D-term spectroscopy in realistic heterotic-string models
نویسندگان
چکیده
منابع مشابه
D–term Spectroscopy in Realistic Heterotic–String Models
The emergence of free fermionic string models with solely the MSSM charged spectrum below the string scale provides further evidence to the assertion that the true string vacuum is connected to the Z2 ×Z2 orbifold in the vicinity of the free fermionic point in the Narain moduli space. An important property of the Z2 × Z2 orbifold is the cyclic permutation symmetry between the three twisted sect...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2000
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.62.016010