732 citations
- University of Massachusetts AmherstUS84 papers
- California Institute of TechnologyUS52 papers
- University of ArizonaUS41 papers
- Centre National de la Recherche ScientifiqueFR39 papers
- Space Telescope Science InstituteUS35 papers
- Center for Astrophysics Harvard & SmithsonianUS34 papers
- University of MichiganUS29 papers
- European Southern ObservatoryCL26 papers
- Amherst CollegeUS23 papers
- University of California, BerkeleyUS20 papers
- Max Planck Institute for AstronomyDE19 papers
- University of VirginiaUS19 papers
7 papers · 1 filter
Central limit theorems for random multiplicative functions over function fields
Declan Hoban, Jibran Iqbal Shah, Nadya-Catherine Ismail +2
We provide a sufficient characterization for subsets of the polynomial ring for which partial sums of Steinhaus random multiplicative functions appr…
Corkscrew motion of Trypanosoma brucei is driven by helical beating of the flagellum and facilitated by its bent shape
Sizhe Cheng, Devadyouti Das, Mykhaylo Barchuk +4
In the pathogenic parasite Trypanosoma brucei, a laterally attached flagellum drives rapid deformation of the complex cell body, producing puzzling dynamics. High-speed defocusing…
Tracing Planetary Accretion in a 3 Gyr-old Hydrogen-Rich White Dwarf: The Extremely Polluted Atmosphere of LSPM J0207+3331
Érika Le Bourdais, Patrick Dufour, Carl Melis +7
We report the detection of 13 heavy elements (Na, Mg, Al, Si, Ca, Ti, Cr, Mn, Fe, Co, Ni, Cu, and Sr) in the photosphere of LSPM J0207+3331, a ~3 Gyr old hydrogen-rich white dwarf…
HD 143811 AB b: A Directly Imaged Planet Orbiting a Spectroscopic Binary in Sco-Cen
Nathalie K. Jones, Jason J. Wang, Eric L. Nielsen +51
We present confirmation of HD 143811 AB b, a substellar companion to spectroscopic binary HD 143811 AB through direct imaging with the Gemini Planet Imager (GPI) and Keck NIRC2. HD…
Characterization of the Host Binary of the Directly Imaged Exoplanet HD 143811 AB b
Anne E. Peck, William Roberson, Eric L. Nielsen +50
HD~143811~AB is the host star to the directly imaged planet HD~143811~AB~b, which was recently discovered using data from the Gemini Planet Imager and Keck NIRC2. A member of the S…
Silicate clouds and a circumplanetary disk in the YSES-1 exoplanet system
Kielan K. W. Hoch, Melanie Rowland, Simon Petrus +26
Young exoplanets provide a critical link between understanding planet formation and atmospheric evolution. Direct imaging spectroscopy allows us to infer the properties of young, w…