Dark and visible matter with broken R-parity and the axion multiplet

被引：13

作者：

Hasenkamp, Jasper ^{[1
]}

Kersten, Joern ^{[1
]}

机构：

[1] Univ Hamburg, Inst Theoret Phys 2, Hamburg, Germany

来源：

PHYSICS LETTERS B | 2011年 / 701卷 / 05期

关键词：

Axion; Supersymmetry; R-parity breaking; Early universe; Dark matter; COSMOLOGICAL CONSTRAINTS; CP CONSERVATION; AXINO; MASS;

D O I：

10.1016/j.physletb.2011.06.037

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A small breaking of R-parity reconciles thermal leptogenesis, gravitino dark matter and primordial nucleosynthesis. We find that the same breaking relaxes cosmological bounds on the axion multiplet. Naturally expected spectra become allowed and bounds from late particle decays become so weak that they are superseded by bounds from non-thermal axion production. In this sense, the strong CP problem serves as an additional motivation for broken R-parity. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：660 / 666

页数：7

共 50 条

[31] Affleck-Dine baryogenesis with R-parity violation
Higaki, Tetsutaro
Nakayama, Kazunori
Saikawa, Ken'ichi
Takahashi, Tomo
Yamaguchi, Masahide
PHYSICAL REVIEW D, 2014, 90 (04)
[32] Laboratory searches for QCD axion dark matter
Rybka, Gray
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2017, 44 (12)
[33] Mixed axion-wino dark matter
Bae, Kyu J.
Baer, Howard A.
Lessa, Andre
Serce, Hasan
FRONTIERS IN PHYSICS, 2015, 3
[34] Models of dynamical R-parity violation
Csaki, Csaba
Kuflik, Eric
Slone, Oren
Volansky, Tomer
JOURNAL OF HIGH ENERGY PHYSICS, 2015, (06):
[35] Neutrino masses and R-parity violation
Rakshit, S
MODERN PHYSICS LETTERS A, 2004, 19 (30) : 2239 - 2257
[36] Search for supersymmetry with R-parity violation at the ATLAS facility
Bednyakov, V. A.
Khramov, E. V.
PHYSICS-USPEKHI, 2022, 65 (10) : 997 - 1019
[37] General MSSM signatures at the LHC with and without R-parity
Dreiner, H. K.
Staub, F.
Vicente, A.
Porod, W.
PHYSICAL REVIEW D, 2012, 86 (03):
[38] Kinetic axion dark matter in string corrected f (R) gravity
Oikonomou, V. K.
Fronimos, F. P.
Tsyba, Pyotr
Razina, Olga
PHYSICS OF THE DARK UNIVERSE, 2023, 40
[39] Theoretical framework for R-parity violation
Kurimaya, Minoru
Nakajima, Hiroto
Watari, Taizan
PHYSICAL REVIEW D, 2009, 79 (07):
[40] 3.5 keV X-ray line and R-parity conserving supersymmetry
Dutta, Bhaskar
Gogoladze, Ilia
Khalid, Rizwan
Shafi, Qaisar
JOURNAL OF HIGH ENERGY PHYSICS, 2014, (11): : 1 - 17

← 1 2 3 4 5 →