822 citations
- New York UniversityUS14 papers
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- Kavli Institute for the Physics and Mathematics of the UniverseJP4 papers
6 papers · 1 filter
The Cosmological -body Code
Lehman H. Garrison, Daniel J. Eisenstein, Douglas Ferrer +2
We present , a fast and accurate cosmological -body code based on a new method for calculating the gravitational potential from a static multipole mesh. The met…
Chemical evidence for planetary ingestion in a quarter of Sun-like stars
Lorenzo Spina, Parth Sharma, Jorge Meléndez +5
Stellar members of binary systems are formed from the same material, therefore they should be chemically identical. However, recent high-precision studies have unveiled chemical di…
TESS Data for Asteroseismology (T'DA) Stellar Variability Classification Pipeline: Set-Up and Application to the Kepler Q9 Data
Jeroen Audenaert, James S. Kuszlewicz, Rasmus Handberg +16
The NASA Transiting Exoplanet Survey Satellite (TESS) is observing tens of millions of stars with time spans ranging from 27 days to about 1 year of continuous observations.…
Feature Cross Search via Submodular Optimization
Lin Chen, Hossein Esfandiari, Gang Fu +2
In this paper, we study feature cross search as a fundamental primitive in feature engineering. The importance of feature cross search especially for the linear model has been know…
The role of jet-cocoon mixing, magnetization and shock breakout in neutrino and cosmic-ray emission from short GRBs
Ore Gottlieb, Noemie Globus
We perform GRMHD and RMHD simulations of weakly and highly magnetized gamma-ray burst (GRB) jets propagating in binary neutron star (BNS) merger ejecta. Using the simulations, we f…
Polarized radiation and the Emergence of Biological Homochirality on Earth and Beyond
Noemie Globus, Anatoli Fedynitch, Roger D. Blandford
It has been proposed that spin-polarized cosmic radiation can induce asymmetric changes in helical biopolymers that may account for the emergence of biological homochirality. The p…