25 citations · 46 across the 6 of their papers we have counts for
6 papers
Landau-Khalatnikov-Fradkin Transformations in Reduced Quantum Electrodynamics: Perturbative and Nonperturbative Dynamics of the Fermion Propagator
Anam Ashraf, Faisal Akram, M. Jamil Aslam +3
We present a comprehensive analysis of the Landau-Khalatnikov-Fradkin transformations for the charged fermion propagator in reduced quantum electrodynamics (RQED). Starting from th…
Landau-Khalatnikov-Fradkin Transformations in Quantum Electrodynamics: For Perturbation Theory and Dynamical Mass Generation
Anam Ashraf, M. Jamil Aslam, Faisal Akram +1
We carry out a comprehensive analysis of the Landau-Khalatnikov-Fradkin transformations for a charged fermion propagator at the two-loop level in quantum electrodynamics (QED). Sta…
Landau-Khalatnikov-Fradkin transformations for the two loop massless quark propagator
Pietro Dall'Olio, Tim De Meerleer, David Dudal +2
Landau-Khalatnikov-Fradkin transformations (LKFTs) yield the gauge dependence of correlation functions within the class of linear covariant gauges. We derive the LKFT for the quark…
Landau-Khalatnikov-Fradkin Transformations, Nielsen Identities, Their Equivalence and Implications for QCD
Tim De Meerleer, David Dudal, Silvio Paolo Sorella +2
The Landau-Khalatnikov-Fradkin transformations (LKFTs) represent an important tool for probing the gauge dependence of the correlation functions within the class of linear covarian…
Multiphoton amplitudes and generalized LKF transformation in scalar QED using the worldline formalism
Naser Ahmadiniaz, Adnan Bashir, Christian Schubert
We apply the worldline formalism to scalar quantum electrodynamics (QED) to find a Bern-Kosower type master formula for generalized Compton scattering, on-shell and off-shell. More…
Local Gauge Transformation for the Quark Propagator in an SU(N) Gauge Theory
M. Jamil Aslam, A. Bashir, L. X. Gutierrez-Guerrero
In an SU(N) gauge field theory, the n-point Green functions, namely, propagators and vertices, transform under the simultaneous local gauge variations of the gluon vector potential…