297 citations · 711 across the 26 of their papers we have counts for
26 papers
Cutoff Function in Holographic RG Flow
Farhad Ardalan
Using the precursor map in AdS/CFT, the renormalization group cutoff function is mapped to the dual theory. The resulting flow equations on the two sides of the duality are compare…
Gauge Invariant Cutoff QED
F. Ardalan, H. Arfaei, M. Ghasemkhani +1
A hidden generalized gauge symmetry of a cutoff QED is used to show the renormalizability of QED. In particular, it is shown that corresponding Ward identities are valid all along…
On the mass spectrum of noncommutative Schwinger model in Euclidean space
F. Ardalan, M. Ghasemkhani, N. Sadooghi
The mass spectrum of the noncommutative QED in two-dimensional Euclidean space is derived first in a perturbative approach at one-loop level and then in a nonpertu…
Translational-invariant noncommutative gauge theory
F. Ardalan, N. Sadooghi
A generalized translational invariant noncommutative field theory is analyzed in detail, and a complete description of translational invariant noncommutative structures is worked o…
Holographic Phase Transition to Topological Dyons
Davood Allahbakhshi, Farhad Ardalan
The dynamical stability of a Julia-Zee solution in the AdS background in a four dimensional Einstein-Yang-Mills-Higgs theory is studied. We find that the model with a vanishing sca…
Central Charge for 2D Gravity on AdS(2) and AdS(2)/CFT(1) Correspondence
Mohsen Alishahiha, Farhad Ardalan
We study 2D Maxwell-dilaton gravity on AdS(2). We distinguish two distinctive cases depending on whether the AdS(2) solution can be lifted to an AdS(3) geometry. In both cases, in…