137 citations · 1.1k across the 24 of their papers we have counts for
5 papers · 1 filter
Logarithmic corrections to higher twist scaling at strong coupling from AdS/CFT
S. Frolov, A. Tirziu, A. A. Tseytlin
We compute 1-loop correction E_1 to the energy of folded string in AdS_5 x S^5 (carrying spin S in AdS_5 and momentum J in S^5) using ``long string'' approximation in which S >> J…
Infinite spin limit of semiclassical string states
J. A. Minahan, A. Tirziu, A. A. Tseytlin
Motivated by recent works of Hofman and Maldacena and Dorey we consider a special infinite spin limit of semiclassical spinning string states in AdS5 x S5. We discuss examples of k…
Asymptotic Bethe Ansatz S-matrix and Landau-Lifshitz type effective 2-d actions
R. Roiban, A. Tirziu, A. A. Tseytlin
Motivated by the desire to relate Bethe ansatz equations for anomalous dimensions found on the gauge theory side of the AdS/CFT correspondence to superstring theory on AdS_5 x S5 w…
Quantum Landau-Lifshitz model at four loops: 1/J and 1/J^2 corrections to BMN energies
A. Tirziu
In a previous paper (hep-th/0510080) the effective Landau-Lifshitz (LL) Lagrangians in the SU(2) sector coming from string theory and gauge theory have been found to three loops in…
Slow-string limit and "antiferromagnetic" state in AdS/CFT
R. Roiban, A. Tirziu, A. A. Tseytlin
We discuss a slow-moving limit of a rigid circular equal-spin solution on R x S^3. We suggest that the solution with the winding number equal to the total spin approximates the qua…