356 citations · 855 across the 63 of their papers we have counts for
6 papers · 1 filter
Radiative transfer in black hole systems
Kinwah Wu, Warrick Ball, Steven V. Fuerst
We present a convariant formulation for radiative transfer in curved space time and demonstrate some applications in the black-hole systems. We calculate the emission from semi-tra…
Structures, oscillations and solitons in large-scale multi-component self-gravitating systems
Kinwah Wu, Ziri Younsi, Curtis J. Saxton
We investigate the structure of dynamics of large self-gravitating astrophysical systems using a self-interacting two-component model. We consider two cases, galaxy clusters and co…
Swift Observations of Shock Evolution in RS Ophiuchi
M. F. Bode, J. P. Osborne, K. L. Page +11
Our \textit{Swift} observations of RS Oph form an unprecedented X-ray dataset to undertake investigations of both the central source and the interaction of the outburst ejecta with…
Extragalactic Classical Nova Surveys
M. J. Darnley, D. T. R. Black, M. F. Bode +5
We are currently involved in a multifaceted campaign to study extragalactic classical novae in the Local Group and beyond. Here we report on-going results from the exploitation of…
Pushing the precision limit of ground-based eclipse photometry
M. Gillon, D. R. Anderson, B. -O. Demory +4
Until recently, it was considered by many that ground-based photometry could not reach the high cadence sub-mmag regime because of the presence of the atmosphere. Indeed, high freq…
Continuity properties of transport coefficients in simple maps
Gerhard Keller, Phil J. Howard, Rainer Klages
We consider families of dynamics that can be described in terms of Perron-Frobenius operators with exponential mixing properties. For piecewise C^2 expanding interval maps we rigor…