Zobrazeno 1 - 10
of 4 402
pro vyhledávání: '"Fonseca, A M"'
Autor:
Duarte, D. G., de Souza, S. F., de Oliveira, L. B., Junior, E. B. M., de Araujo, E. N. D., Fonseca, J. M., de Araujo, C. I. L.
Artificial spin ices (ASI), containing magnetic monopole quasi-particles emerging at room temperature, have been investigated as a promising system to be applied in alternative low-power information technology devices. However, restrictions associate
Externí odkaz:
http://arxiv.org/abs/2406.17775
Autor:
Fonseca, Amanda M., Rossi, Vinicius P., Baldijão, Roberto D., Selby, John H., Sainz, Ana Belén
Generalised contextuality is a well-motivated notion of nonclassicality powering up a myriad of quantum tasks, among which is the celebrated case of a two-party information processing task where classical information is compressed in a quantum channe
Externí odkaz:
http://arxiv.org/abs/2406.12773
We consider the problem of the reconstruction of a Schwarz matrix from exactly one given eigenvalue. This inverse eigenvalue problem leads to the Jacobi orthogonal polynomials~$\{P_k^{(-n,n)}\}_{k=0}^{n-1}$ that can be treated as a discrete finite an
Externí odkaz:
http://arxiv.org/abs/2406.11032
Autor:
Vieira, Lucas Valadares, Abel, Mara, Rodrigues, Fabricio Henrique, Sales, Tiago Prince, Fonseca, Claudenir M.
This paper presents an ontology of portions of matter with practical implications across scientific and industrial domains. The ontology is developed under the Unified Foundational Ontology (UFO), which uses the concept of quantity to represent topol
Externí odkaz:
http://arxiv.org/abs/2406.00537
Autor:
Santos, Laura M. S. dos, de Oliveira, Jonathas M., Nascimento, Sendy M. S. do, Sonsin, Artur F., Fonseca, Vitor M. L., Silva, Juliane P., Barreto, Emiliano, Mendonça, Cléber R., Jesus-Silva, Alcenísio J., Fonseca, Eduardo J. S.
In tissue engineering, 3D scaffolds and chemical treatments are often used for providing a cell-friendly surface for improving cell adhesion and tissue growth. Indeed, the cell adhesion degree can be controlled by physical-chemical changes in the sur
Externí odkaz:
http://arxiv.org/abs/2405.17160
We explicitly construct families of simple modules for Lie algebras of rank $2$, on which certain commutative subalgebra acts diagonally and has a simple spectrum. In type $A$ these modules are well known generic Gelfand-Tsetlin modules and they can
Externí odkaz:
http://arxiv.org/abs/2402.00483
We study in detail the inner 600 pc of the Seyfert 2 galaxy ESO138-G001 by means of the SOAR Integral Field Spectrograph (SIFS) attached to the SOAR telescope. This source is known for displaying a very rich coronal line spectrum and a blob of high-e
Externí odkaz:
http://arxiv.org/abs/2312.09184
Autor:
Aebischer, Jason, Fael, Matteo, Fuentes-Martín, Javier, Thomsen, Anders Eller, Virto, Javier, Allwicher, Lukas, Bakshi, Supratim Das, Bélusca-Maïto, Hermès, de Blas, Jorge, Chala, Mikael, Criado, Juan Carlos, Dedes, Athanasios, Fonseca, Renato M., Goncalves, Angelica, Ilakovac, Amon, König, Matthias, Patra, Sunando Kumar, Kühler, Paul, Mađor-Božinović, Marija, Misiak, Mikołaj, Miralles, Víctor, Nałȩcz, Ignacy, Reboud, Méril, Reina, Laura, Rosiek, Janusz, Ryczkowski, Michal, Santiago, José, Silvestrini, Luca, Stangl, Peter, Stöckinger, Dominik, Stoffer, Peter, Vicente, Avelino, Weißwange, Matthias
Publikováno v:
Eur. Phys. J. C 84, 170 (2024)
In recent years, theoretical and phenomenological studies with effective field theories have become a trending and prolific line of research in the field of high-energy physics. In order to discuss present and future prospects concerning automated to
Externí odkaz:
http://arxiv.org/abs/2307.08745
We study the ionised and highly ionised gas phases in the Seyfert~2 galaxy IC~5063 by means of VLT/MUSE integral field spectroscopy. Our analysis allowed us to detect a high-ionisation gas outflow traced by the coronal lines [\ion{Fe}{vii}]~$\lambda$
Externí odkaz:
http://arxiv.org/abs/2306.09570
Autor:
Santos, Luiz Olavo Bonino da Silva, Sales, Tiago Prince, Fonseca, Claudenir M., Guizzardi, Giancarlo
The FAIR principles define a number of expected behaviours for the data and services ecosystem with the goal of improving the findability, accessibility, interoperability, and reusability of digital objects. A key aspiration of the principles is that
Externí odkaz:
http://arxiv.org/abs/2302.11894