Semiclassical computation of three-point functions of closed string vertex operators in AdS{sub 5}xS{sup 5}

Journal Article · Mon Nov 15 04:00:00 EST 2010 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.82.106011· OSTI ID:21503693

Roiban, R ^[1]; Tseytlin, A A ^[2]

---

1. Department of Physics, Pennsylvania State University, University Park, Pennsylvania 16802 (United States)
2. Blackett Laboratory, Imperial College, London SW7 2AZ (United Kingdom)

We consider the leading large string tension correction to correlation functions of three vertex operators of particular massive string states in AdS{sub 5}xS{sup 5} string theory. We assume that two of these states are 'heavy' carrying large spins (of order string tension) and thus can be treated semiclassically while the third state is 'light' having fixed quantum numbers. We study several examples. In the case when the 'heavy' states are described by a folded string with large-spin in AdS{sub 5} the 3-point function scales as a semiclassical spin parameter of the 'heavy' state in power of the string level of the 'light' massive string state. We observe similar behavior in the case of 'heavy' states which admit a small angular momentum limit, which may thus represent creatures of three quantum massive string states.

• OSTI ID: 21503693
• Journal Information: Physical Review. D, Particles Fields, Journal Name: Physical Review. D, Particles Fields Journal Issue: 10 Vol. 82; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM
ANTI DE SITTER SPACE
APPROXIMATIONS
CALCULATION METHODS
COMPOSITE MODELS
CORRECTIONS
CORRELATION FUNCTIONS
ELECTROMAGNETIC RADIATION
EXTENDED PARTICLE MODEL
FUNCTIONS
M-THEORY
MATHEMATICAL MODELS
MATHEMATICAL SPACE
PARTICLE MODELS
PARTICLE PROPERTIES
QUANTUM NUMBERS
QUARK MODEL
RADIATIONS
SEMICLASSICAL APPROXIMATION
SPACE
SPIN
STRING MODELS
STRING THEORY
VISIBLE RADIATION