Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Max Planck SocietyDE1.2k papers
- Centre National de la Recherche ScientifiqueFR1k papers
- National Institute for AstrophysicsIT820 papers
- European Southern ObservatoryCL784 papers
- Center for Astrophysics Harvard & SmithsonianUS755 papers
- Max Planck Institute for Extraterrestrial PhysicsDE722 papers
- Ludwig-Maximilians-Universität MünchenDE639 papers
- Space Research InstituteRU602 papers
- Osservatorio Astronomico di PadovaIT600 papers
- California Institute of TechnologyUS581 papers
- Trieste Astronomical ObservatoryIT566 papers
- University of California, BerkeleyUS566 papers
261 papers · 1 filter
Imprints of neutrino-pair flavor conversions on nucleosynthesis in ejecta from neutron-star merger remnants
Meng-Ru Wu, Irene Tamborra, Oliver Just +1
The remnant of neutron star mergers is dense in neutrinos. By employing inputs from one hydrodynamical simulation of a binary neutron star merger remnant with a black hole of $3\ M…
Lagrangian theory of structure formation in relativistic cosmology. IV. Lagrangian approach to gravitational waves
Fosca Al Roumi, Thomas Buchert, Alexander Wiegand
The relativistic generalization of the Newtonian Lagrangian perturbation theory is investigated. In previous works, the perturbation and solution schemes that are generated by the…
Three-dimensional simulations of the interaction between the nova ejecta, the accretion disk, and the companion star
Joana Figueira, Jordi Jose, Enrique Garcia-Berro +3
Context. Classical novae are thermonuclear explosions hosted by accreting white dwarfs in stellar binary systems. Material piles up on top of the white dwarf star under mildly dege…
The First 3D Simulations of Carbon Burning in a Massive Star
Andrea Cristini, Casey Meakin, Raphael Hirschi +3
We present the first detailed three-dimensional hydrodynamic implicit large eddy simulations of turbulent convection for carbon burning. The simulations start with an initial radia…
Cosmic CARNage I: on the calibration of galaxy formation models
Alexander Knebe, Frazer R. Pearce, Violeta Gonzalez-Perez +31
We present a comparison of nine galaxy formation models, eight semi-analytical and one halo occupation distribution model, run on the same underlying cold dark matter simulation (c…
Large scale correlations in gas traced by MgII absorbers around low mass galaxies
Guinevere Kauffmann
The physical origin of the large-scale conformity in the colours and specific star formation rates of isolated low mass central galaxies and their neighbours on scales in excess of…
Measuring patchy reionisation with kSZ-21 cm correlations
Q. Ma, K. Helgason, E. Komatsu +2
We study cross-correlations of the kinetic Sunyaev-Zel'dovich effect (kSZ) and 21 cm signals during the epoch of reionisation (EoR) to measure the effects of patchy reionisation. S…
The dependence of cosmic ray driven galactic winds on halo mass
Svenja Jacob, Rüdiger Pakmor, Christine M. Simpson +2
Galactic winds regulate star formation in disk galaxies and help to enrich the circum-galactic medium. They are therefore crucial for galaxy formation, but their driving mechanism…
The evolution of young HII regions
P. D. Klaassen, K. G. Johnston, J. S. Urquhart +6
High-mass stars form in much richer environments than those associated with isolated low-mass stars, and once they reach a certain mass, produce ionised (HII) regions. The formatio…
Halo Substructure in the SDSS-Gaia Catalogue : Streams and Clumps
G. C. Myeong, N. W. Evans, V. Belokurov +2
We use the SDSS-Gaia Catalogue to identify six new pieces of halo substructure. SDSS-Gaia is an astrometric catalogue that exploits SDSS data release 9 to provide first epoch photo…
AGN Feedback Compared: Jets versus Radiation
S. Cielo, R. Bieri, M. Volonteri +2
Feedback by Active Galactic Nuclei is often divided into quasar and radio mode, powered by radiation or radio jets, respectively. Both are fundamental in galaxy evolution, especial…
