASS AND SNEUTRINO DECAYS

被引：0

作者：

Roszkowski, L. ^{[1
]}

Trojanowski, S. ^{[1
]}

Turzynski, K. ^{[2
]}

Jedamzik, K. ^{[3
]}

机构：

[1] Natl Ctr Nucl Res, PL-00681 Warsaw, Poland

[2] Univ Warsaw, Fac Phys, Inst Theoret Phys, PL-00681 Warsaw, Poland

[3] Univ Montpellier 2, Lab Phys Theor & Astroparticules, CNRS, UMR5207, F-34095 Montpellier, France

来源：

ACTA PHYSICA POLONICA B | 2013年 / 44卷 / 11期

关键词：

D O I：

10.5506/APhysPolB.44.2367

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate gravitino dark matter produced thermally at high temperatures and in decays of a long-lived sneutrino in the framework of the Non-Universal Higgs Model (NUHM). We apply relevant collider and cosmological bounds. Generally, we find allowed values of the reheating temperature T-R below 10(9) GeV, i.e. somewhat smaller than the values needed for thermal leptogenesis, even with a conservative lower bound of 122 GeV on the Higgs boson mass. Requiring mass values closer to 126 GeV implies TR below 107 GeV and the gravitino mass less than 10 GeV.

引用

页码：2367 / 2372

页数：6

共 50 条

[1] Gravitino dark matter with constraints from Higgs boson mass and sneutrino decays
Roszkowski, Leszek
Trojanowski, Sebastian
Turzynski, Krzysztof
Jedamzik, Karsten
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2013, (03):
[2] Gravitino dark matter with constraints from Higgs boson mass and sneutrino decays
Leszek Roszkowski
Sebastian Trojanowski
Krzysztof Turzyński
Karsten Jedamzik
[J]. Journal of High Energy Physics, 2013
[3] SuperWIMP gravitino dark matter from slepton and sneutrino decays
Feng, JL
Su, SF
Takayama, F
[J]. PHYSICAL REVIEW D, 2004, 70 (06): : 14
[4] Higgs boson mass and complex sneutrino dark matter in the supersymmetric inverse seesaw models
Guo, Jun
Kang, Zhaofeng
Li, Tianjun
Liu, Yandong
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2014, (02):
[5] Inelastic dark matter from dark Higgs boson decays at FASER
Jinmian Li
Takaaki Nomura
Takashi Shimomura
[J]. Journal of High Energy Physics, 2022
[6] Inelastic dark matter from dark Higgs boson decays at FASER
Li, Jinmian
Nomura, Takaaki
Shimomura, Takashi
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2022, 2022 (09)
[7] Higgs boson mass and complex sneutrino dark matter in the supersymmetric inverse seesaw models
Jun Guo
Zhaofeng Kang
Tianjun Li
Yandong Liu
[J]. Journal of High Energy Physics, 2014
[8] Sneutrino NLSP scenarios in the NUHM with gravitino dark matter
Ellis, John
Olive, Keith A.
Santoso, Yudi
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2008, (10):
[9] The upper bound of the second Higgs boson mass in minimal gauge mediation with the gravitino warm dark matter
Gong jun Choi
Tsutomu T. Yanagida
Norimi Yokozaki
[J]. Journal of High Energy Physics, 2021
[10] Collider signatures of gravitino dark matter with a sneutrino NLSP
Covi, Laura
Kraml, Sabine
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2007, (08):

← 1 2 3 4 5 →