8.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- C. Aerts3 profiles218 · h 67
- L. Decin2 profiles159 · h 49
- H. Van Winckel2 profiles137 · h 15
- S. Poedts134 · h 46
- R. Keppens2 profiles124 · h 43
- H. Sana2 profiles117 · h 44
- A. Tkachenko3 profiles100 · h 26
- C. Maes99 · h 42
- A. de Koter2 profiles96 · h 12
- G. Nelemans90 · h 94
- V. Moshchalkov88 · h 63
- A. Van Proeyen68 · h 6
- Centre National de la Recherche ScientifiqueFR995 papers
- Institute of AstronomyRU531 papers
- Radboud University NijmegenNL455 papers
- University of AmsterdamNL451 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR360 papers
- Observatoire de ParisFR358 papers
- Laboratoire d’études spatiales et d’instrumentation en astrophysiqueFR319 papers
- Royal Observatory of BelgiumBE315 papers
- European Southern ObservatoryCL292 papers
- University of LiègeBE291 papers
- Max Planck Institute for AstronomyDE288 papers
- UCLouvainBE274 papers
515 papers · 1 filter
The dynamics and observability of circularly polarized kink waves
N. Magyar, T. Duckenfield, T. Van Doorsselaere +1
Context. Kink waves are routinely observed in coronal loops. Resonant absorption is a well-accepted mechanism that extracts energy from kink waves. Nonlinear kink waves are know to…
Novel data analysis techniques in coronal seismology
Sergey A. Anfinogentov, Patrick Antolin, Andrew R. Inglis +7
We review novel data analysis techniques developed or adapted for the field of coronal seismology. We focus on methods from the last ten years that were developed for extreme ultra…
Bottling the Champagne: Dynamics and Radiation Trapping of Wind-Driven Bubbles around Massive Stars
Sam Geen, Alex de Koter
In this paper we make predictions for the behaviour of wind bubbles around young massive stars using analytic theory. We do this in order to determine why there is a discrepancy be…
Probing the low-mass end of the companion mass function for O-type stars
M. Reggiani, A. Rainot, H. Sana +6
Almost all massive stars are part of a binary system. Given the wide range of separations at which these companions are found, several observational techniques have been adopted to…
Spin Structures and AdS Holography
Nikolay Bobev, Pieter Bomans
We study the importance of spin structures as defining data for 11d supergravity backgrounds of the form AdS with a free orbifold action. For a generic c…
The formation and heating of chromospheric fibrils in a radiation-MHD simulation
M. K. Druett, J. Leenaarts, M. Carlsson +1
Aims: We examine the movements of mass elements within dense fibrils using passive tracer particles (corks) in order to understand fibril creation and destruction processes. Method…
Real-Time Holography and Hybrid WKB for BTZ Wormholes
Vasil Dimitrov, Daniel R. Mayerson, Vincent Min
We study probe scalar correlation functions in a Solodukhin wormhole corresponding to the non-rotating BTZ black hole, as a toy model for microstate geometries thereof. Using real-…
Almost all subgeneric third-order Chow decompositions are identifiable
Douglas A. Torrance, Nick Vannieuwenhoven
For real and complex homogeneous cubic polyomials in variables, we prove that the Chow variety of products of linear forms is generically complex identifiable for all ranks u…
Mass estimates of the SU(2) glueball from spectral methods
David Dudal, Orlando Oliveira, Martin Roelfs
The estimation of the Källén-Lehmann spectral density from gauge invariant lattice QCD two point correlation functions is proposed, and explored via an inversion strategy based on…
ATOMIUM: ALMA tracing the origins of molecules in dust forming oxygen rich M-type stars: Motivation, sample, calibration, and initial results
C. A. Gottlieb, L. Decin, A. M. S. Richards +33
This overview paper presents ATOMIUM, a Large Programme in Cycle 6 with the Atacama Large Millimeter-submillimeter Array (ALMA). The goal of ATOMIUM is to understand the dynamics a…
Ultraviolet Spectropolarimetry with Polstar: Clumping and Mass-loss Rate Corrections
Ken Gayley, Jorick S. Vink, Asif ud-Doula +13
