Zobrazeno 1 - 10
of 33 488
pro vyhledávání: '"A. Sacchi"'
Autor:
A. Ardenghi, O. Bierwagen, J. Lähnemann, E. Luna, J. Kler, A. Falkenstein, M. Martin, A. Sacchi, P. Mazzolini
Publikováno v:
APL Materials, Vol 12, Iss 10, Pp 101103-101103-9 (2024)
Its large intrinsic polarization makes the metastable κ-Ga2O3 polymorph appealing for multiple applications, and the In-incorporation into both κ and β-Ga2O3 allows us to engineer their bandgap on the low-end side. In this work, we provide practic
Externí odkaz:
https://doaj.org/article/65e08385d4ba41618a5f11fcc8d53db6
Autor:
Vásquez-Torres, D. A., Toalá, J. A., Sacchi, A., Guerrero, M. A., Tejeda, E., Karovska, M., Montez Jr, R.
Multi-epoch Chandra and XMM-Newton observations of the symbiotic system R Aquarii (R Aqr) spanning 22 yr are analysed by means of a reflection model produced by an accretion disc. This methodology helps dissecting the contribution from different comp
Externí odkaz:
http://arxiv.org/abs/2411.04935
It has been recently shown that the celebrated SCFT$_4$/VOA$_2$ correspondence can be bridged via three-dimensional field theories arising from a specific R-symmetry twisted circle reduction. We apply this twisted reduction to the $(A_1,A_{n})$ and $
Externí odkaz:
http://arxiv.org/abs/2411.00766
We investigated the impact of female politicians on waste collection in Italian municipalities in different territories observed over the years 2010-2019. We used a staggered difference-in-differences design to obtain a causal interpretation of the e
Externí odkaz:
http://arxiv.org/abs/2410.06091
Autor:
Bellazzini, M., Annibali, F., Correnti, M., Gatto, M., Marinelli, M., Pascale, R., Sacchi, E., Tosi, M., Cignoni, M., Cannon, J. M., Schisgal, L., Bortolini, G., Aloisi, A., Beccari, G., Nipoti, C.
Publikováno v:
A&A 690, L12 (2024)
New, deep HST photometry allowed us to identify and study eight compact and bright (M_V< -5.8) star clusters in the outskirts of the star-forming isolated dwarf galaxy NGC5238 (M_*= 10^8 M_sun). Five of these clusters are new discoveries, and six app
Externí odkaz:
http://arxiv.org/abs/2409.16436
Autor:
Deut, Umberto, Camperi, Aurora, Cavicchi, Cristiano, Cirio, Roberto, Data, Emanuele, Durisi, Elisabetta, Ferrero, Veronica, Ferro, Arianna, Giordanengo, Simona, Villarreal, Oscar A. Martì, Milian, Felix Mas, Medina, Elisabetta, Olivares, Diango M. Montalvan, Mostardi, Franco, Monti, Valeria, Sacchi, Roberto, Salmeri, Edoardo, Vignati, Anna
Irradiations at Ultra High Dose Rate (UHDR) regimes, exceeding 40 Gy/s in single fractions lasting less than 200 ms, have shown an equivalent antitumor effect compared to conventional radio-therapy with reduced harm to normal tissues. This work detai
Externí odkaz:
http://arxiv.org/abs/2407.16027
Kutasov-Schwimmer (KS) dualities involve a rank-$2$ field with a polynomial superpotential. We derive KS-like dualities via deconfinement, that is assuming only Seiberg-like dualities, which instead just involve fundamental matter. Our derivation is
Externí odkaz:
http://arxiv.org/abs/2407.11134
Autor:
Sacchi, A., Imbrogno, M., Motta, S. E., Esposito, P., Israel, G. L., Vago, N. O. Pinciroli, De Luca, A., Marelli, M., Pintore, F., Castillo, G. A. Rodríguez, Salvaterra, R., Tiengo, A.
Publikováno v:
A&A 689, A217 (2024)
We report on the multi-year evolution of the population of X-ray sources in the nuclear region of NGC 3621 based on Chandra, XMM-Newton and Swift observations. Among these, two sources, X1 and X5, after their first detection in 2008, seem to have fad
Externí odkaz:
http://arxiv.org/abs/2407.00150
Autor:
Kosec, P., Kara, E., Brenneman, L., Chakraborty, J., Giustini, M., Miniutti, G., Pinto, C., Rogantini, D., Arcodia, R., Middleton, M., Sacchi, A.
Quasi-periodic eruptions (QPEs) are high-amplitude, soft X-ray bursts recurring every few hours, associated with supermassive black holes. Many interpretations for QPEs were proposed since their recent discovery in 2019, including extreme mass ratio
Externí odkaz:
http://arxiv.org/abs/2406.17105
We present a novel methodology utilizing Recurrent Neural Networks (RNNs) to classify Markovian and non-Markovian quantum processes, leveraging time series data derived from Choi states. The model exhibits exceptional accuracy, surpassing 95%, across
Externí odkaz:
http://arxiv.org/abs/2406.07226