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Bethe Ansatz for the Universal Weight Function

✍ Scribed by Luc Frappat; Sergey Khoroshkin; Stanislav Pakuliak; Éric Ragoucy

Publisher
Springer
Year
2009
Tongue
English
Weight
806 KB
Volume
10
Category
Article
ISSN
1424-0637

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📜 SIMILAR VOLUMES

Stringy effects for spinning strings and
Stringy effects for spinning strings and the Bethe ansatz
✍ S. Schäfer-Nameki; M. Zamaklar 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 128 KB

## Abstract The one‐loop worldsheet corrections to spinning strings in the __sl__(2) subsector of __AdS__~5~ × __S__^5^ are compared to the quantum string Bethe ansatz. The evaluation of the energy shift is performed in two regimes: a) in the large 𝒥 limit, using zeta‐function regularization and b)