• 3
  • 3
  • 82
  • 82
IPM
30
YEARS OLD

“School of Particles And Accelerator”

Paper   IPM / Particles And Accelerator / 15784
   School of Particles and Accelerator
  Title: Search for vector-like quarks in a fermionic dark matter model with pseudoscalar: A resonance case
  Author(s):
1 . Seyed Yaser Ayazi
2 . Ahmad Mohamadnejad
3 . Seyed Peyman Zakeri
  Status: Published
  Journal: Mod. Phys. Lett. A
  No.: 27, 1850159
  Vol.: 33
  Year: 2018
  Supported by: IPM
  Abstract:
We propose a minimal model of a fermionic dark matter with a pseudoscalar mediator and N generation of vector-like quarks. We calculate the relic density and obtain a new constraint on the generation of the vector-like quarks. From the viewpoint of phenomenology, we probe the proposed model via direct and indirect approaches. Finally, as an illustrative example, we evaluate a resonance case — the subject of major experiments designed for detection of new particles. Our analysis results in significant constraints on the coupling strength of vector-like quarks.

Download TeX format
back to top
Clients Logo
Clients Logo
Clients Logo
Clients Logo
Clients Logo
Clients Logo
Clients Logo
Clients Logo
scroll left or right