Enabling everything: scale, disability and the filmThe Theory of Everything

The Theory of Everything

Properties of Solids and liquids 10 single electron approximation 10 Properties of the free electron model 10 Periodic potentials 11 Kronig-Penney model 11 Tight binging approximation 12 Combining Bloch’s theorem with the tight binding approximation 13 Weak potential approximation 14 Localization 14 Electronic properties due to periodic potential 15 Density of states 15 Average velocity 15 Resp...

The theory of everything.

We discuss recent developments in our understanding of matter, broadly construed, and their implications for contemporary research in fundamental physics.

Theory of Everything

Theory with everything?

I am writing this having returned from ICIS 2002 in Barcelona – an enjoyable conference in a wonderful city. I took part in a panel organised by Rick Watson and Elena Karahanna of the University of Georgia (previous and current EJIS Associate Editors, respectively). The panel addressed the role of theory development in IS and, in particular, the prospects for a unified theory. As is the case wi...

Astronomical imaging: The theory of everything

We are developing automated systems to provide homogeneous calibration meta-data for heterogeneous imaging data, using the pixel content of the image alone where necessary. Standardized and complete calibration meta-data permit generative modeling: A good model of the sky through wavelength and time—that is, a model of the positions, motions, spectra, and variability of all stellar sources, plu...