Zobrazeno 1 - 10
of 11 029
pro vyhledávání: '"Volpato, A."'
Maximally localized Wannier functions use the gauge freedom of Bloch wavefunctions to define the optimally smooth subspace with matrix elements that depend smoothly on crystal momentum. The associated Wannier functions are real-space localized, a fea
Externí odkaz:
http://arxiv.org/abs/2410.17640
Autor:
Marigo, Paola, Addari, Francesco, Bossini, Diego, Bressan, Alessandro, Costa, Guglielmo, Girardi, Leo, Trabucchi, Michele, Volpato, Guglielmo
We address the critical need for accurate Rosseland mean gas opacities in high-pressure environments, spanning temperatures from 100 K to 32000 K. Current opacity tables from Wichita State University and AESOPUS 2.0 are limited to $\log(R) \le 1$, wh
Externí odkaz:
http://arxiv.org/abs/2409.10905
Autor:
Lisowska, M., Aleksan, R., Angelis, Y., Aune, S., Bortfeldt, J., Brunbauer, F., Brunoldi, M., Chatzianagnostou, E., Datta, J., Dehmelt, K., Fanourakis, G., Ferry, S., Fiorina, D., Floethner, K. J., Gallinaro, M., Garcia, F., Giomataris, I., Gnanvo, K., Iguaz, F. J., Janssens, D., Kallitsopoulou, A., Kovacic, M., Kross, B., Lai, C. C., Legou, P., Liu, J., Lupberger, M., Maniatis, I., McKisson, J., Meng, Y., Muller, H., De Oliveira, R., Oliveri, E., Orlandini, G., Pandey, A., Papaevangelou, T., Pomorski, M., Robert, M., Ropelewski, L., Sampsonidis, D., Scharenberg, L., Schneider, T., Scorsone, E., Sohl, L., van Stenis, M., Tsipolitis, Y., Tzamarias, S., Utrobicic, A., Vai, I., Veenhof, R., Viezzi, L., Vitulo, P., Volpato, C., Wang, X., White, S., Xi, W., Zhang, Z., Zhou, Y.
The PICOSEC Micromegas detector is a~precise-timing gaseous detector based on a~Cherenkov radiator coupled with a~semi-transparent photocathode and a~Micromegas amplifying structure, targeting a~time resolution of tens of picoseconds for minimum ioni
Externí odkaz:
http://arxiv.org/abs/2407.09953
In certain situations, neural networks will represent environment states in their hidden activations. Our goal is to visualize what environment states the networks are representing. We experiment with a recurrent neural network (RNN) architecture wit
Externí odkaz:
http://arxiv.org/abs/2405.06409
When using single photons and photonic integrated circuits (PICs) for quantum information processing, quantum states can be encoded using either qubits or qudits. Qudits are more efficient in terms of requiring less photons (in principle, only one) t
Externí odkaz:
http://arxiv.org/abs/2402.16603
We consider the topological defect lines commuting with the spectral flow and the $\mathcal{N}=(4,4)$ superconformal symmetry in two dimensional non-linear sigma models on K3. By studying their fusion with boundary states, we derive a number of gener
Externí odkaz:
http://arxiv.org/abs/2402.08719
Autor:
Addari, Francesco, Marigo, Paola, Bressan, Alessandro, Costa, Guglielmo, Shepherd, Kendall, Volpato, Guglielmo
The initial-final mass relation (IFMR) plays a crucial role in understanding stellar structure and evolution by linking a star's initial mass to the mass of the resulting white dwarf. This study explores the IFMR in the initial mass range $0.8 \leq M
Externí odkaz:
http://arxiv.org/abs/2401.09812
Autor:
Zackrisson, Erik, Hultquist, Adam, Kordt, Aron, Diego, José M., Nabizadeh, Armin, Vikaeus, Anton, Meena, Ashish Kumar, Zitrin, Adi, Volpato, Guglielmo, Lundqvist, Emma, Welch, Brian, Costa, Guglielmo, Windhorst, Rogier A.
Gravitational lensing may render individual high-mass stars detectable out to cosmological distances, and several extremely magnified stars have in recent years been detected out to redshifts $z\approx 6$. Here, we present Muspelheim, a model for the
Externí odkaz:
http://arxiv.org/abs/2312.09289
Autor:
Volpato, Guglielmo, Marigo, Paola, Costa, Guglielmo, Bressan, Alessandro, Trabucchi, Michele, Girardi, Léo, Addari, Francesco
Publikováno v:
ApJ 961 89 (2024)
We calculate new evolutionary models of rotating primordial very massive stars, with initial mass from $100\,M_{\odot}$ to $200\,M_{\odot}$, for two values of the initial metallicity ${Z=0}$ and ${Z=0.0002}$. For the first time in this mass range, we
Externí odkaz:
http://arxiv.org/abs/2311.18429
Autor:
Volpato E, Pennisi V, Pennisi A, Piraino A, Banfi PI, D'Antonio S, Centanni S, Cavalieri L, Ramaccia M, Bugliaro F, Barbaglia S, Cappuccio A, Termini R, Marini MG
Publikováno v:
Journal of Asthma and Allergy, Vol Volume 17, Pp 1207-1226 (2024)
Eleonora Volpato,1,2,* Vincenzo Pennisi,3,* Alfio Pennisi,3 Alessio Piraino,4 Paolo I Banfi,2 Salvatore D’Antonio,5 Stefano Centanni,6 Luca Cavalieri,7 Mattia Ramaccia,7 Filomena Bugliaro,8 Simona Barbaglia,9 Antonietta Cappuccio,10 Roberta
Externí odkaz:
https://doaj.org/article/c2621b8d0b3b448da06c84ce6752097c
