333 citations · 581 across the 5 of their papers we have counts for
5 papers
Extreme Supernova Models for the Superluminous Transient ASASSN-15lh
E. Chatzopoulos, J. C. Wheeler, J. Vinko +3
The recent discovery of the unprecedentedly superluminous transient ASASSN-15lh (or SN 2015L) with its UV-bright secondary peak challenges all the power-input models that have been…
Emission from Pair-Instability Supernovae with Rotation
Emmanouil Chatzopoulos, Daniel R van Rossum, J. Craig Wheeler +3
Pair Instability Supernovae have been suggested as candidates for some Super Luminous Supernovae, such as SN 2007bi, and as one of the dominant types of explosion occurring in the…
SN 2006oz: rise of a super-luminous supernova observed by the SDSS-II SN Survey
G. Leloudas, E. Chatzopoulos, B. Dilday +21
We study SN 2006oz, a newly-recognized member of the class of H-poor, super-luminous supernovae. We present multi-color light curves from the SDSS-II SN Survey, that cover the rise…
Generalized Semi-Analytical Models of Supernova Light Curves
Emmanouil Chatzopoulos, J. Craig Wheeler, Jozsef Vinko
We present generalized supernova (SN) light curve (LC) models for a variety of power inputs. We provide an expression for the power input that is produced by self-similar forward a…
Spitzer Mid-infrared Study of Compact HII Regions in the Magellanic Clouds
V. Charmandaris, M. Heydari-Malayeri, E. Chatzopoulos
We present a study of the mid-infrared properties and dust content of a sample of 27 HII ``blobs'', a rare class of compact HII regions in the Magellanic Clouds. A unique feature o…