Gauge Coupling Unification and Light Exotica in String Theory
Journal Article
·
· Physical Review Letters
- Department of Physics, Ohio State University, 191 W. Woodruff Ave., Columbus, Ohio 43210 (United States)
In this Letter we consider the consequences for the CERN Large Hadron Collider of light vectorlike exotica with fractional electric charge. It is shown that such states are found in orbifold constructions of the heterotic string. Moreover, these exotica are consistent with gauge coupling unification at one loop, even though they do not come in complete multiplets of SU(5)
- OSTI ID:
- 20957915
- Journal Information:
- Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 5 Vol. 99; ISSN 0031-9007; ISSN PRLTAO
- Country of Publication:
- United States
- Language:
- English
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