M
Matthias Staudacher
Researcher at Humboldt University of Berlin
Publications - 47
Citations - 11953
Matthias Staudacher is an academic researcher from Humboldt University of Berlin. The author has contributed to research in topics: Gauge theory & Bethe ansatz. The author has an hindex of 31, co-authored 45 publications receiving 11559 citations. Previous affiliations of Matthias Staudacher include Ewha Womans University & Max Planck Society.
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Dressing and Wrapping
Anatoly V. Kotikov,Anatoly V. Kotikov,L.N. Lipatov,L.N. Lipatov,Adam Rej,Matthias Staudacher,V.N. Velizhanin,V.N. Velizhanin +7 more
TL;DR: In this article, the validity of the recently proposed dressed, asymptotic Bethe ansatz for the planar AdS/CFT system is indeed limited at weak coupling by operator wrapping effects.
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Matching Higher Conserved Charges for Strings and Spins
TL;DR: In this paper, it was shown that the agreement between one-loop scaling dimensions of large dimension operators in N = 4 gauge theory and energies of spinning strings on AdS5 × S 5 extends to the eigenvalues of an infinite number of hidden higher commuting charges.
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Matching Higher Conserved Charges for Strings and Spins
TL;DR: In this article, it was shown that the agreement between one-loop scaling dimensions of large dimension operators in N = 4 gauge theory and energies of spinning strings on AdS_5 x S^5 extends to the eigenvalues of an infinite number of hidden higher commuting charges.
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A Generalized Scaling Function for AdS/CFT
TL;DR: In this paper, a refined large spin limit for twist operators in the sl(2) sector of AdS/CFT was studied and a non-perturbative equation for the generalized two-parameter scaling function associated with this limit was derived for weak coupling.
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Baxter Q-operators and representations of Yangians
Vladimir V. Bazhanov,Rouven Frassek,Rouven Frassek,Tomasz Lukowski,Carlo Meneghelli,Matthias Staudacher +5 more
TL;DR: In this paper, a new approach to Baxter Q-operators was developed by relating them to the theory of Yangians, which are the simplest examples for quantum groups, and a systematic and transparent solution of these chains, where the nested Bethe equations are derived in an entirely algebraic fashion, without any reference to the traditional Bethe ansatz techniques.