Volume 396 - The 38th International Symposium on Lattice Field Theory (LATTICE2021) - Oral presentation
I=1 $\pi$-$\pi$ scattering at the physical point
S. Paul*, A. Hanlon, B. Hörz, D. Mohler, C. Morningstar and H. Wittig
Full text: pdf
Pre-published on: May 16, 2022
Published on:
Abstract
We present a preliminary analysis of I = 1 $\pi$ $\pi$ scattering at the physical point. We make use of
the stochastic variant of the distillation framework (also known as sLapH) to compute the relevant
two-point correlation matrices using a basis of single and multihadron interpolating operators to
estimate the low energy spectra. We perform the Lüscher analysis to determine the scattering
phase shift which is finding good agreement with the experimentally obtained phase shifts.
DOI: https://doi.org/10.22323/1.396.0551
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