Benjamin Wandelt, associate professor of physics and of astronomy, will receive a College of Engineering Xerox Award for Faculty Research on Tuesday, April 28. This award is made annually to four associate professors in the College of Engineering in recognition of outstanding research conducted during the previous five years. Wandelt was cited for exemplary research in developing innovative new algorithms and computational methods to make the analysis of huge astrophysical datasets tractable.
Wandelt's primary research interests are theoretical cosmology, structure formation, dark matter, large-scale structure, the early universe, and the application of mathematical, statistical, and computational methods to theory and observations in cosmology. He is one of the authors of HEALPix, software which allows for quick and accurate analysis of extremely large full-sky data sets, notably the information gained from space probes about the cosmic microwave background. He is also the creator of cosmology@home,a distributed computing project that is searching for the cosmological model that best describes our Universe and is identifying the range of models that agree with the available astronomical and particle physics data.