On effective field theories describing (2, 2) vacua of the heterotic string
نویسندگان
چکیده
منابع مشابه
Non-perturbative Monodromies in N = 2 Heterotic String Vacua
We address non-perturbative effects and duality symmetries in N = 2 heterotic string theories in four dimensions. Specifically, we consider how each of the four lines of enhanced gauge symmetries in the perturbative moduli space of N = 2 T2 compactifications is split into 2 lines where monopoles and dyons become massless. This amounts to considering non-perturbative effects originating from enh...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1990
ISSN: 0550-3213
DOI: 10.1016/0550-3213(90)90057-k