The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
The QCD axion, precisely
Open accessAbstract
We show how several properties of the QCD axion can be extracted at high precision using only first principle QCD computations. By combining NLO results obtained in chiral perturbation theory with recent Lattice QCD results the full axion potential, its mass and the coupling to photons can be reconstructed with percent precision. Axion couplings to nucleons can also be derived reliably, with uncertainties smaller than ten percent. The approach presented here allows the precision to be further improved as uncertainties on the light quark masses and the effective theory couplings are reduced. We also compute the finite temperature dependence of the axion potential and its mass up to the crossover region. For higher temperature we point out the unreliability of the conventional instanton approach and study its impact on the computation of the axion relic abundance.
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Citations
Cites
Discovering the QCD axion with black holes and gravitational waves
Arvanitaki, A., Baryakhtar, M., & Huang, X. (2015) · Physical Review D · doi:10.1103/physrevd.91.084011 · Cited by 543
Effects ofθon the deuteron binding energy and the triple-alpha process
Ubaldi, L. (2010) · Physical Review D · doi:10.1103/physrevd.81.025011 · Cited by 73
Cited by
Arvanitaki, A., Dimopoulos, S., Galanis, M., Lehner, L., Thompson, J. O., & Van Tilburg, K. (2020) · Physical Review D · doi:10.1103/physrevd.101.083014 · Cited by 175
Wormholes and masses for Goldstone bosons
Alonso, R., & Urbano, A. (2017) · arXiv · doi:10.48550/arxiv.1706.07415 · Cited by 12
Metadata
- Authors
- di Cortona, G. G., Hardy, E., Vega, J. P., & Villadoro, G.
- Venue
- Journal of High Energy Physics
- Published
- 2016-01
- Volume
- 2016
- Issue
- 1
- ISSN
- 1029-8479 (ISSN-L)
- OpenAlex
- W2163349752
- Cited by
- 747
- References
- 2
- FWCI
- 27.55
- Type
- journal article
- Language
- en
- Open access
- diamond
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- di Cortona, G. G., Hardy, E., Vega, J. P., & Villadoro, G. (2016). The QCD axion, precisely. Journal of High Energy Physics. https://doi.org/10.1007/jhep01(2016)034
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