Zobrazeno 1 - 10
of 528
pro vyhledávání: '"De Vita, Alessandro"'
Autor:
Mazzola, Federico, Enzner, Stefan, Eck, Philipp, Bigi, Chiara, Jugovac, Matteo, Cojocariu, Iulia, Feyer, Vitaliy, Shu, Zhixue, Pierantozzi, Gian Marco, De Vita, Alessandro, Carrara, Pietro, Fujii, Jun, King, Phil D. C., Vinai, Giovanni, Orgiani, Pasquale, Cacho, Cephise, Watson, Matthew D., Rossi, Giorgio, Vobornik, Ivana, Kong, Tai, Di Sante, Domenico, Sangiovanni, Giorgio, Panaccione, Giancarlo
Engineering surfaces and interfaces of materials promises great potential in the field of heterostructures and quantum matter designer, with the opportunity of driving new many-body phases that are absent in the bulk compounds. Here, we focus on the
Externí odkaz:
http://arxiv.org/abs/2308.09589
Autor:
Sygletou, Maria, Benedetti, Stefania, Ferrera, Marzia, Pierantozzi, Gian Marco, Cucini, Riccardo, Della Valle, Giuseppe, Carrara, Pietro, De Vita, Alessandro, di Bona, Alessandro, Torelli, Piero, Catone, Daniele, Panaccione, Giancarlo, Canepa, Maurizio, Bisio, Francesco
Publikováno v:
Small 2021, 2100050
The femtosecond evolution of the electronic temperature of laser-excited gold nanoparticles is measured, by means of ultrafast time-resolved photoemission spectroscopy induced by extreme-ultraviolet radiation pulses. The temperature of the electron g
Externí odkaz:
http://arxiv.org/abs/2107.08782
Publikováno v:
Phys. Rev. X 10, 041026 (2020)
We present a novel, non-parametric form for compactly representing entangled many-body quantum states, which we call a `Gaussian Process State'. In contrast to other approaches, we define this state explicitly in terms of a configurational data set,
Externí odkaz:
http://arxiv.org/abs/2002.12208
Autor:
Cucini, Riccardo, Pincelli, Tommaso, Panaccione, Giancarlo, Kopic, Damir, Frassetto, Fabio, Miotti, Paolo, Pierantozzi, Gian Marco, Peli, Simone, Fondacaro, Andrea, De Luisa, Aleksander, De Vita, Alessandro, Carrara, Pietro, Krizmancic, Damjan, Payne, Daniel T., Salvador, Federico, Sterzi, Andrea, Poletto, Luca, Parmigiani, Fulvio, Rossi, Giorgio, Cilento, Federico
Here we report on a novel High Harmonic Generation (HHG) light source designed for space charge free ultrafast photoelectron spectroscopy (PES) on solids. The ultimate overall energy resolution achieved on a polycrystalline Au sample is ~22 meV at 40
Externí odkaz:
http://arxiv.org/abs/1910.05074
Akademický článek
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Constructing a classical potential suited to simulate a given atomic system is a remarkably difficult task. This chapter presents a framework under which this problem can be tackled, based on the Bayesian construction of nonparametric force fields of
Externí odkaz:
http://arxiv.org/abs/1905.07626
Autor:
Lucarelli, Enrico1 (AUTHOR) enrico.lucarelli@ior.it, De Vita, Alessandro2 (AUTHOR) alessandro.devita@irst.emr.it, Bellotti, Chiara1 (AUTHOR) anianaila.guerrieri@ior.it, Frisoni, Tommaso3 (AUTHOR) tommaso.frisoni@ior.it, Vanni, Silvia2 (AUTHOR) silvia.vanni@irst.emr.it, Guerrieri, Ania Naila1 (AUTHOR) micaela.pannella@ior.it, Pannella, Micaela1 (AUTHOR) laura.mercatali@ior.it, Mercatali, Laura1 (AUTHOR) toni.ibrahim@ior.it, Gambarotti, Marco4 (AUTHOR) marco.gambarotti@ior.it, Duchi, Serena5 (AUTHOR) serena.duchi@unimelb.edu.au, Miserocchi, Giacomo2 (AUTHOR) giacomo.miserocchi@irst.emr.it, Maioli, Margherita4 (AUTHOR) margherita.maioli@ior.it, Liverani, Chiara2 (AUTHOR) chiara.liverani@irst.emr.it, Ibrahim, Toni1 (AUTHOR)
Publikováno v:
Cancers. Nov2023, Vol. 15 Issue 21, p5132. 18p.
Akademický článek
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Akademický článek
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Autor:
Zeni, Claudio, Rossi, Kevin, Glielmo, Aldo, Fekete, Ádám, Gaston, Nicola, Baletto, Francesca, De Vita, Alessandro
Publikováno v:
The Journal of Chemical Physics 148, 241739 (2018)
We assess Gaussian process (GP) regression as a technique to model interatomic forces in metal nanoclusters by analysing the performance of 2-body, 3-body and many-body kernel functions on a set of 19-atom Ni cluster structures. We find that 2-body G
Externí odkaz:
http://arxiv.org/abs/1802.01417