This title appears in the Scientific Report :
2020
Please use the identifier:
http://hdl.handle.net/2128/26738 in citations.
Please use the identifier: http://dx.doi.org/10.1007/JHEP03(2020)138 in citations.
Precision calculation of the axion-nucleon coupling in chiral perturbation theory
Precision calculation of the axion-nucleon coupling in chiral perturbation theory
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.
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Personal Name(s): | Vonk, Thomas (Corresponding author) |
---|---|
Guo, Feng-Kun / Meißner, Ulf-G. | |
Contributing Institute: |
Theorie der Starken Wechselwirkung; IAS-4 Theorie der starken Wechselwirkung; IKP-3 |
Published in: | Journal of high energy physics, 2020 (2020) 3, S. 138 |
Imprint: |
[Trieste]
SISSA
2020
|
DOI: |
10.1007/JHEP03(2020)138 |
Document Type: |
Journal Article |
Research Program: |
TRR 110: Symmetrien und Strukturbildung in der Quantenchromodynamik Computational Science and Mathematical Methods |
Link: |
OpenAccess OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://dx.doi.org/10.1007/JHEP03(2020)138 in citations.
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. |