Correlation Functions of Winding Strings in AdS 3
We review certain results for amplitudes of spectral flowed operators in string theory on AdS3. We present the modified Knizhnik-Zamolodchikov and null vector equations to be satisfied by correlators including w = 1 operators. We then discuss the three point function of two w = 1 and one w = 0 opera...
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| Autores principales: | , , , , |
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| Formato: | CONF |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_0094243X_v1031_n_p138_Minces |
| Aporte de: |
| Sumario: | We review certain results for amplitudes of spectral flowed operators in string theory on AdS3. We present the modified Knizhnik-Zamolodchikov and null vector equations to be satisfied by correlators including w = 1 operators. We then discuss the three point function of two w = 1 and one w = 0 operators in the x-basis, and perform a consistency check on the definition of the w = 1 operator. We finally exhibit the steps in the calculation of the winding conserving four point functions for operators in arbitrary spectral flowed sectors, both in the m- and x-basis, under the only assumption that at least one of the operators is in the spectral flowed image of the highest weight discrete representation. © 2008 American Institute of Physics. |
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