D. F. Van Slooten

Donald D. Van Slyke, 1916

J . D . F . Habbema

Copyright © 2001 American Heart Association. All rights reserved. Print ISSN: 0009-7322. Online ISSN: Circulation is published by the American Heart Association. 7272 Greenville Avenue, Dallas, TX 72514 2001;103;1535-1541 Circulation Herwerden, A. J. J. C. Bogers and J. D. F. Habbema J. P. A. Puvimanasinghe, E. W. Steyerberg, J. J. M. Takkenberg, M. J. C. Eijkemans, L. A van Meta-Analysis and M...

Colonel D. F. Keegan

Cosmic F- and D-strings

Macroscopic fundamental and Dirichlet strings have several potential instabilities: breakage, tachyon decays, and confinement by axion domain walls. We investigate the conditions under which metastable strings can exist, and we find that such strings are present in many models. There are various possibilities, the most notable being a network of (p, q) strings. Cosmic strings give a potentially...

coherent states D(α) | f

A non group theoretic proof of completeness of arbitrary coherent states D(α) | f > Abstract A new proof for the completeness of the coherent states D(α) | f > for the Heisenberg Weyl group and the groups SU (2) and SU (1, 1) is presented. Generalizations of these results and their consequences are disussed.