Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR640 papers
- The University of SydneyAU475 papers
- University of BirminghamGB381 papers
- University of CopenhagenDK357 papers
- Instituto de Astrofísica de CanariasES341 papers
- Universidad de La LagunaES308 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR304 papers
- California Institute of TechnologyUS282 papers
- Center for Astrophysics Harvard & SmithsonianUS281 papers
- European Southern ObservatoryCL265 papers
- Astrophysique, Instrumentation et ModélisationFR259 papers
- Osservatorio Astronomico di PadovaIT258 papers
378 papers · 1 filter
Seismic performance
B. Mosser, E. Michel, R. Samadi +4
Asteroseismology is a unique tool that can be used to study the interior of stars and hence deliver unique information for the studiy of stellar physics, stellar evolution, and Gal…
Rotationally invariant slave-boson and density matrix embedding theory: A unified framework and a comparative study on the 1D and 2D Hubbard Model
Tsung-Han Lee, Thomas Ayral, Yong-Xin Yao +2
We present detailed benchmark ground-state calculations of the one- and two-dimensional Hubbard model utilizing the cluster extensions of the rotationally invariant slave-boson (RI…
Detection and characterization of an ultra-dense sub-Neptune planet orbiting the Sun-like star HD 119130
R. Luque, G. Nowak, E. Pallé +51
We present the discovery and characterization of a new transiting planet from Campaign 17 of the Kepler extended mission K2. HD 119130 b is a warm sub-Neptune on a 17-d orbit aroun…
The quantum regression theorem for out-of-time-ordered correlation functions
Philip Daniel Blocher, Klaus Molmer
We derive an extension of the quantum regression theorem to calculate out-of-time-order correlation functions in Markovian open quantum systems. While so far mostly being applied i…
The Query Complexity of a Permutation-Based Variant of Mastermind
Peyman Afshani, Manindra Agrawal, Benjamin Doerr +3
We study the query complexity of a permutation-based variant of the guessing game Mastermind. In this variant, the secret is a pair which consists of a binary string $z \in…
A benchmark library for parametric timed model checking
André Étienne
Verification of real-time systems involving hard timing constraints and concurrency is of utmost importance. Parametric timed model checking allows for formal verification in the p…
Inelastic scattering of photoelectrons from He nanodroplets
M. V. Shcherbinin, F. Vad Westergaard, M. Hanif +5
We present a detailed study of inelastic energy-loss collisions of photoelectrons emitted from He nanodroplets by tunable extreme ultraviolet (XUV) radiation. Using coincidence ima…
Highly efficient double ionization of mixed alkali dimers by intermolecular Coulombic decay
A. C. LaForge, M. Shcherbinin, F. Stienkemeier +4
As opposed to purely molecular systems where electron dynamics proceed only through intramolecular processes, weakly bound complexes such as He droplets offer an environment where…
Constraining the orbit of the planet-hosting binary Boötis: Clues about planetary formation and migration
A. B. Justesen, S. Albrecht
The formation of planets in compact or highly eccentric binaries and the migration of hot Jupiters are two outstanding problems in planet formation. The hot Jupiter Boo Ab orbi…
Time-varying neutrino mass from a supercooled phase transition: current cosmological constraints and impact on the - plane
Christiane S. Lorenz, Lena Funcke, Erminia Calabrese +1
In this paper we investigate a time-varying neutrino mass model, motivated by the mild tension between cosmic microwave background (CMB) measurements of the matter fluctuations and…
Systematic Differences in Spectroscopic Analysis of Red Giants
Ditte Slumstrup, Frank Grundahl, Victor Silva Aguirre +1
A spectroscopic analysis of stellar spectra can be carried out using different approaches; different methods, line lists, atomic parameters, solar abundances etc. The resulting atm…
Electron correlation effects in enhanced-ionization of diatomic molecules in near-infrared fields
Siddhartha Chattopadhyay, Lars Bojer Madsen
We investigate electron correlation effects in internuclear-distance-dependent enhanced ionization of , , and molecules by intense near-in…
Systematic investigation of chemical abundances derived using IR spectra obtained with GIANO
E. Caffau, P. Bonifacio, E. Oliva +10
Detailed chemical abundances of Galactic stars are needed in order to improve our knowledge of the formation and evolution of our galaxy, the Milky Way. We took advantage of the GI…
Applying Nature-Inspired Optimization Algorithms for Selecting Important Timestamps to Reduce Time Series Dimensionality
Muhammad Marwan Muhammad Fuad
Time series data account for a major part of data supply available today. Time series mining handles several tasks such as classification, clustering, query-by-content, prediction,…
Helium abundance in a sample of cool stars: measurements from asteroseismology
Kuldeep Verma, Keyuri Raodeo, Sarbani Basu +5
The structural stratification of a solar-type main sequence star primarily depends on its mass and chemical composition. The surface heavy element abundances of the solar-type star…
The behaviour of galactic cosmic ray intensity during solar activity cycle 24
Eddie Ross, William J. Chaplin
We have studied long-term variations of galactic cosmic ray (GCR) intensity in relation to the sunspot number (SSN) during the most recent solar cycles. This study analyses the tim…
Theory of Subradiant States of a One-Dimensional Two-Level Atom Chain
Yu-Xiang Zhang, Klaus Mølmer
Recently, the subradiant states of one-dimensional two-level atom chains coupled to light modes were found to have decay rates obeying a universal scaling, and an unexpected fermio…
Quantum gas microscopy of Rydberg macrodimers
Simon Hollerith, Johannes Zeiher, Jun Rui +6
A microscopic understanding of molecules is essential for many fields of natural sciences but their tiny size hinders direct optical access to their constituents. Rydberg macrodime…
Stellar ages, masses and radii from asteroseismic modeling are robust to systematic errors in spectroscopy
Earl P. Bellinger, Saskia Hekker, George C. Angelou +2
The search for twins of the Sun and Earth relies on accurate characterization of stellar and exoplanetary parameters: i.e., ages, masses, and radii. In the modern era of asteroseis…
Real-Time Carbon Accounting Method for the European Electricity Markets
Bo Tranberg, Olivier Corradi, Bruno Lajoie +3
Electricity accounts for 25% of global greenhouse gas emissions. Reducing emissions related to electricity consumption requires accurate measurements readily available to consumers…
Class Mean Vector Component and Discriminant Analysis
Alexandros Iosifidis
The kernel matrix used in kernel methods encodes all the information required for solving complex nonlinear problems defined on data representations in the input space using simple…
HD219666b: A hot-Neptune from TESS Sector 1
M. Esposito, D. J. Armstrong, D. Gandolfi +73
We report on the confirmation and mass determination of a transiting planet orbiting the old and inactive G7 dwarf star HD219666 (Mstar = 0.92 +/- 0.03 MSun, Rstar = 1.03 +/- 0.03…
Analyzing a Bose polaron across resonant interactions
L. A. Peña Ardila, N. B. Jörgensen, T. Pohl +3
Recently, two independent experiments reported the observation of long-lived polarons in a Bose-Einstein condensate, providing an excellent setting to study the generic scenario of…
Observation of Atom Number Fluctuations in a Bose-Einstein Condensate
M. A. Kristensen, M. B. Christensen, M. Gajdacz +7
Fluctuations are a key property of both classical and quantum systems. While the fluctuations are well understood for many quantum systems at zero temperature, the case of an inter…