Multiscalar critical models with localised cubic interactions
Abstract Interface localised interactions are studied for multiscalar universality classes accessible with the perturbative ε expansion in 4 – ε dimensions. The associated beta functions at one loop and partially at two loops are derived, and a wide variety of interface conformal field theories (CFT...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2024-12-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP12(2024)092 |
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