Can we change c in four-dimensional CFTs by exactly marginal deformations?
نویسندگان
چکیده
منابع مشابه
Exactly Marginal Operators and Duality in Four Dimensional N = 1 Supersymmetric Gauge Theory
We show that manifolds of fixed points, which are generated by exactly marginal operators, are common in N=1 supersymmetric gauge theory. We present a unified and simple prescription for identifying these operators, using tools similar to those employed in two-dimensional N=2 supersymmetry. In particular we rely on the work of Shifman and Vainshtein relating the β-function of the gauge coupling...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2017
ISSN: 1029-8479
DOI: 10.1007/jhep07(2017)004