Probing dark energy using convergence power spectrum and bi-spectrum
  Weak lensing convergence statistics is a powerful tool to probe dark energy.
Dark energy plays an important role to the structure formation and the effects
can be detected through the convergence power spectrum, bi-spectrum etc. One of
the most promising and simplest dark energy model is the $ \Lambda $CDM.
However, it is worth investigating different dark energy models with evolving
equation of state of the dark energy. In this work, detectability of different
dark energy models from $ \Lambda $CDM model has been explored through
convergence power spectrum and bi-spectrum.
