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Christoph Sieg
Researcher at Humboldt University of Berlin
Publications - 65
Citations - 4298
Christoph Sieg is an academic researcher from Humboldt University of Berlin. The author has contributed to research in topics: Supersymmetry & Scalar (mathematics). The author has an hindex of 31, co-authored 65 publications receiving 4023 citations. Previous affiliations of Christoph Sieg include Max Planck Society & Niels Bohr Institute.
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From N=4 gauge theory to N=2 conformal QCD: three-loop mixing of scalar composite operators
Elli Pomoni,Christoph Sieg +1 more
TL;DR: In this article, the authors derived the planar dilatation operator in the closed subsector of scalar composite operators of an N=2 superconformal quiver gauge theory to three loops.
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Five-loop anomalous dimension at critical wrapping order in N=4 SYM
TL;DR: In this article, the anomalous dimension of a length-five operator at five-loop order in the SU(2) sector of N=4 SYM theory in the planar limit is computed perturbatively by means of N = 1 superspace techniques.
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Two-Loop SL(2) Form Factors and Maximal Transcendentality
TL;DR: In this article, the authors studied the form factor of composite operators in the SL(2) sector of SL = 4 SYM theory up to two loops via the on-shell unitarity method.
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Finite-size effects in the superconformal β-deformed = 4 SYM
TL;DR: In this article, the authors studied finite size effects for composite operators in the SU(2) sector of the superconformal?-deformed = 4 SYM theory, focusing on the spectrum of one single magnon.
Non-conformality of γi-deformed N = 4 SYM theory
TL;DR: In this paper, it was shown that γi-deformation is not conformally invariant due to a running double-trace coupling, even in the T Hooft limit.