Zobrazeno 1 - 10
of 4 281
pro vyhledávání: '"Ciceri, P."'
In the last years, kagome materials received massive attention by virtue of being candidate hosts for a large variety of quantum phases: spin liquids, unconventional superconductivity, and topological phases of matter, to name the more exotic. One of
Externí odkaz:
http://arxiv.org/abs/2409.18810
We consider the dimensional reduction of N=(2,0) conformal supergravity in six dimensions on a two-torus to N=4 conformal supergravity in four dimensions. At the level of kinematics, the six-dimensional Weyl multiplet is shown to reduce to a mixture
Externí odkaz:
http://arxiv.org/abs/2408.06026
Autor:
Brown, P. G., McCausland, P. J. A., Hildebrand, A. R, Hanton, L. T. J., Eckart, L. M., Busemann, H., Krietsch, D., Maden, C., Welten, K., Caffee, M. W., Laubenstein, M., Vida, D., Ciceri, F., Silber, E., Herd, C. D. K., Hill, P., Devillepoix, H., Sansom, Eleanor K., Cupák, Martin, Anderson, Seamus, Flemming, R. L., Nelson, A. J., Mazur, M., Moser, D. E., Cooke, W. J., Hladiuk, D., Malečić, Barbara, Prtenjak, Maja Telišman, Nowell, R.
The Golden (British Columbia, Canada) meteorite fall occurred on Oct 4, 2021 at 0534 UT with the first recovered fragment (1.3 kg) landing on an occupied bed. The meteorite is an unbrecciated, low-shock (S2) ordinary chondrite of intermediate composi
Externí odkaz:
http://arxiv.org/abs/2310.17822
Autor:
Ciceri, Franz, Samtleben, Henning
Consistent reductions of higher-dimensional (matter-coupled) gravity theories on spheres have been constructed and classified in an important paper by Cveti\v{c}, L\"u and Pope. We close a gap in the classification and study the case when the resulti
Externí odkaz:
http://arxiv.org/abs/2309.10073
Eleven-dimensional supergravity on $S^8\times S^1$ is conjectured to be dual to the M-theory matrix model. We prove that the dynamics of a subset of fluctuations around this background is consistently described by D=2 SO(9) gauged maximal supergravit
Externí odkaz:
http://arxiv.org/abs/2309.07233
Publikováno v:
JHEP 01 (2024) 046
We develop in detail the general framework of consistent Kaluza-Klein truncations from D=11 and type II supergravities to gauged maximal supergravities in two dimensions. In particular, we unveil the complete bosonic dynamics of all gauged maximal su
Externí odkaz:
http://arxiv.org/abs/2309.07232
Autor:
Nivedita Agarwal, Giulia Frigerio, Gloria Rizzato, Tommaso Ciceri, Elisa Mani, Fabiola Lanteri, Massimo Molteni, Roxana O. Carare, Letizia Losa, Denis Peruzzo
Publikováno v:
Communications Medicine, Vol 4, Iss 1, Pp 1-9 (2024)
Abstract Background The parasagittal dura, a tissue that lines the walls of the superior sagittal sinus, acts as an active site for immune-surveillance, promotes the reabsorption of cerebrospinal fluid, and facilitates the removal of metabolic waste
Externí odkaz:
https://doaj.org/article/816c904940e84455bdc88af8f3dd81db
Autor:
Juliane Tschuck, Vidya Padmanabhan Nair, Ana Galhoz, Carole Zaratiegui, Hin-Man Tai, Gabriele Ciceri, Ina Rothenaigner, Jason Tchieu, Brent R. Stockwell, Lorenz Studer, Daphne S. Cabianca, Michael P. Menden, Michelle Vincendeau, Kamyar Hadian
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract The development of functional neurons is a complex orchestration of multiple signaling pathways controlling cell proliferation and differentiation. Because the balance of antioxidants is important for neuronal survival and development, we hy
Externí odkaz:
https://doaj.org/article/444c8caf5d9e4924ae0ce2d1e59fd94d
Autor:
Ciceri, Simone, Cassani, Lorenzo, Osella, Matteo, Rotondo, Pietro, Valle, Filippo, Gherardi, Marco
Publikováno v:
Nature Machine Intelligence, vol 6, 40-47 (2024)
To achieve near-zero training error in a classification problem, the layers of a feed-forward network have to disentangle the manifolds of data points with different labels, to facilitate the discrimination. However, excessive class separation can br
Externí odkaz:
http://arxiv.org/abs/2303.05161
Autor:
Norma Maugeri, Rebecca De Lorenzo, Mario Gennaro Mazza, Mariagrazia Palladini, Fabio Ciceri, Patrizia Rovere-Querini, Angelo A. Manfredi, Francesco Benedetti
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Pre-existing mental disorders are considered a risk factor for severe COVID-19 outcomes, possibly because of higher vascular burden. Moreover, an unconventional platelet activation characterizes COVID-19 and contributes to inflammatory and t
Externí odkaz:
https://doaj.org/article/447d274b693e4e43a11ae5c2bb5fb742