QUANTUM FLUCTUATIONS OF ROTATING STRINGS IN AdS5 × S5

2005/04/30 by Hiroyuki Fuji, Yuji Satoh · 10 citations
Physics and Astronomy · #Artificial intelligence #Black Holes and Theoretical Physics #Class (philosophy) #Computer science #Condensed matter physics #Cosmology and Gravitation Theories #Font #Physics #Quantum #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #Space (punctuation) #Spins #hep-th

paper · pdf · doi:10.1142/s0217751x06031533

published in International Journal of Modern Physics A 21(18), 3673-3698 (World Scientific) · 27 pages, no figures; (v2) references added; (v3) explanations added

arxiv created 2006/01/11 · openalex publication_date 2006/07/20 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

We discuss quantum fluctuations of a class of rotating strings in AdS 5 × S 5 . In particular, we develop a systematic method to compute the one-loop sigma-model effective actions in closed forms as expansions for large spins. As examples, we explicitly evaluate the leading terms for the constant radii strings in the SO (6) sector with two equal spins, the SU (2) sector, and the SL (2) sector. We also obtain the leading quantum corrections to the space–time energy for these sectors.

Citations

• String bits in small radius AdS and weakly coupled N=4 Super Yang-Mills Theory: I
• Strings in the near plane wave background and AdS/CFT
• Aspects of semiclassical strings in AdS5
• The algebraic curve of 1-loop planar N=4 SYM
• Finite size effects in ferromagnetic spin chains and quantum corrections to classical strings
• Supersymmetry of tensionless rotating strings inAdS5×S5, and nearly-BPS operators
• The dilatation operator of N=4 super Yang–Mills theory and integrability