Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- National Institute for Subatomic PhysicsNL871 papers
- Centre National de la Recherche ScientifiqueFR771 papers
- University of AmsterdamNL560 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT517 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR514 papers
- University of BirminghamGB502 papers
- European Organization for Nuclear ResearchCH493 papers
- Lawrence Berkeley National LaboratoryUS484 papers
- The University of Texas at AustinUS482 papers
- Indian Institute of Technology BombayIN479 papers
- The Ohio State UniversityUS473 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR467 papers
220 papers · 1 filter
A Rate Model of Electron Populations for Non-linear High-Fluence X-ray Absorption Near-Edge Spectra
Robin Y. Engel, Markus Scholz, Jan O. Schunck +1
Absorbing a focused, femtosecond X-ray pulse from a Free-Electron Laser (FEL) can lead to extreme electronic excitations in solids. This excitation drives changes of the electronic…
Even the photon propagator must break de Sitter symmetry
Dražen Glavan, Tomislav Prokopec
The propagator for the massless vector field in de Sitter space cannot maintain de Sitter invariance in the general covaraint gauge, except in the exactly transverse gauge limit. T…
Photon propagator in de Sitter space in the general covariant gauge
Dražen Glavan, Tomislav Prokopec
We consider a free photon field in -dimensional de Sitter space, and construct its propagator in the general covariant gauge. Canonical quantization is employed to define the sy…
Ising model on clustered networks: A model for opinion dynamics
Simone Baldassarri, Anna Gallo, Vanessa Jacquier +1
We study opinion dynamics on networks with a nontrivial community structure, assuming individuals can update their binary opinion as the result of the interactions with an external…
Self-Interacting Gravitational Atoms in the Strong-Gravity Regime
Horng Sheng Chia, Christoffel Doorman, Alexandra Wernersson +2
We numerically investigate free and self-interacting ultralight scalar fields around black holes in General Relativity. We focus on complex scalar fields whose self-interaction…
A Friedlander-Suslin theorem over a noetherian base ring
Wilberd van der Kallen
Let be a noetherian commutative ring and let be a finite flat group scheme over . Let act rationally on a finitely generated commutative -algebra . We show tha…
Quantized valley Hall response from local bulk density variations
Maxime Jamotte, Lucila Peralta Gavensky, Cristiane Morais Smith +2
The application of a mechanical strain to a 2D material can create pseudo-magnetic fields and lead to a quantized valley Hall effect. However, measuring valley-resolved effects rem…
Lax comma categories of ordered sets
Maria Manuel Clementino, Fernando Lucatelli Nunes
Let be the category of (pre)ordered sets. Unlike , whose behaviour is well-known, not much can be found in the literature about the lax comma 2-cate…
Azimuthal anisotropy of jet particles in p-Pb and Pb-Pb collisions at = 5.02 TeV
ALICE Collaboration
The azimuthal anisotropy of particles associated with jets (jet particles) at midrapidity is measured for the first time in p-Pb and Pb-Pb collisions at = 5.02…
AI Security for Geoscience and Remote Sensing: Challenges and Future Trends
Yonghao Xu, Tao Bai, Weikang Yu +3
Recent advances in artificial intelligence (AI) have significantly intensified research in the geoscience and remote sensing (RS) field. AI algorithms, especially deep learning-bas…
Topological Strings on Non-Commutative Resolutions
Sheldon Katz, Albrecht Klemm, Thorsten Schimannek +1
In this paper we propose a definition of torsion refined Gopakumar-Vafa (GV) invariants for Calabi-Yau threefolds with terminal nodal singularities that do not admit Kähler crepant…
Measuring neutron-star distances and properties with gravitational-wave parallax
Magdalena Sieniawska, David Ian Jones, Andrew Lawrence Miller
Gravitational-wave astronomy allows us to study objects and events invisible to electromagnetic waves. So far, only signals triggered by coalescing binaries have been detected. How…
A small catalogue of En-operads
André Beuckelmann, Ieke Moerdijk
In this largely expository paper, we will present a list of En -operads and give complete, and in some cases new, proofs of the equivalences between these operads.
Idempotents and homology of diagram algebras
Guy Boyde
This paper provides a systematization of some recent results in homology of algebras. Our main theorem gives criteria under which the homology of a diagram algebra is isomorphic to…
Electron Dynamics at High-Energy Densities in Nickel from Non-linear Resonant X-ray Absorption Spectra
Robin Y. Engel, Oliver Alexander, Kaan Atak +40
The pulse intensity from X-ray free-electron lasers (FELs) can create extreme excitation densities in solids, entering the regime of non-linear X-ray-matter interactions. We show L…
A very luminous jet from the disruption of a star by a massive black hole
Igor Andreoni, Michael W. Coughlin, Daniel A. Perley +78
Tidal disruption events (TDEs) are bursts of electromagnetic energy released when supermassive black holes (SMBHs) at the centers of galaxies violently disrupt a star that passes t…
Abelian varieties over finite fields and their groups of rational points
Stefano Marseglia, Caleb Springer
We study the groups of rational points of abelian varieties defined over a finite field whose endomorphism rings are commutative, or, equivalently, whose isogeny cl…
Normalizing flows as an avenue to study overlapping gravitational wave signals
Jurriaan Langendorff, Alex Kolmus, Justin Janquart +1
Due to its speed after training, machine learning is often envisaged as a solution to a manifold of the issues faced in gravitational-wave astronomy. Demonstrations have been given…
Extremal Area of Polygons sliding along Curves
Dirk Siersma
In this paper we study the area function of polygons, where the vertices are sliding along curves. We give geometric criteria for the critical points and determine also the Hesse m…
Combining effective-one-body accuracy and reduced-order-quadrature speed for binary neutron star merger parameter estimation with machine learning
Jacopo Tissino, Gregorio Carullo, Matteo Breschi +3
We present mlgw-bns, a gravitational waveform surrogate that allows for a significant improvement in the generation speed of frequency-domain waveforms for binary neutron star merg…
The fractional Landau-Lifshitz-Gilbert equation
Robin C. Verstraten, Tim Ludwig, Rembert A. Duine +1
The dynamics of a magnetic moment or spin are of high interest to applications in technology. Dissipation in these systems is therefore of importance for improvement of efficiency…
Enumeration of hypermaps and Hirota equations for extended rationally constrained KP
G. Carlet, J. van de Leur, H. Posthuma +1
We consider the Hurwitz Dubrovin--Frobenius manifold structure on the space of meromorphic functions on the Riemann sphere with exactly two poles, one simple and one of arbitrary o…
The Trial within Cohorts (TwiCs) study design in oncology: Experience and methodological reflections
Rob Kessels, Anne M. May, Miriam Koopman +1
A Trial within Cohorts (TwiCs) study design is a trial design that uses the infrastructure of an observational cohort study to initiate a randomized trial. Upon cohort enrollment,…
A ball quotient parametrizing trigonal genus 4 curves
Eduard Looijenga
We consider the moduli space of genus 4 curves endowed with a (which maps with degree 2 onto the moduli space of genus 4 curves). We prove that it defines a degree $\frac{1…