Wang, B Lin, C Y Abdalla, Elcio Phys. Lett. B 79-88 481 2000 2000 Complex frequencies associated with quasinormal modes for large Reissner-Nordstr$\ddot{o}$m Anti-de Sitter black holes have been computed. These frequencies have close relation to the black hole charge and do not linearly scale with the black hole temperature as in Schwarzschild Anti-de Sitter case. In terms of AdS/CFT correspondence, we found that the bigger the black hole charge is, the quicker for the approach to thermal equilibrium in the CFT. The properties of quasinormal modes for $l>0$ have also been studied. Burnstein, R A Chakravorty, A Chan, A Chen, Y C Choong, W S Clark, K Dukes, E C Durandet, C Félix, J Fuzesy, R Z Gidal, G Gu, P Gustafson, H R Ho, C Holmstrom, T Huang, M James, C Jenkins, C M Jones, T D Kaplan, D M Lederman, Leon Max Leros, Nicolas Longo, M J López, F Lu, L C Luebke, W Luk, K B Nelson, K S Park, H K Perroud, Jean-Pierre Rajaram, D Rubin, H A Teng, P K Turko, B T Volk, J White, C G White, S L Zyla, Piotr Nucl. Instrum. Methods Phys. Res., A 2004 2004 The HyperCP experiment (Fermilab E871) was designed to search for rare phenomena in the decays of charged strange particles, in particular CP violation in $\Xi$ and $\Lambda$ hyperon decays with a sensitivity of $10^{-4}$. Intense charged secondary beams were produced by 800 GeV/c protons and momentum-selected by a magnetic channel. Decay products were detected in a large-acceptance, high-rate magnetic spectrometer using multiwire proportional chambers, trigger hodoscopes, a hadronic calorimeter, and a muon-detection system. Nearly identical acceptances and efficiencies for hyperons and antihyperons decaying within an evacuated volume were achieved by reversing the polarities of the channel and spectrometer magnets. A high-rate data-acquisition system enabled 231 billion events to be recorded in twelve months of data-taking.