Semiclassical Approach to Spectral Correlation Functions

2012 ◽  
pp. 121-142
Author(s):  
Martin Sieber
Keyword(s):  
Correlation Functions ◽  
Semiclassical Approach ◽  
Spectral Correlation

Some three-point correlation functions in the η-deformed AdS5 × S5

2016 ◽  
Vol 31 (01) ◽  
pp. 1550224 ◽  
Author(s):  
Plamen Bozhilov
Keyword(s):  
Field Theory ◽  
Angular Momentum ◽  
String Theory ◽  
Correlation Functions ◽  
Finite Size ◽  
Semiclassical Approach ◽  
Point Correlation ◽  
Structure Constants

We compute some normalized structure constants in the [Formula: see text]-deformed [Formula: see text] in the framework of the semiclassical approach. This is done for the cases when the “heavy” string states are finite-size giant magnons carrying one angular momentum and for three different choices of the “light” state: primary scalar operators, dilaton operator with nonzero momentum, singlet scalar operators on higher string levels. Since the dual field theory is still unknown, the results obtained here must be considered as conjectures or as predictions from the string theory side.

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