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Scattering in integrable pp-wave backgrounds: S-matrix and absence of particle production
Particle production in integrable field theories may exist depending on the vacuum around which excitations are defined. To tackle this and analogous issues with conventional field theoretical tools, we consider the integrable λ-deformed model for <math altimg="si1.svg"><mi>S&l...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2022
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| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysb.2023.116096 http://cds.cern.ch/record/2825134 |