Percus-Studien. (Col.)

^franziskanische Studien

Langevin dynamics of the Lebowitz–Percus model

We revisit the hard-spheres lattice gas model in the spherical approximation proposed by Lebowitz and Percus. Although no disorder is present in the model, we find that the short-range dynamical restrictions in the model induce glassy behaviour. We examine the offequilibrium Langevin dynamics of this model and study the relaxation of the density as well as the correlation, response and overlap ...

Conceptus Studien , 2000 REPRESENTATION AND “ RELIABLE PRESENCE ”

The “New Computationalism” that is the subject of this special issue requires an appropriate notion of representation. The purpose of this essay is to recommend such a notion. In cognitive science generally, there have been two primary candidates for spelling out what it is to be a representation: teleological accounts and accounts based on “decoupling.” I argue that the latter sort of account ...

Lieut.-Col. Robert Knowles

PDT Studien aus PubMed für PDT Vorträge

Objective: The aim of this study was to investigate the effects of photodynamic therapy (PDT) on endodontic pathogens by evaluating the decrease in numbers of Enterococcus faecalis colonies in the canals of extracted human teeth. Background Data: Failure in endodontics is usually related to inadequate cleaning and disinfection of the root canal system. This is due to the establishment of microo...