Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR835 papers
- The Ohio State UniversityUS812 papers
- Universidade de São PauloBR798 papers
- Panjab UniversityIN636 papers
- Universidade Federal do ABCBR635 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT634 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR603 papers
- Benemérita Universidad Autónoma de PueblaMX594 papers
- European Organization for Nuclear ResearchCH583 papers
- Wayne State UniversityUS576 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT570 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di CataniaIT565 papers
264 papers · 1 filter
Error estimates for the Scaled Boundary Finite Element Method
Karolinne O. Coelho, Philippe R. B. Devloo, Sonia M. Gomes
The Scaled Boundary Finite Element Method (SBFEM) is a technique in which approximation spaces are constructed using a semi-analytical approach. They are based on partitions of the…
Trace identities and almost polynomial growth
Antonio Ioppolo, Plamen Koshlukov, Daniela La Mattina
In this paper we study algebras with trace and their trace polynomial identities over a field of characteristic 0. We consider two commutative matrix algebras: , the algebra o…
Intermodal Brillouin scattering in solid-core photonic crystal fibers
Paulo F. Jarschel, Erick Lamilla, Yovanny A. V. Espinel +5
We investigate intermodal forward Brillouin scattering in a solid-core PCF, demonstrating efficient power conversion between the HE11 and HE21 modes, with a maximum gain coefficien…
Temperature of the three-state quantum walk
Luisa Toledo Tude, Marcos C. de Oliveira
Despite the coined quantum walk being a closed quantum system under a unitary evolution, its Hilbert space can be divided in two sub-spaces, which makes it possible for one to anal…
The intermediate type-I superconductors in the mesoscopic scale
Leonardo R. Cadorim, Edson Sardella, Antonio R. de C. Romaguera +3
M. Tinkham and P. G. de Gennes, described in their books the existence of an intermediate type-I superconductor as a consequence of an external surface that affects the well known…
Convolutional Neural Networks from Image Markers
Barbara C. Benato, Italos E. de Souza, Felipe L. Galvão +1
A technique named Feature Learning from Image Markers (FLIM) was recently proposed to estimate convolutional filters, with no backpropagation, from strokes drawn by a user on very…
A Reactive Molecular Dynamics Study on the Mechanical Properties of a Recently Synthesized Amorphous Carbon Monolayer Converted into a Nanotube/Nanoscroll
Marcelo L. Pereira Júnior, Wiliam F. Cunha, Douglas S. Galvão +1
Recently, laser-assisted chemical vapor deposition was used to synthesize a free-standing, continuous, and stable monolayer amorphous carbon (MAC). MAC is a pure carbon structure c…
Highly accurate closed-form approximation for the probability of detection of Weibull fluctuating targets in non-coherent detectors
Fernando Darío Almeida García, Andrea Carolina Flores Rodriguez, Gustavo Fraidenraich
In this paper, we derive a highly accurate approximation for the probability of detection (PD) of a non-coherent detector operating with Weibull fluctuation targets. To do so, we a…
Properties of Liquid Argon Scintillation Light Emission
Ettore Segreto
Liquid argon is used as active medium in a variety of neutrino and Dark Matter experiments thanks to its excellent properties of charge yield and transport and as a scintillator. L…
Invisible neutrino decay : First vs second oscillation maximum
Kaustav Chakraborty, Debajyoti Dutta, Srubabati Goswami +1
We study the physics potential of the long-baseline experiments T2HK, T2HKK and ESSSB in the context of invisible neutrino decay. We consider normal mass ordering and assume tha…
Equilibrium states for maps isotopic to Anosov
Carlos F. Álvarez, Adriana Sánchez, Régis Varão
In this work we address the problem of existence and uniqueness (finiteness) of ergodic equilibrium states for partially hyperbolic diffeomorphisms isotopic to Anosov on $\mathbb{T…
An unsupervised capacity identification approach based on Sobol' indices
Guilherme D. Pelegrina, Leonardo T. Duarte, Michel Grabisch +1
In many ranking problems, some particular aspects of the addressed situation should be taken into account in the aggregation process. An example is the presence of correlations bet…
Muticriteria decision making based on independent component analysis: A preliminary investigation considering the TOPSIS approach
Guilherme D. Pelegrina, Leonardo T. Duarte, João M. T. Romano
This work proposes the application of independent component analysis to the problem of ranking different alternatives by considering criteria that are not necessarily statistically…
Stochastic near-optimal control: additive, multiplicative, non-Markovian and applications
Lourival Lima, Paulo Ruffino, Francys Souza
In this survey we present the near-optimal stochastic control problem according to some recent tools in the literature. In particular, we focus on the approach of a discretization…
Secant acceleration of sequential residual methods for solving large-scale nonlinear systems of equations
Ernesto G. Birgin, J. M. Martínez
Sequential Residual Methods try to solve nonlinear systems of equations by iteratively updating the current approximate solution along a residual-related direction. Theref…
Global exploration of phase behavior in frustrated Ising models using unsupervised learning techniques
Danilo Rodrigues de Assis Elias, Enzo Granato, Maurice de Koning
We apply a set of machine-learning (ML) techniques for the global exploration of the phase diagrams of two frustrated 2D Ising models with competing interactions. Based on raw Mont…
Calibration of the underground muon detector of the Pierre Auger Observatory
The Pierre Auger Collaboration, A. Aab, P. Abreu +370
To obtain direct measurements of the muon content of extensive air showers with energy above eV, the Pierre Auger Observatory is currently being equipped with an underg…
Quantum Darwinism and the spreading of classical information in non-classical theories
Roberto D. Baldijao, Marius Krumm, Andrew J. P. Garner +1
Quantum Darwinism posits that the emergence of a classical reality relies on the spreading of classical information from a quantum system to many parts of its environment. But what…
Detecting climate teleconnections with Granger causality
Filipi N Silva, Didier A. Vega-Oliveros, Xiaoran Yan +5
Climate system teleconnections are crucial for improving climate predictability, but difficult to quantify. Standard approaches to identify teleconnections are often based on corre…
Unravelling the non-classicality role in Gaussian heat engines
A. de Oliveira Junior, M. C de Oliveira
At the heart of quantum thermodynamics lies a fundamental question about what is genuine "quantum" in quantum heat engines and how to seek this quantumness, so that thermodynamical…
Cosmic Background Removal with Deep Neural Networks in SBND
SBND Collaboration, R. Acciarri, C. Adams +128
In liquid argon time projection chambers exposed to neutrino beams and running on or near surface levels, cosmic muons and other cosmic particles are incident on the detectors whil…
On the behavior of the black hole candidate 1E 1740.7-2942's corona based on long-term INTEGRAL database
Paulo Eduardo Stecchini, Jurandi Leão, Manuel Castro +1
One of the most straightforward ways to explain the hard X-ray spectra observed in X-ray binaries is to assume that comptonization of soft photons from the accretion disk is occurr…
Separating invariants over finite fields
Gregor Kemper, Artem Lopatin, Fabian Reimers
We determine the minimal number of separating invariants for the invariant ring of a matrix group over the finite field . We show th…
Linear Dilation-Erosion Perceptron for Binary Classification
Angelica Lourenço Oliveira, Marcos Eduardo Valle
In this work, we briefly revise the reduced dilation-erosion perceptron (r-DEP) models for binary classification tasks. Then, we present the so-called linear dilation-erosion perce…