Zobrazeno 1 - 10
of 1 298
pro vyhledávání: '"P Sanchez Fernandez"'
Autor:
Grams, Guilherme, Shchechilin, Nikolai N., Sanchez-Fernandez, Adrian, Ryssens, Wouter, Chamel, Nicolas, Goriely, Stephane
Providing reliable data on the properties of atomic nuclei and infinite nuclear matter to astrophysical applications remains extremely challenging, especially when treating both properties coherently within the same framework. Methods based on energy
Externí odkaz:
http://arxiv.org/abs/2411.08007
Parametric channel estimation in mmWave not only enables the anticipated large spectral efficiency gains of \acs{MIMO} systems but also reveals important propagation parameters, allowing for a low complexity representation of the channel matrix. In t
Externí odkaz:
http://arxiv.org/abs/2409.01166
We present a new method to solve the nuclear density functional theory (DFT) equations using a two-center harmonic oscillator basis, incorporating pairing and Coulomb interactions. The goal is to efficiently determine the fission and fusion configura
Externí odkaz:
http://arxiv.org/abs/2406.12545
Autor:
Eijnden, J. van den, Robins, D., Sharma, R., Sánchez-Fernández, C., Russell, T. D., Degenaar, N., Miller-Jones, J. C. A., Maccarone, T.
The Rapid Burster is a unique neutron star low-mass X-ray binary system, showing both thermonuclear Type-I and accretion-driven Type-II X-ray bursts. Recent studies have demonstrated how coordinated observations of X-ray and radio variability can con
Externí odkaz:
http://arxiv.org/abs/2405.19827
Autor:
Russell, Thomas D., Degenaar, Nathalie, Eijnden, Jakob van den, Maccarone, Thomas, Tetarenko, Alexandra J., Sanchez-Fernandez, Celia, Miller-Jones, James C. A., Kuulkers, Erik, Del Santo, Melania
Relativistic jets are observed from accreting and cataclysmic transients throughout the Universe, and have a profound affect on their surroundings. Despite their importance, their launch mechanism is not known. For accreting neutron stars, the speed
Externí odkaz:
http://arxiv.org/abs/2403.18135
We examine the outcomes of the regular announcements of observing opportunities for ESA's gamma-ray observatory INTEGRAL issued between 2000 and 2021. We investigate how success rates vary with the lead proposer's gender, academic age and the country
Externí odkaz:
http://arxiv.org/abs/2402.13298
Autor:
Boehmer, Niclas, Brill, Markus, Cevallos, Alfonso, Gehrlein, Jonas, Sánchez-Fernández, Luis, Schmidt-Kraepelin, Ulrike
We provide the first large-scale data collection of real-world approval-based committee elections. These elections have been conducted on the Polkadot blockchain as part of their Nominated Proof-of-Stake mechanism and contain around one thousand cand
Externí odkaz:
http://arxiv.org/abs/2312.11408
Autor:
Sánchez-Fernández, Luis
I propose an alternative algorithm to compute the MMS voting rule. Instead of using linear programming, in this new algorithm the maximin support value of a committee is computed using a sequence of maximum flow problems.
Comment: 8 pages
Comment: 8 pages
Externí odkaz:
http://arxiv.org/abs/2309.15104
Publikováno v:
Communications Chemistry, Vol 7, Iss 1, Pp 1-11 (2024)
Abstract As in natural cytoskeletons, the cooperative assembly of fibrillar networks can be hosted inside compartments to engineer biomimetic functions, such as mechanical actuation, transport, and reaction templating. Coacervates impose an optimal l
Externí odkaz:
https://doaj.org/article/d69dbbbf6ed8471187a4b1456d32679a
We consider a cellular network, where the uplink transmissions to a base station (BS) are interferenced by other devices, a condition that may occur, e.g., in cell-free networks or when using non-orthogonal multiple access (NOMA) techniques. Assuming
Externí odkaz:
http://arxiv.org/abs/2304.14871