Zobrazeno 1 - 10
of 5 190
pro vyhledávání: '"Copetti A"'
We study properties of boundary conditions (BCs) in theories with categorical (or non-invertible) symmetries. We describe how the transformation properties, or (generalized) charges, of BCs are captured by topological BCs of Symmetry Topological Fiel
Externí odkaz:
http://arxiv.org/abs/2409.02166
We initiate the S-matrix bootstrap analysis of theories with non-invertible symmetries in (1+1) dimensions. Our previous work showed that crossing symmetry of S-matrices in such theories is modified, with modification characterized by the fusion cate
Externí odkaz:
http://arxiv.org/abs/2408.13132
We study gapless phases in (3+1)d in the presence of 1-form and non-invertible duality symmetries. Using the Symmetry Topological Field Theory (SymTFT) approach, we classify the gapless symmetry-protected (gSPT) phases in these setups, with particula
Externí odkaz:
http://arxiv.org/abs/2408.05585
Autor:
Copetti, Christian
We offer a streamlined and computationally powerful characterization of higher representations (higher charges) for defect operators under generalized symmetries, employing the powerful framework of Symmetry TFT $\mathcal{Z}(\mathcal{C})$. For a defe
Externí odkaz:
http://arxiv.org/abs/2408.01490
We show that crossing symmetry of S-matrices is modified in certain theories with non-invertible symmetries or anomalies. Focusing on integrable flows to gapped phases in two dimensions, we find that S-matrices derived previously from the bootstrap a
Externí odkaz:
http://arxiv.org/abs/2403.04835
Anti-de-Sitter space acts as an infra-red cut off for asymptotically free theories, allowing interpolation between a weakly-coupled small-sized regime and a strongly-coupled flat-space regime. We scrutinize the interpolation for theories in two dimen
Externí odkaz:
http://arxiv.org/abs/2312.09277
We study anomalies of non-invertible duality symmetries in both 2d and 4d, employing the tool of the Symmetry TFT. In the 2d case we rephrase the known obstruction theory for the Tambara-Yamagami fusion category in a way easily generalizable to highe
Externí odkaz:
http://arxiv.org/abs/2308.11707
A recent development in our understanding of the theory of quantum fields is the fact that familiar gauge theories in spacetime dimensions greater than two can have non-invertible symmetries generated by topological defects. The hallmark of these non
Externí odkaz:
http://arxiv.org/abs/2305.18282
Autor:
Damia, Jeremias Aguilera, Argurio, Riccardo, Benini, Francesco, Benvenuti, Sergio, Copetti, Christian, Tizzano, Luigi
Publikováno v:
JHEP 02 (2024) 084
We explore novel examples of RG flows preserving a non-invertible self-duality symmetry. Our main focus is on $\mathcal{N}=1$ quadratic superpotential deformations of 4d $\mathcal{N}=4$ super-Yang-Mills theory with gauge algebra $\mathfrak{su}(N)$. A
Externí odkaz:
http://arxiv.org/abs/2305.17084
Autor:
Annacandida Villani, Andrea Fontana, Concetta Panebianco, Carmelapia Ferro, Massimiliano Copetti, Radmila Pavlovic, Denise Drago, Carla Fiorentini, Fulvia Terracciano, Francesca Bazzocchi, Giuseppe Canistro, Federica Pisati, Evaristo Maiello, Tiziana Pia Latiano, Francesco Perri, Valerio Pazienza
Publikováno v:
Gut Microbes, Vol 16, Iss 1 (2024)
Pancreatic cancer has a dismal prognosis, as it is often diagnosed at stage IV of the disease and is characterized by metastatic spread. Gut microbiota and its metabolites have been suggested to influence the metastatic spread by modulating the host
Externí odkaz:
https://doaj.org/article/446dcba33e6342608bd3a9f711cc5699
