125 citations · 422 across the 8 of their papers we have counts for
7 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…
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…
Matrix Hamiltonians: SUSY approach to hidden symmetries
A. A. Andrianov, F. Cannata, D. N. Nishnianidze +1
A new supersymmetric approach to the analysis of dynamical symmetries for matrix quantum systems is presented. Contrary to standard one dimensional quantum mechanics where there is…
Composite two-Higgs model with dynamical CP-violation
A. A. Andrianov, V. A. Andrianov, V. L. Yudichev
Quark models with four-fermion interaction including derivatives of fields are exploited as prototypes for composite-Higgs extensions of the Standard Model. In the non-trivial case…
Lorentz Symmetry Breaking in Abelian Vector-Field Models with Wess-Zumino Interaction
A. A. Andrianov, R. Soldati
We consider the abelian vector-field models in the presence of the Wess-Zumino interaction with the pseudoscalar matter. The occurence of the dynamic breaking of Lorentz symmetry a…
Polynomial SUSY in Quantum Mechanics and Second Derivative Darboux Transformation
A. A. Andrianov, M. V. Ioffe, D. N. Nishnianidze
We give the classification of second-order polynomial SUSY Quantum Mechanics in one and two dimensions. The particular attention is paid to the irreducible supercharges which canno…
Structural Vertices of Extended SU(3)-Chiral Lagrangians in the Large-N_c Approach
A. Andrianov, V. Andrianov, V. Yudichev
The main goal of this paper is to elaborate the model-framework parametrization of effective coupling constants of the extended chiral lagrangian which is suitable for the descript…