136 citations · 535 across the 16 of their papers we have counts for
15 papers
Parity Breaking Medium and Squeeze Operators
A. A. Andrianov, S. S. Kolevatov, R. Soldati
The transition between a Minkowski space region and a parity breaking medium domain is thoroughly discussed. The requirement of continuity of the field operator content across the…
Propagation of photons and massive vector mesons between a parity breaking medium and vacuum
A. A. Andrianov, S. S. Kolevatov, R. Soldati
The problem of propagation of photons and massive vector mesons in the presence of Lorenz and CPT invariance violating medium is studied when the parity-odd medium is bounded by a…
Symmetries and the cosmological constant puzzle
A. A. Andrianov, F. Cannata, P. Giacconi +2
We outline the evaluation of the cosmological constant in the framework of the standard field-theoretical treatment of vacuum energy and discuss the relation between the vacuum ene…
On the consistency of Lorentz invariance violation in QED induced by fermions in constant axial-vector background
J. Alfaro, A. A. Andrianov, M. Cambiaso +2
We show for the first time that the induced parity--even Lorentz invariance violation can be unambiguously calculated in the physically justified and minimally broken dimensional r…
Brane world generation by matter and gravity
A. A. Andrianov, V. A. Andrianov, P. Giacconi +1
We present a non-compact (4 + 1) dimensional model with a local strong four-fermion interaction supplementing it with gravity. In the strong coupling regime it reveals the spontane…
Decay in a uniform field: an exactly solvable model
R. M. Cavalcanti, P. Giacconi, R. Soldati
We investigate the time evolution of the decay (or ionization) probability of a D-dimensional model atom (D=1,2,3) in the presence of a uniform (i.e., static and homogeneous) backg…