Abstract
We present results of a search for strange quark matter (strangelets) in collisions from the 1994 and 1995 runs of experiment E864 at Brookhaven's Alternating Gradient Synchrotron. We observe no strangelet candidates and set a 90% confidence level upper limit of approximately per 10% central interaction for the production of and strangelets over a large mass range and with metastable lifetimes of about 50 ns or more. These results place constraints primarily on quark-gluon plasma based production models for strangelets.
- Received 21 November 1996
DOI:https://doi.org/10.1103/PhysRevLett.79.3612
©1997 American Physical Society