19 citations · 37 across the 3 of their papers we have counts for
3 papers
hep-th2017★ 18 cited
Fermionic currents in AdS spacetime with compact dimensions
S. Bellucci, A. A. Saharian, V. Vardanyan
We derive a closed expression for the vacuum expectation value (VEV) of the fermionic current density in a (D+1)-dimensional locally AdS spacetime with an arbitrary number of toroi…
gr-qc2015★ 19 cited
How can we tell whether dark energy is composed by multiple fields?
Valeri Vardanyan, Luca Amendola
Dark energy is often assumed to be composed by a single scalar field. The background cosmic expansion is not sufficient to determine whether this is true or not. We study multi-fie…
physics.acc-ph2013
On the Possibility of Medium-Energy Compact X-ray Free-Electron Laser
Lekdar Gevorgian, Valeri Vardanyan
The problem of X-ray Free-Electron Laser operating on self-amplified spontaneous emission in irregular microundulator is considered. The case when the spectrum width of spontaneous…