Conveners
Session 4
- Claudio Coriano' (Istituto Nazionale di Fisica Nucleare)
The calculation of scattering amplitudes in particle physics heavily relies on Feynman integrals. One of the key properties of these integrals is that they obey linear relations, enabling the simplification of scattering amplitude calculations. Specifically, they are used for decomposing the amplitudes into a basis of functions called master integrals and evaluating them using differential...
We compute holographic entanglement entropy (EE) and the renormalized EE in AdS solitons with gauge potential for various dimensions. The renormalized EE is a cutoff-independent universal component of EE. Via Kaluza-Klein compactification of $S^1$ and considering the low-energy regime, we deduce the $(d-1)$-dimensional renormalized EE from the odd-dimensional counterpart. This corresponds to...
Chiral and conformal anomalies stand as pivotal phenomena spanning multiple disciplines, including high-energy physics, condensed matter theory and cosmology. These anomalies, crucial in understanding fundamental interactions, manifest through divergences and traces of correlation functions. In this study, we delve into these phenomena within the framework of Conformal Field Theory (CFT),...
