Radiative contribution to the composite-Higgs potential in a two-representation lattice model
Journal Article
·
· Physical Review. D.
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- San Francisco State Univ., San Francisco, CA (United States)
- Univ. of Colorado, Boulder, CO (United States)
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Tel Aviv Univ., Tel Aviv (Israel)
Working in a two-representation lattice gauge theory that is close to a composite-Higgs model, we calculate the low-energy constant CLR which controls the contribution of the electroweak gauge bosons to the Higgs potential. In QCD, the corresponding low-energy constant governs the mass splitting of the pion multiplet. Taking the continuum and chiral limits, we find that CLR, in units of the pseudoscalar decay constant, is roughly of the same size as its QCD counterpart.
- Research Organization:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Univ. of Colorado, Boulder, CO (United States); San Francisco State Univ., CA (United States); Israel Science Foundation (ISF)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP); Israel Science Foundation (ISF)
- Contributing Organization:
- USQCD Collaboration
- Grant/Contract Number:
- SC0010005; SC0013682; AC02-07CH11359; 449/13; 491/17; AC02- 07CH11359
- OSTI ID:
- 1518517
- Alternate ID(s):
- OSTI ID: 1503642; OSTI ID: 1594607; OSTI ID: 1764433; OSTI ID: 1901686
- Report Number(s):
- arXiv:1903.02535; FERMILAB-PUB-19-083-T; arXiv:1903.02535v1; PRVDAQ; 1723936
- Journal Information:
- Physical Review. D., Vol. 99, Issue 9; ISSN 2470-0010
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 19 works
Citation information provided by
Web of Science
Web of Science
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