Quark mass dependence of the low-lying charmed mesons at one loop in HHχ PT

We study the light and heavy quark mass dependence of the low-lying charmed mesons in the framework of one-loop HH & chi; PT. The low energy constants are determined by analyzing the available lattice data from different LQCD simulations. Model selection tools are implemented to determine the relevant parameters as required by data with a higher precision. Discretization and other effects due to the charm quark mass setting are discussed.& COPY; 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons .org /licenses /by /4 .0/). Funded by SCOAP3.

Automated summary

We studied the dependence of the low-lying charmed mesons on the light and heavy quark masses using the one-loop HH & chi; PT framework. The low energy constants were determined by analyzing lattice data from different LQCD simulations. Model selection tools were used to determine the relevant parameters for higher precision data. Discretization and other effects resulting from the charm quark mass setting were discussed.