Zobrazeno 1 - 10
of 1 779
pro vyhledávání: '"P. Sangiovanni"'
Autor:
Theile, Mirco, Dirnberger, Lukas, Trumpp, Raphael, Caccamo, Marco, Sangiovanni-Vincentelli, Alberto L.
Deep reinforcement learning (DRL) has had success across various domains, but applying it to environments with constraints remains challenging due to poor sample efficiency and slow convergence. Recent literature explored incorporating model knowledg
Externí odkaz:
http://arxiv.org/abs/2412.04327
Autor:
Bigi, Chiara, Dürrnagel, Matteo, Klebl, Lennart, Consiglio, Armando, Pokharel, Ganesh, Bertran, Francois, Févre, Patrick Le, Jaouen, Thomas, Tchouekem, Hulerich C., Turban, Pascal, De Vita, Alessandro, Miwa, Jill A., Wells, Justin W., Oh, Dongjin, Comin, Riccardo, Thomale, Ronny, Zeljkovic, Ilija, Ortiz, Brenden R., Wilson, Stephen D., Sangiovanni, Giorgio, Mazzola, Federico, Di Sante, Domenico
Among many-body instabilities in correlated quantum systems, electronic nematicity, defined by the spontaneous breaking of rotational symmetry, has emerged as a critical phenomenon, particularly within high-temperature superconductors. Recently, this
Externí odkaz:
http://arxiv.org/abs/2410.22929
Autor:
Menke, Henri, Enderlein, Niklas, Tseng, Yi-Ting, Bockstedte, Michel, Maultzsch, Janina, Sangiovanni, Giorgio, Hansmann, Philipp
We propose three transition-metal adatom systems on 3C-SiC(111) surfaces as a versatile platform to realize massless Dirac fermions and flat bands with strong electronic correlations. Using density functional theory combined with the constrained rand
Externí odkaz:
http://arxiv.org/abs/2410.17165
In many application domains, the proliferation of sensors and devices is generating vast volumes of data, imposing significant pressure on existing data analysis and data mining techniques. Nevertheless, an increase in data volume does not inherently
Externí odkaz:
http://arxiv.org/abs/2410.14254
Autor:
Sangiovanni, Andrea, Valandro, Roberto
M-theory geometric engineering on non-compact Calabi-Yau fourfolds (CY4) produces 3d theories with 4 supercharges. Carefully establishing a dictionary between the geometry of the CY4 and the QFT in the transverse directions remains, to a large extent
Externí odkaz:
http://arxiv.org/abs/2410.13943
Autor:
Ketkar, Eeshan, Marini, Giovanni, Forcella, Pietro Maria, Sangiovanni, Giorgio, Profeta, Gianni, Beugeling, Wouter
Mercury telluride is an intriguing compound that is well known for the first realization of topological states. Despite being known for a long time, a quantitative understanding of its electronic properties remains challenging due to the presence of
Externí odkaz:
http://arxiv.org/abs/2408.13042
We show that in models with the Hatsugai-Kohmoto type of interaction that is local in momentum space thus infinite-range in real space, Kubo formulas neither reproduce the correct thermodynamic susceptibilities, nor yield sensible transport coefficie
Externí odkaz:
http://arxiv.org/abs/2407.00156
Autor:
Abdeen, Zain ul, Roy, Padmaksha, Al-Tawaha, Ahmad, Jia, Rouxi, Freeman, Laura, Beling, Peter, Liu, Chen-Ching, Sangiovanni-Vincentelli, Alberto, Jin, Ming
There is an upward trend of deploying distributed energy resource management systems (DERMS) to control modern power grids. However, DERMS controller communication lines are vulnerable to cyberattacks that could potentially impact operational reliabi
Externí odkaz:
http://arxiv.org/abs/2405.02989
Autor:
Elmaaroufi, Karim, Shanker, Devan, Cismaru, Ana, Vazquez-Chanlatte, Marcell, Sangiovanni-Vincentelli, Alberto, Zaharia, Matei, Seshia, Sanjit A.
For cyber-physical systems (CPS), including robotics and autonomous vehicles, mass deployment has been hindered by fatal errors that occur when operating in rare events. To replicate rare events such as vehicle crashes, many companies have created lo
Externí odkaz:
http://arxiv.org/abs/2405.03709
Autor:
Tuniz, Manuel, Consiglio, Armando, Pokharel, Ganesh, Parmigiani, Fulvio, Neupert, Titus, Thomale, Ronny, Sangiovanni, Giorgio, Wilson, Stephen D., Vobornik, Ivana, Salvador, Federico, Cilento, Federico, Di Sante, Domenico, Mazzola, Federico
The kagome geometry is an example of frustrated configuration in which rich physics takes place, including the emergence of superconductivity and charge density wave (CDW). Among the kagome metals, ScV$_6$Sn$_6$ hosts an unconventional CDW, with its
Externí odkaz:
http://arxiv.org/abs/2403.18046