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East is East?:understanding aspects of Indian culture(s) within organisations: a special issue of Culture and Organization Volume 21, issue 5 (2015)
Three-point correlators from string amplitudes: Mixing and Regge spins
This paper has two parts. We first compute the leading contribution to the
strong-coupling mixing between the Konishi operator and a double-trace operator
composed of chiral primaries by using flat-space vertex operators for the
string-duals of the operators. We then compute the three-point functions for
protected or unprotected scalar operators with higher spin operators on the
leading Regge trajectory. Here we see that the nontrivial spatial structures
required by conformal invariance arise naturally from the form of the
polarization tensors in the vertex operators. We find agreement with recent
results extracted from Mellin amplitudes for four-point functions, as well as
with earlier supergravity calculations. We also obtain some new results for
other combinations of operators.Comment: v3: corrected numerical factor and other minor change
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