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hep-th2024
Multiscalar Critical Models with Localised Cubic Interactions
Sabine Harribey, William H. Pannell, Andreas Stergiou
Interface localised interactions are studied for multiscalar universality classes accessible with the perturbative expansion in dimensions. The associ…
hep-th2024
Gradient Properties of Perturbative Multiscalar RG Flows to Six Loops
William H. Pannell, Andreas Stergiou
The gradient property of the renormalisation group (RG) flow of multiscalar theories is examined perturbatively in and dimensions. Such theories undergo RG…