44 citations · 101 across the 21 of their papers we have counts for
21 papers
CPT Violation, Mirror World and Implications for Baryon Asymmetry
M. M. Chaichian, M. Gogberashvili, M. N. Mnatsakanova +1
We propose a novel model in which the Universe is created as a pair of coordinate-reversed counterparts, forming a globally CPT-symmetric system that permits local CPT violations w…
Seiberg-Witten Map with Lorentz-Invariance and Gauge-Covariant Star Product
M. Chaichian, M. N. Mnatsakanova, M. Oksanen
We develop the Seiberg-Witten map using the gauge-covariant star product with the noncommutativity tensor . The latter guarantees the Lorentz invariance of the theory. T…
Induced CP-violation in the Euler-Heisenberg Lagrangian
M. Ghasemkhani, V. Rahmanpour, R. Bufalo +2
In this paper, we examine the behaviour of the Euler-Heisenberg effective action in the presence of a novel axial coupling among the gauge field and the fermionic matter. This axia…
Towards an Axiomatic Formulation of Noncommutative Quantum Field Theory. II
M. Chaichian, M. N. Mnatsakanova, Yu. S. Vernov
Classical results of the axiomatic quantum field theory, namely the irreducibility of the set of field operators, Reeh and Schlieder's theorems and generalized Haag's theorem, are…
Weyl Representation of the Canonical Commutation Relations Algebras in a Krein Space
M. N. Mnatsakanova, S. G. Salinsky, Yu. S. Vernov
In the present article the existence of the Weyl representation for the canonical commutation relations algebras was proved in a Krein space.
LSZ reduction formula in many-dimensional theory with space-space noncommutativity
K. V. Antipin, M. N. Mnatsakanova, Yu. S. Vernov
An analogue of the Lehmann-Symanzik-Zimmermann reduction formula is obtained for the case of noncommutative space-space theory. Some consequences of the reduction formula and Haag'…