• Corpus ID: 237259993

Gravitational Wave and CMB Probes of Axion Kination

@inproceedings{Co2021GravitationalWA,
  title={Gravitational Wave and CMB Probes of Axion Kination},
  author={Raymond T. Co and David Dunsky and Nicolas Fernandez and Akshay Ghalsasi and Lawrence J. Hall and Keisuke Harigaya and Jessie Shelton},
  year={2021}
}
Raymond T. Co, David Dunsky, 3 Nicolas Fernandez, 5 Akshay Ghalsasi, Lawrence J. Hall, 3 Keisuke Harigaya, 8 and Jessie Shelton 5 William I. Fine Theoretical Physics Institute, School of Physics and Astronomy, University of Minnesota, Minneapolis, MN 55455, USA Department of Physics, University of California, Berkeley, CA 94720, USA Theoretical Physics Group, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA Department of Physics, University of Illinois at Urbana-Champaign, Urbana… 
Audible Axions with a Booster: Stochastic Gravitational Waves from Rotating ALPs
Gravitational waves provide a novel way to probe axions or axion-like particles coupled to a dark photon field, even in the absence of couplings to Standard Model particles. In the conventional
Gravitational Wave Gastronomy
The symmetry breaking of grand unified gauge groups in the early Universe often leaves behind relic topological defects such as cosmic strings, domain walls, or monopoles. For some symmetry breaking
Precision cosmology and the stiff-amplified gravitational-wave background from inflation: NANOGrav, Advanced LIGO-Virgo and the Hubble tension
The recent NANOGrav finding of a common-spectrum process has invited interpretations as possible evidence of a primordial stochastic gravitational-wave background (SGWB) stronger than predicted by
R-parity violation axiogenesis
Abstract We show that the rotation of the QCD axion field, aided by B−L violation from supersymmetric R-parity violating couplings, can yield the observed baryon abundance. Strong sphaleron
Pulsar Timing Residual induced by Wideband Ultralight Dark Matter with Spin 0, 1, 2
Sichun Sun1,∗ Xing-Yu Yang2,3,† and Yun-Long Zhang4,5,6‡ School of Physics, Beijing Institute of Technology, Haidian District, Beijing 100081, China CAS Key Laboratory of Theoretical Physics,
QCD Axion Kinetic Misalignment: Observational Aspects
When the spontaneous breaking of the Peccei-Quinn (PQ) symmetry occurred, the resulting angular direction of the PQ field, i.e. the axion could have possessed an initial nonzero velocity arising from

References

SHOWING 1-10 OF 104 REFERENCES
Planck), Astron. Astrophys
  • [Erratum: Astron.Astrophys. 652,
  • 2021
and A
  • Pierce,
  • 2021
NANOGrav), Astrophys
  • J. Lett. 905,
  • 2020
Phys
  • Rev. Lett. 124, 251802
  • 2020
Phys
  • Rev. Lett. 124, 111602
  • 2020
Phys
  • Rev. Lett. 126, 041305
  • 2021
JCAP 07
  • 034
  • 2011
JHEP 01
  • 097
  • 2021
JHEP 01
  • 172
  • 2021
JHEP 02
  • 117
  • 2021
...
1
2
3
4
5
...