Aug 8 – 13, 2022
Hörsaalzentrum Poppelsdorf
Europe/Berlin timezone

LapH interpolating fields with open boundary conditions

Aug 9, 2022, 8:00 PM
Poster Presentation Hadron Spectroscopy and Interactions Poster


Olmo Francesconi (University of Southern Denmark)


The stochastic LapH method has proven to be successful in hadronic calculations. In this work, with charm light spectroscopy in mind, we set up and optimise the LapH procedure limiting ourselves to the evaluation of 2-point mesonic functions. The calculations are performed on CLS ensembles with $N_F = 2 +1$ Wilson-Clover fermions on a $32^3 \times 64$ lattice with open boundary conditions. The results showed are obtained with two software packages, namely Grid/Hadrons and Chroma-laph, and a brief comparison between the two is drawn.

Primary authors

Olmo Francesconi (University of Southern Denmark) Michele Della Morte (University of Southern Denmark) J Tobias Tsang (CERN, (prev. The University of Southern Denmark))

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