Zobrazeno 1 - 10
of 20 152
pro vyhledávání: '"Kremer, P."'
Autor:
Kremer, Gilberto M.
Publikováno v:
J. Phys. A: Math. Theor. 57 (2024) 235002
A kinetic theory for moderately dense gases of inelastic and rough spherical molecules is developed from the Enskog equation where a macroscopic state is characterized by 29 scalar fields which correspond to the moments of the distribution function:
Externí odkaz:
http://arxiv.org/abs/2408.00414
The existence of compact stellar remnants in the mass range $2-5\,M_{\odot}$ has long been debated. This so-called lower mass gap was initially suggested by the lack of low-mass X-ray binary observations with accretors in this mass range, but it has
Externí odkaz:
http://arxiv.org/abs/2408.00076
This paper explores artificial intelligence (AI) methods for the approximate compiling of unitaries, focusing on the use of fixed two-qubit gates and arbitrary single-qubit rotations typical in superconducting hardware. Our approach involves three ma
Externí odkaz:
http://arxiv.org/abs/2407.21225
The perovskite oxide EuTiO3 (ETO) has attracted increased scientific interest due to its potential multiferroic properties and magnetic activity above and below its structural phase transition at TS=282K. Various experiments have indirectly evidenced
Externí odkaz:
http://arxiv.org/abs/2407.17878
Autor:
Tandeitnik, Daniel, Kremer, Oscar, Almeida, Felipe, Zielinska, Joanna, Khoury, Antonio Zelaquett, Guerreiro, Thiago
The superposition of frequency-shifted Laguerre-Gauss modes can produce a rotating saddle-like intensity profile. When spinning fast enough, the optical forces produced by this structured light saddle generate a dynamically stable equilibrium point c
Externí odkaz:
http://arxiv.org/abs/2407.12668
Autor:
Nicholson, C. W., Watson, M. D., Pulkkinen, A., Rumo, M., Kremer, G., Ma, K. Y., von Rohr, F. O., Cacho, C., Monney, C.
Competing interactions in low-dimensional materials can produce nearly degenerate electronic and structural phases. We investigate the staircase of structural phase transitions in layered IrTe$_2$ for which a number of potential transition mechanisms
Externí odkaz:
http://arxiv.org/abs/2407.09317
Autor:
Burgasser, Adam J., Gerasimov, Roman, Kremer, Kyle, Brooks, Hunter, Alvarado III, Efrain, Schneider, Adam C., Meisner, Aaron M., Theissen, Christopher A., Softich, Emma, Karpoor, Preethi, Bickle, Thomas P., Kabatnik, Martin, Rothermich, Austin, Caselden, Dan, Kirkpatrick, J. Davy, Faherty, Jacqueline K., Casewell, Sarah L., Kuchner, Marc J., Worlds, the Backyard, Collaboration, Planet 9
We report the discovery of a high velocity, very low-mass star or brown dwarf whose kinematics suggest it is unbound to the Milky Way. CWISE J124909.08+362116.0 was identified by citizen scientists in the Backyard Worlds: Planet 9 program as a high p
Externí odkaz:
http://arxiv.org/abs/2407.08578
Autor:
Vishwakarma, Sanjay, Harkins, Francis, Golecha, Siddharth, Bajpe, Vishal Sharathchandra, Dupuis, Nicolas, Buratti, Luca, Kremer, David, Faro, Ismael, Puri, Ruchir, Cruz-Benito, Juan
Quantum programs are typically developed using quantum Software Development Kits (SDKs). The rapid advancement of quantum computing necessitates new tools to streamline this development process, and one such tool could be Generative Artificial intell
Externí odkaz:
http://arxiv.org/abs/2406.14712
Autor:
Dupuis, Nicolas, Buratti, Luca, Vishwakarma, Sanjay, Forrat, Aitana Viudes, Kremer, David, Faro, Ismael, Puri, Ruchir, Cruz-Benito, Juan
Code Large Language Models (Code LLMs) have emerged as powerful tools, revolutionizing the software development landscape by automating the coding process and reducing time and effort required to build applications. This paper focuses on training Cod
Externí odkaz:
http://arxiv.org/abs/2405.19495
Publikováno v:
ApJL 969 L31 (2024)
The origins and mergers of supermassive black holes (BHs) remain a mystery. We describe a scenario from a novel multi-physics simulation featuring rapid ($\lesssim 1\,$Myr) hyper-Eddington gas capture by a $\sim 1000\,{\rm M}_{\odot}$ ``seed'' BH up
Externí odkaz:
http://arxiv.org/abs/2405.17338