Bounds on OPE coefficients from interference effects in the conformal collider
Abstract We apply the average null energy condition to obtain upper bounds on the three-point function coefficients of stress tensors and a scalar operator, TTO $$ \left\langle TT\mathcal{O}\right\rangle $$, in general CFTs. We also constrain the gravitational anomaly of U(1) currents in four-dimens...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2017-11-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP11(2017)032 |