TY  - JOUR
AU  - Vonk, Thomas
AU  - Guo, Feng-Kun
AU  - Meißner, Ulf-G.
TI  - Precision calculation of the axion-nucleon coupling in chiral perturbation theory
JO  - Journal of high energy physics
VL  - 2020
IS  - 3
SN  - 1029-8479
CY  - [Trieste]
PB  - SISSA
M1  - FZJ-2021-00166
SP  - 138
PY  - 2020
AB  - We derive the axion-nucleon interaction Lagrangian in heavy baryon chiral perturbation theory up to next-to-next-to-leading order. The effective axion-nucleon coupling is calculated to a few percent accuracy.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000522475000001
DO  - DOI:10.1007/JHEP03(2020)138
UR  - https://juser.fz-juelich.de/record/889261
ER  -