SNe 2013K and 2013am: observed and physical properties of two slow, normal Type IIP events
L. Tomasella, E. Cappellaro, M. L. Pumo +28
We present one year of optical and near-infrared photometry and spectroscopy of the Type IIP SNe 2013K and 2013am. Both objects are affected by significant extinction, due to their…
AGB subpopulations in the nearby globular cluster NGC 6397
B. T. MacLean, S. W. Campbell, G. M. De Silva +5
It has been well established that Galactic Globular clusters (GCs) harbour more than one stellar population, distinguishable by the anti-correlations of light element abundances (C…
Interaction of the accretion flows in corona and disk near the black hole in AGN
E. Meyer-Hofmeister, B. F. Liu, E. Qiao
Accretion flows toward black holes can be of a quite different nature, described as an optically thick cool gas flow in a disk for high accretion rates or as a hot coronal opticall…
THESEUS: a key space mission concept for Multi-Messenger Astrophysics
G. Stratta, R. Ciolfi, L. Amati +55
The recent discovery of the electromagnetic counterpart of the gravitational wave source GW170817, has demonstrated the huge informative power of multi-messenger observations. Duri…
FUV line emission, gas kinematics, and discovery of [Fe XXI] 1354.1 in the sightline towards a filament in M87
Michael E. Anderson, Rashid Sunyaev
We present new HST-COS G130M spectroscopy for a sightline toward a filament projected 1.9 kpc from the nucleus of M87. The combination of the sensitivity of COS and the proximity o…
Beyond LIMD bias: a measurement of the complete set of third-order halo bias parameters
Titouan Lazeyras, Fabian Schmidt
We present direct measurements of cubic bias parameters of dark matter halos from the halo-matter-matter-matter trispectrum. We measure this statistic efficiently by cross-correlat…
Cosmology with the pairwise kinematic SZ effect: Calibration and validation using hydrodynamical simulations
Bjoern Soergel, Alexandro Saro, Tommaso Giannantonio +2
We study the potential of the kinematic SZ effect as a probe for cosmology, focusing on the pairwise method. The main challenge is disentangling the cosmologically interesting mean…
Impact of ultraluminous X-ray sources on photoabsorption in the first galaxies
Sergey Sazonov, Ildar Khabibullin
In the local Universe, integrated X-ray emission from high-mass X-ray binaries (HMXBs) is dominated by the brightest ultraluminous X-ray sources (ULXs) with luminosity >10^40 erg/s…
Merger-Induced Metallicity Dilution in Cosmological Galaxy Formation Simulations
Sebastian Bustamante, Martin Sparre, Volker Springel +1
Observational studies have revealed that galaxy pairs tend to have lower gas-phase metallicity than isolated galaxies. This metallicity deficiency can be caused by inflows of low-m…
Cosmological Constraints on Horndeski Gravity in Light of GW170817
C. D. Kreisch, E. Komatsu
The discovery of the electromagnetic counterpart to GW170817 severely constrains the tensor mode propagation speed, eliminating a large model space of Horndeski theory. We use the…
How do stars affect DM halos?
James H. H. Chan, Hsi-Yu Schive, Tak-Pong Woo +1
Wave dark matter (DM) predicts a compact soliton core and a granular halo in every galaxy. This work presents the first simulation study of an elliptical galaxy by including bot…
Deconstructing the neutrino mass constraint from galaxy redshift surveys
Aoife Boyle, Eiichiro Komatsu
The total mass of neutrinos can be constrained in a number of ways using galaxy redshift surveys. Massive neutrinos modify the expansion rate of the Universe, which can be measured…
Dark Energy from the Thermal Sunyaev Zeldovich Power Spectrum
Boris Bolliet, Barbara Comis, Eiichiro Komatsu +1
We constrain the dark energy equation of state parameter, , using the power spectrum of the thermal Sunyaev-Zeldovich (tSZ) effect. We improve upon previous analyses by taking i…