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pro vyhledávání: '"Fecit, Filippo"'
Autor:
Fecit, Filippo
We compute the counterterms necessary for the renormalization of the one-loop effective action of massive gravity from a worldline perspective. This is achieved by employing the recently proposed massive $\mathcal{N}=4$ spinning particle model to des
Externí odkaz:
http://arxiv.org/abs/2402.13766
Autor:
Fecit, Filippo
In this work, we investigate the BRST quantization of the massive $\mathcal{N}=4$ supersymmetric spinning particle, with a twofold purpose: exploring different approaches to give mass to spinning particle models and formulating a first-quantized theo
Externí odkaz:
http://arxiv.org/abs/2312.15428
Publikováno v:
JHEP 10 (2023) 152
In this work, we investigate the computation of the counterterms necessary for the renormalization of the one-loop effective action of quantum gravity using both the worldline formalism and the heat kernel method. Our primary contribution is the dete
Externí odkaz:
http://arxiv.org/abs/2307.09353
Publikováno v:
Symmetry 2022, 14, 675
We consider the topological abelian BF theory with radial boundary on a generic 3D manifold. Our aim is to study if, where and how the boundary keeps memory of the details of the background metric. We find that some features are topologically protect
Externí odkaz:
http://arxiv.org/abs/2203.13520
Autor:
Fecit, Filippo1,2 (AUTHOR) filippo.fecit2@unibo.it
Publikováno v:
European Physical Journal C -- Particles & Fields. Apr2024, Vol. 84 Issue 4, p1-18. 18p.
Publikováno v:
Journal of High Energy Physics; Oct2023, Vol. 2023 Issue 10, p1-37, 37p