TY - RPRT TI - Amplitude/operator basis in chiral perturbation theory AU - Low, Ian AU - Shu, Jing AU - Xiao, Ming-Lei AU - Zheng, Yu-Hui PY - 2023 DO - 10.1007/jhep01(2023)031 UR - https://www.osti.gov/biblio/2439511 ID - 2439511 ER -