4 citations · 6 across the 6 of their papers we have counts for
6 papers
Computational quantum field theory for fermion pair creation in 2-dimensional curved spacetimes
Mohammed Alkhateeb, James P. Edwards, Yves Caudano
Similarly to the well-known phenomenon of particle / anti-particle pair production in strong electromagnetic fields (the Schwinger effect), the naïve matter field vacuum state can…
Multi-particle quantum systems within the Worldline Monte Carlo formalism
Ivan Ahumada, Max Badcott, James P. Edwards +6
We extend the Worldline Monte Carlo approach to computationally simulating the Feynman path integral of non-relativistic multi-particle quantum-mechanical systems. We show how to g…
Relativistic Quantum Kinetic Theory: Higher order contributions in assisted Schwinger pair production
James P. Edwards, Naser Ahmadiniaz, Sebastian M. Schmidt +1
Quantum kinetic theory is an important tool for studying non-equilibrium, non-perturbative and non-linear interactions within an open quantum system, and as such is able to provide…
Worldline integration of photon amplitudes
Naser Ahmadiniaz, Victor M. Banda Guzmán, James P. Edwards +5
It has been known for many years that methods inspired by string theory, such as the worldline formalism, allow one to write down integral representations that combine large number…
Unified worldline treatment of Yukawa and axial couplings
F. Bastianelli, O. Corradini, J. P. Edwards +2
We provide a worldline representation of the one-loop effective action for a Dirac particle coupled to external scalar, pseudoscalar, vector and axialvector fields. Extending previ…
Generalized LKF transformations for -point fermion correlators in QED
José Nicasio, Christian Schubert, Naser Ahmadiniaz +1
Within the worldline approach to quantum electrodynamics (QED), a change of the photon's covariant gauge parameter is investigated to analyse the non-perturbative gauge depende…