14 citations
- Brera Astronomical ObservatoryIT1 paper
- Canadian Institute for Theoretical AstrophysicsCA1 paper
- Czech Academy of Sciences, Astronomical InstituteCZ1 paper
- Los Alamos National LaboratoryUS1 paper
- Louisiana State UniversityUS1 paper
- Michigan State UniversityUS1 paper
- Old Dominion UniversityUS1 paper
- Texas A&M UniversityUS1 paper
- University of Alabama in HuntsvilleUS1 paper
- University of KentuckyUS1 paper
- University of Milano-BicoccaIT1 paper
- University of TorontoCA1 paper
5 papers
Phonon Dynamics in Spherically-Curved Analog-Gravity Bose-Einstein Condensates
J. Austin Chunn, Ruotong Zhai, Daniel E. Sheehy
We study the low energy phonon dynamics of a Bose-Einstein condensate (BEC) with a density profile that is equivalent, via a coordinate transformation, to phonons traveling in a \l…
HST viewing of spectacular star-forming trails behind ESO 137-001
William Waldron, Ming Sun, Rongxin Luo +8
We present the results from the HST WFC3 and ACS data on an archetypal galaxy undergoing ram pressure stripping (RPS), ESO 137-001, in the nearby cluster Abell 3627. ESO 137-001 is…
Zeros of the weight two Eisenstein Series
Rachael Wood, Matthew P. Young
We develop some of the finer details of the location of the zeros of the weight two Eisenstein series. These zeros are the same as the zeros of the derivative of the Ramanujan delt…
How to Transform and Filter Images using Iterated Function Systems
Michael F. Barnsley, Brendan Harding, Konstantin Igudesman
We present a general theory of fractal transformations and show how it leads to a new type of method for filtering and transforming digital images. This work substantially generali…
Everyone is a Curator: Human-Assisted Preservation for ORE Aggregations
Frank McCown, Michael L. Nelson, Herbert Van de Sompel
The Open Archives Initiative (OAI) has recently created the Object Reuse and Exchange (ORE) project that defines Resource Maps (ReMs) for describing aggregations of web resources.…