9 citations
3 papers
hep-th2023★ 9 cited
The worldline formalism in strong-field QED
Christian Schubert
The worldline formalism provides an alternative to Feynman diagrams that has been found particularly useful for external-field calculations in quantum electrodynamics. Here I summa…
math.CA2006
Distributions that are convolvable with generalized Poisson kernel of solvable extensions of homogeneous Lie groups
Ewa Damek, Jacek Dziubanski, Philippe Jaming +1
In this paper, we characterize the class of distributions on an homogeneous Lie group $\fN$ that can be extended via Poisson integration to a solvable one-dimensional extension $\f…
cond-mat.dis-nn2003★ 4 cited
Topological defects in 1D elastic waves
A. Morales, R. A. Méndez-Sánchez, J. Flores
It has been recently shown theoretically that a topological defect in a 1D periodic potential may give rise to two localized states within the energy gaps. In this work we present…