
The SciencesApril 1, 1982
Superheavy Magnetic Monopoles
Isolated north and south magnetic poles are predicted to exist but have never been observed. A new theory may explain why: such particles seem to be too massive, slow-moving and rare

Superheavy Magnetic Monopoles
Isolated north and south magnetic poles are predicted to exist but have never been observed. A new theory may explain why: such particles seem to be too massive, slow-moving and rare