49 citations · 184 across the 11 of their papers we have counts for
13 papers
Applying Constraints from Outside the System
Amin Akhavan
We investigate the role of external constraints in quantum field theory using the path integral formalism. We begin by reviewing the quantization of constrained systems and extend…
The Constrained State of Minimum Energy and the Effective Equation of Motion
Amin Akhavan
We define the state of minimum energy while the expectation values of the field operators and their time derivatives in a determined moment in such a state are constrained. As an a…
The minimum energy state
Amin Akhavan
We define the minimum energy state while the expectation value of the field, evolves in time. We obtain the relation between the n-point functions in such a state, and the external…
An Infalling Observer and Behind the Horizon Cutoff
Amin Akhavan, Mohsen Alishahiha
Using Papadodimas and Raju construction of operators describing the interior of a black hole, we present a general relation between partition functions of operators describing insi…
On the Role of Counterterms in Holographic Complexity
Amin Akhavan, Farzad Omidi
We consider the Complexity=Action (CA) proposal in Einstein gravity and investigate new counterterms which are able to remove all the UV divergences of holographic complexity. We f…
Complexity and Behind the Horizon Cut Off
Amin Akhavan, Mohsen Alishahiha, Ali Naseh +1
Motivated by deformation of a conformal field theory we compute holographic complexity for a black brane solution with a cut off using "complexity=action" proposal…