Add to ORKGThe dymamical chiral symmetry breaking in higher- derivative quantum gravity has been investigated on the flat background. The Schwinger- Dyson equations numerical solutions have been found in the ladder approximation. Both two- and four- dimensional cases have been considered. The dymamical fermion mass generation accompanied by the second- order phase transition has been shown to take place in a different gauges
A discussion of the number of degrees of freedom, and their dynamical properties, in higher derivati...
We present non-perturbative solutions for the fermion and boson propagators of QED in both three- an...
In this thesis, we study quantum theories of gravity and matter in the Renormalization Group approac...
We show that in the RN gravitation model, there is no dynamical symmetry breaking effect in the form...
We study Dyson-Schwinger equations for propagators of Dirac fermions interacting with a massive gaug...
We study the multiple solutions of the truncated propagator Dyson-Schwinger equation for a simple fe...
We analyze the dynamical chiral symmetry breaking in gauge theories solely by the non-perturbative r...
Reduced gauge theories are theories in which while gauge fields propagate in a bulk, fermion fields ...
We set up a consistent background field formalism for studying the renormalization group (RG) flow o...
We are dealing with two-dimensional gravitational anomalies, specifically with the Einstein anomaly ...
We describe the construction of quantum gravity, i.e. of a theory of self-interacting massless spin-...
We extend a previous Landau-gauge study of subtractive renormalization of the fermion propagator Dys...
We present the extension to four dimensions of a Euclidean two-dimensional model that exhibits spont...
Dynamical mass generation is studied in the framework of Schwinger-Dyson equations. For this purpose...
An Abelian gauge theory with a Chern–Simons (CS) term is investigated for a four-component Dirac fer...
A discussion of the number of degrees of freedom, and their dynamical properties, in higher derivati...
We present non-perturbative solutions for the fermion and boson propagators of QED in both three- an...
In this thesis, we study quantum theories of gravity and matter in the Renormalization Group approac...
We show that in the RN gravitation model, there is no dynamical symmetry breaking effect in the form...
We study Dyson-Schwinger equations for propagators of Dirac fermions interacting with a massive gaug...
We study the multiple solutions of the truncated propagator Dyson-Schwinger equation for a simple fe...
We analyze the dynamical chiral symmetry breaking in gauge theories solely by the non-perturbative r...
Reduced gauge theories are theories in which while gauge fields propagate in a bulk, fermion fields ...
We set up a consistent background field formalism for studying the renormalization group (RG) flow o...
We are dealing with two-dimensional gravitational anomalies, specifically with the Einstein anomaly ...
We describe the construction of quantum gravity, i.e. of a theory of self-interacting massless spin-...
We extend a previous Landau-gauge study of subtractive renormalization of the fermion propagator Dys...
We present the extension to four dimensions of a Euclidean two-dimensional model that exhibits spont...
Dynamical mass generation is studied in the framework of Schwinger-Dyson equations. For this purpose...
An Abelian gauge theory with a Chern–Simons (CS) term is investigated for a four-component Dirac fer...
A discussion of the number of degrees of freedom, and their dynamical properties, in higher derivati...
We present non-perturbative solutions for the fermion and boson propagators of QED in both three- an...
In this thesis, we study quantum theories of gravity and matter in the Renormalization Group approac...