Zobrazeno 1 - 10
of 5 351
pro vyhledávání: '"A, Panero"'
Autor:
Caselle, Michele, Magnoli, Nicodemo, Nada, Alessandro, Panero, Marco, Panfalone, Dario, Verzichelli, Lorenzo
We study the effective bosonic string that describes confining flux tubes in three-dimensional SU(N) Yang--Mills theories. Although the low-energy properties are universal and well described by the Nambu--Got\=o action, the subtle dependence on the g
Externí odkaz:
http://arxiv.org/abs/2412.14204
Autor:
Bulgarelli, Andrea, Panero, Marco
The study of entanglement in quantum field theories provides insight into universal properties which are typically challenging to extract by means of local observables. However, calculations of quantities related to entanglement in gauge theories are
Externí odkaz:
http://arxiv.org/abs/2411.17231
The hypothesis that dark matter could be a bound state of a strongly coupled non-Abelian gauge theory is theoretically appealing and has a variety of interesting phenomenological implications. In particular, an interpretation of dark matter as the li
Externí odkaz:
http://arxiv.org/abs/2410.17122
Autor:
Bulgarelli, Andrea, Cellini, Elia, Jansen, Karl, Kühn, Stefan, Nada, Alessandro, Nakajima, Shinichi, Nicoli, Kim A., Panero, Marco
We introduce a novel technique to numerically calculate R\'enyi entanglement entropies in lattice quantum field theory using generative models. We describe how flow-based approaches can be combined with the replica trick using a custom neural-network
Externí odkaz:
http://arxiv.org/abs/2410.14466
The analytical continuation of correlation functions from imaginary to real time is a crucial step in lattice gauge theories, and it challenges our ability to derive non-perturbative predictions from lattice simulations. We review aspects of this "in
Externí odkaz:
http://arxiv.org/abs/2410.09944
The problem of obtaining spectral densities from lattice data has been receiving great attention due to its importance in our understanding of scattering processes in Quantum Field Theory, with applications both in the Standard Model and beyond. The
Externí odkaz:
http://arxiv.org/abs/2409.04413
Autor:
Caselle, Michele, Magnoli, Nicodemo, Nada, Alessandro, Panero, Marco, Panfalone, Dario, Verzichelli, Lorenzo
We carry out a systematic study of the effective bosonic string describing confining flux tubes in $\mathrm{SU}(N)$ Yang--Mills theories in three spacetime dimensions. While their low-energy properties are known to be universal and are described well
Externí odkaz:
http://arxiv.org/abs/2407.10678
Autor:
Bulgarelli, Andrea, Panero, Marco
Publikováno v:
JHEP 06 (2024) 041
The study of entanglement in gauge theories is expected to provide insights into many fundamental phenomena, including confinement. However, calculations of quantities related to entanglement in gauge theories are limited by ambiguities that stem fro
Externí odkaz:
http://arxiv.org/abs/2404.01987
Autor:
Schulze, J. G., Wang, Ji, Johnson, J. A., Gaudi, B. S., Martinez, R. Rodriguez, Unterborn, C. T., Panero, W. R.
Using mass-radius-composition models, small planets ($\mathrm{R}\lesssim 2 \mathrm{R_\oplus}$) are typically classified into three types: iron-rich, nominally Earth-like, and those with solid/liquid water and/or atmosphere. These classes are generall
Externí odkaz:
http://arxiv.org/abs/2403.13961
Modern applications are increasingly driven by Machine Learning (ML) models whose non-deterministic behavior is affecting the entire application life cycle from design to operation. The pervasive adoption of ML is urgently calling for approaches that
Externí odkaz:
http://arxiv.org/abs/2311.12686