Weak lensing probe of cubic Galileon model

Understand

The cubic Galileon model containing the lowest non-trivial order action of the full Galileon action can produce the stable late-time cosmic acceleration.

• This model can have a significant role in the growth of structures.
• The signatures of the cubic Galileon model in the structure formation can be probed by the weak lensing statistics.
• Weak lensing convergence statistics is one of the strongest probes to the structure formation and hence it can probe the dark energy or modified theories of gravity models.