Add to ORKGThe infrared behaviour of the gauge-invariant dressed fermion propagator in massless QED_3 is discussed for three choices of dressing. It is found that only the propagator with the isotropic (in three Euclidean dimensions) choice of dressing is acceptable as the physical fermion propagator. It is explained that the negative anomalous dimension of this physical fermion does not contradict any field-theoretical requirement
LaTeX file with feynMF package. 4+epsilon pages, 2 figuresWe compute the two-loop fermion self-energ...
We study the gauge sector of minimal walking technicolor, which is an SU(2) gauge theory with nf=2 f...
We analyse the Dyson-Schwinger equations of the photon and electron propagator of massless QED3. Alt...
We study the gauge dependence of the fermion propagator in quenched QED3 with and without dynamical ...
The fermion propagator in an arbitrary covariant gauge can be obtained from the Landau gauge result ...
We study the gauge-covariance of the massless fermion propagator in reduced Quantum Electrodynamics ...
Analytical properties of the photon propagator in QED3 in the N^1-approximation are considered. It i...
AbstractUsing the Zumino identities it is shown that in a class of non-local gauges, massless QED3 h...
Abstract. We study the gauge covariance of the massive fermion propagator in three as well as four-d...
We use the radial gauge to calculate the recently proposed ansatz for the physical electron propagat...
We propose that the low energy behavior of a pure gauge theory can be studied by simply assuming vio...
For massless quenched QED in three dimensions, we evaluate a non-perturbative expression for the fer...
In this article we derive the anomalous magnetic moment of fermions in (2+1)-dimensional parity-cons...
We present rigorous upper and lower bounds for the zero-momentum gluon propagator D(0) of Yang-Mills...
We study the SU(3) gluon propagator in renormalizable $R_\xi$ gauges implemented on a symmetric latt...
LaTeX file with feynMF package. 4+epsilon pages, 2 figuresWe compute the two-loop fermion self-energ...
We study the gauge sector of minimal walking technicolor, which is an SU(2) gauge theory with nf=2 f...
We analyse the Dyson-Schwinger equations of the photon and electron propagator of massless QED3. Alt...
We study the gauge dependence of the fermion propagator in quenched QED3 with and without dynamical ...
The fermion propagator in an arbitrary covariant gauge can be obtained from the Landau gauge result ...
We study the gauge-covariance of the massless fermion propagator in reduced Quantum Electrodynamics ...
Analytical properties of the photon propagator in QED3 in the N^1-approximation are considered. It i...
AbstractUsing the Zumino identities it is shown that in a class of non-local gauges, massless QED3 h...
Abstract. We study the gauge covariance of the massive fermion propagator in three as well as four-d...
We use the radial gauge to calculate the recently proposed ansatz for the physical electron propagat...
We propose that the low energy behavior of a pure gauge theory can be studied by simply assuming vio...
For massless quenched QED in three dimensions, we evaluate a non-perturbative expression for the fer...
In this article we derive the anomalous magnetic moment of fermions in (2+1)-dimensional parity-cons...
We present rigorous upper and lower bounds for the zero-momentum gluon propagator D(0) of Yang-Mills...
We study the SU(3) gluon propagator in renormalizable $R_\xi$ gauges implemented on a symmetric latt...
LaTeX file with feynMF package. 4+epsilon pages, 2 figuresWe compute the two-loop fermion self-energ...
We study the gauge sector of minimal walking technicolor, which is an SU(2) gauge theory with nf=2 f...
We analyse the Dyson-Schwinger equations of the photon and electron propagator of massless QED3. Alt...