منابع مشابه
Non - critical Heterotic superstrings in Various Dimensions
We construct heterotic string theories on spacetimes of the form Rd−1,1×N = 2 linear dilaton, where d = 6, 4, 2, 0. There are two lines of supersymmetric theories descending from the two supersymmetric ten-dimensional heterotic theories. These have gauge groups which are lower rank subgroups of E8×E8 and SO(32). On turning on a (2, 2) deformation which makes the two dimensional part a smooth SL...
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We study non-critical superstrings propagating in d ≤ 6 dimensional Minkowski space or equivalently, superstrings propagating on the two-dimensional Euclidean black hole tensored with d-dimensional Minkowski space. We point out a subtlety in the construction of supersymmetric theories in these backgrounds, and explain how this does not allow a consistent geometric interpretation in terms of fie...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1986
ISSN: 0550-3213
DOI: 10.1016/0550-3213(86)90288-9