Continuum limit of fishnet graphs and AdS sigma model
Abstract We consider the continuum limit of 4d planar fishnet diagrams using integrable spin chain methods borrowed from the N $$ \mathcal{N} $$ = 4 Super-Yang-Mills theory. These techniques give us control on the scaling dimensions of single-trace operators for all values of the coupling constant i...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2019-01-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP01(2019)002 |