Publications (4)
A Renormalisation group for TCSA
Giovanni Feverati, Kevin Graham, Paul A. Pearce +2
We discuss the errors introduced by level truncation in the study of boundary renormalisation group flows by the Truncated Conformal Space Approach. We show that the TCSA results c…
On the time-dependent description for the decay of unstable D-branes
Kevin Graham, Anatoly Konechny, Joerg Teschner
We discuss how to describe time-dependent phenomena in string theory like the decay of unstable D-branes with the help of the world-sheet formulation. It is shown in a nontrivial w…
An RF-only ion-funnel for extraction from high-pressure gases
Thomas Brunner, Daniel Fudenberg, Victor Varentsov +74
An RF ion-funnel technique has been developed to extract ions from a high-pressure (10 bar) noble-gas environment into vacuum ( mbar). Detailed simulations have been perfo…
Latest News from SNO
Kevin Graham
A summary of the intial pure D2O phase results is presented in the first half of the paper. The second half describes the various aspects of the calibration and detector reponse an…