2 papers
hep-lat2026
Using lattice chiral effective theory to study pi-pi scattering
Cameron Cianci, Luchang Jin, Joshua Swaim
We use lattice field theory to study the finite-volume energy spectrum of the system in chiral effective field theory (ChEFT) at leading order in the chiral expansio…
hep-lat2025
Fourier Acceleration in a Linear Sigma Model with Spontaneous Symmetry Breaking
Cameron Cianci, Luchang Jin, Joshua Swaim
Fourier acceleration is a technique used in Hybrid Monte Carlo simulations to decrease the autocorrelation between subsequent field configurations in the generated ensemble. It has…