A Search for Dark Higgs Bosons
Journal Article
·
· Phys. Rev. Lett. 108, 211801 (2012)
Recent astrophysical and terrestrial experiments have motivated the proposal of a dark sector with GeV-scale gauge boson force carriers and new Higgs bosons. We present a search for a dark Higgs boson using 516 fb{sup -1} of data collected with the BABAR detector. We do not observe a significant signal and we set 90% confidence level upper limits on the product of the Standard Model-dark sector mixing angle and the dark sector coupling constant.
- Research Organization:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- DOE Contract Number:
- AC02-76SF00515
- OSTI ID:
- 1038007
- Report Number(s):
- SLAC-PUB-14863; arXiv:1202.1313; TRN: US1201725
- Journal Information:
- Phys. Rev. Lett. 108, 211801 (2012), Vol. 108, Issue 21; ISSN 0031--9007
- Country of Publication:
- United States
- Language:
- English
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