2 papers
hep-th2024
Gauge field fluctuation corrected QED3 effective action by fermionic particle-vortex duality
Wei-Han Hsiao
We present a non-perturbative framework for incorporating gauge field fluctuations into effective actions of QED3 in the infrared using fermionic particle-vortex duality. This appr…
hep-th2024
Chiral anomaly in (1+1) dimensions revisited: complementary kinetic perspective and universality
Wei-Han Hsiao, Chiao-Hsuan Wang
We reinvestigate the classic example of the chiral anomaly in (1+1) dimensional spacetime. By reviewing the derivation of charge conservation using the semiclassical Boltzmann equa…