The most massive stars are thought to lose a significant fraction of their mass in a steady wind during the main-sequence and blue supergiant phases. This in turn sets the stage fo…
Oscillatory Reconnection of a 2D X-point in a hot coronal plasma
Konstantinos Karampelas, James A. McLaughlin, Gert J. J. Botha +1
Oscillatory reconnection (a relaxation mechanism with periodic changes in connectivity) has been proposed as a potential physical mechanism underpinning several periodic phenomena…
DPU: DAG Processing Unit for Irregular Graphs with Precision-Scalable Posit Arithmetic in 28nm
Nimish Shah, Laura Isabel Galindez Olascoaga, Shirui Zhao +2
Computation in several real-world applications like probabilistic machine learning, sparse linear algebra, and robotic navigation, can be modeled as irregular directed acyclic grap…
New Post-AGB star models as tools to understand AGB evolution and nucleosynthesis
Devika Kamath, Flavia Dell'Agli, Paolo Ventura +3
We study a sample of post-AGB stars in the Galaxy, with known surface chemical composition and s-process enrichment. The recent determination of the luminosities of these sources,…
Detailed models of interacting short-period massive binary stars
K. Sen, N. Langer, P. Marchant +10
About a quarter of massive binary stars undergo mass transfer while both stars burn hydrogen at their cores, first on the thermal and then on the nuclear timescale. The nuclear tim…
Nuclear Charge Radii of the Nickel Isotopes Ni
S. Malbrunot-Ettenauer, S. Kaufmann, S. Bacca +38
Collinear laser spectroscopy is performed on the nickel isotopes Ni, using a time-resolved photon counting system. From the measured isotope shifts, nuclear charge rad…
Coronal rain in randomly heated arcades
Xiaohong Li, Rony Keppens, Yuhao Zhou
Adopting the MPI-AMRVAC code, we present a 2.5-dimensional magnetohydrodynamic (MHD) simulation, which includes thermal conduction and radiative cooling, to investigate the formati…
Magnetic field amplification and structure formation by the Rayleigh-Taylor instability
B. Popescu Braileanu, V. S. Lukin, E. Khomenko
We report on results of high resolution two fluid non-linear simulations of the Rayleigh Taylor Instability (RTI) at the interface between a solar prominence and the corona. These…
Spectral properties and energy transfer at kinetic scales in collisionless plasma turbulence
Giuseppe Arrò, Francesco Califano, Giovanni Lapenta
By means of a fully kinetic simulation of freely decaying plasma turbulence, we study the spectral properties and the energy exchanges characterizing the turbulent cascade in the k…
Spreading of a droplet impacting on a smooth flat surface: how liquid viscosity influences the maximum spreading time and spreading ratio
Yunus Tansu Aksoy, Pinar Eneren, Erin Koos +1
Existing energy balance models, which estimate maximum droplet spreading, insufficiently capture the droplet spreading from low to high Weber and Reynolds numbers and contact angle…
Continual Learning for Monolingual End-to-End Automatic Speech Recognition
Steven Vander Eeckt, Hugo Van hamme
Adapting Automatic Speech Recognition (ASR) models to new domains results in a deterioration of performance on the original domain(s), a phenomenon called Catastrophic Forgetting (…
Dualities for non-Euclidean smoothness and strong convexity under the light of generalized conjugacy
Emanuel Laude, Andreas Themelis, Panagiotis Patrinos
Relative smoothness and strong convexity have recently gained considerable attention in optimization. These notions are generalizations of the classical Euclidean notions of smooth…
Detectability of microlensed gravitational waves
Simon M. C. Yeung, Mark H. Y. Cheung, Joseph A. J. Gais +2
Gravitational lensing describes the bending of the trajectories of light and gravitational waves due to the gravitational potential of a massive object. Strong lensing by galaxies…
AdS Holography and Higher-Derivative Supergravity
Nikolay Bobev, Kiril Hristov, Valentin Reys
We study four-derivative corrections to 5d minimal gauged supergravity using tools from conformal supergravity. There are two supersymmetric invariants at the four-…