Zobrazeno 1 - 10
of 24 660
pro vyhledávání: '"Santoni, A"'
Autor:
Isopi, G., Capalbo, V., Hincks, A. D., Di Mascolo, L., Barbavara, E., Battistelli, E. S., Bond, J. R., Cui, W., Coulton, W. R., De Petris, M., Devlin, M., Dolag, K., Dunkley, J., Fabjan, D., Ferragamo, A., Gill, A. S., Guan, Y., Halpern, M., Hilton, M., Hughes, J. P., Lokken, M., van Marrewijk, J., Moodley, K., Mroczkowski, T., Orlowski-Scherer, J., Rasia, E., Santoni, S., Sifón, C., Wollack, E. J., Yepes, G.
According to CMB measurements, baryonic matter constitutes about $5\%$ of the mass-energy density of the universe. A significant population of these baryons, for a long time referred to as `missing', resides in a low density, warm-hot intergalactic m
Externí odkaz:
http://arxiv.org/abs/2410.14404
Autor:
Combaluzier-Szteinsznaider, Oscar, Hui, Lam, Santoni, Luca, Solomon, Adam R., Wong, Sam S. C.
The tidal Love numbers parametrize the conservative induced tidal response of self-gravitating objects. It is well established that asymptotically-flat black holes in four-dimensional general relativity have vanishing Love numbers. In linear perturba
Externí odkaz:
http://arxiv.org/abs/2410.10952
The induced conservative tidal response of self-gravitating objects in general relativity is parametrized in terms of a set of coefficients, which are commonly referred to as Love numbers. For asymptotically-flat black holes in four spacetime dimensi
Externí odkaz:
http://arxiv.org/abs/2410.03542
Autor:
Santoni, Giacomo, Scardino, Francesco
We provide a new construction of superfield collinear twist-$2$ operators as infinite-dimensional, irreducible representations of the collinear superconformal algebra in $\mathcal{N}=1$ superconformal field theories. As an application, we realize the
Externí odkaz:
http://arxiv.org/abs/2410.01435
Autor:
Santoni, Alessandro
In this thesis, we investigate the implications of Lorentz-violating (LV) theories, focusing on Very Special Relativity (VSR) and its phenomenological consequences. Initially presented as an alternative mechanism for neutrino masses, VSR has since be
Externí odkaz:
http://arxiv.org/abs/2409.03104
Autor:
Santoni, Maria Laura, Raponi, Elena, Neumann, Aneta, Neumann, Frank, Preuss, Mike, Doerr, Carola
In real-world applications, users often favor structurally diverse design choices over one high-quality solution. It is hence important to consider more solutions that decision-makers can compare and further explore based on additional criteria. Alon
Externí odkaz:
http://arxiv.org/abs/2408.16393
The mass of a black hole can dynamically evolve due to various physical processes, such as for instance accretion, Hawking radiation, absorption of gravitational/electromagnetic waves, superradiance, etc. This evolution can have an impact on astrophy
Externí odkaz:
http://arxiv.org/abs/2407.06009
The Three Hundred project: Estimating the dependence of gas filaments on the mass of galaxy clusters
Autor:
Santoni, Sara, De Petris, Marco, Yepes, Gustavo, Ferragamo, Antonio, Bianconi, Matteo, Gray, Meghan E., Kuchner, Ulrike, Pearce, Frazer R., Cui, Weiguang, Ettori, Stefano
Galaxy clusters are located in the densest areas of the universe and are intricately connected to larger structures through the filamentary network of the Cosmic Web. In this scenario, matter flows from areas of lower density to higher density. As a
Externí odkaz:
http://arxiv.org/abs/2405.17239
Autor:
Santoni, Christian, Zhang, Dichang, Zhang, Zexia, Samaras, Dimitris, Sotiropoulos, Fotis, Khosronejad, Ali
This study proposes a novel machine learning (ML) methodology for the efficient and cost-effective prediction of high-fidelity three-dimensional velocity fields in the wake of utility-scale turbines. The model consists of an auto-encoder convolutiona
Externí odkaz:
http://arxiv.org/abs/2404.07938
Autor:
Rai, Mudit, Santoni, Luca
It is well known that asymptotically flat black holes in general relativity have vanishing tidal Love numbers. In the case of Schwarzschild and Kerr black holes, this property has been shown to be a consequence of a hidden structure of ladder symmetr
Externí odkaz:
http://arxiv.org/abs/2404.06544