Quantum cosmology with varying speed of light: canonical approach

Understand

We investigate $(n+1)$--dimensional cosmology with varying speed of light.

• After solving corresponding Wheeler-DeWitt equation, we obtain exact solutions in both classical and quantum levels for ($c $--$\Lambda$)--dominated Universe.
• We then construct the ``canonical'' wave packets which exhibit a good classical and quantum correspondence.
• We show that arbitrary but appropriate initial conditions lead to the same classical description.