On boundary corrections of Lüscher-Weisz stringM.N. Khalil, A. Bakry, X. Chen, M. Deliyergiyev, A. Galal, A. Khalaf and P.M. ZhangEPJ Web Conf., 258 (2022) 02004DOI: https://doi.org/10.1051/epjconf/202225802004