Volume 396 -
The 38th International Symposium on Lattice Field Theory (LATTICE2021) -
Oral presentation
Scattering from generalised lattice $\phi^4$ theory
Full text:
pdf
Pre-published on:
May 16, 2022
Published on:
July 08, 2022
Abstract
We numerically investigate different techniques to extract scattering amplitudes from a Euclidean Lattice 𝜙4 theory with two fields having different masses. We present an exploratory study of a recently proposed method by Bruno and Hansen for extracting the scattering length from a four-point function (cf. 10.1007/JHEP06(2021)043) and a study of the two- and three-particle quantization condition.
DOI: https://doi.org/10.22323/1.396.0384
How to cite
Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.
Open Access
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.