EXTENSION OF THE PARKER BOUND ON THE FLUX OF MAGNETIC MONOPOLES

被引：65

作者：

ADAMS, FC

FATUZZO, M

FREESE, K

TARLE, G

WATKINS, R

TURNER, MS

机构：

[1] NASA,FERMILAB ASTROPHYS CTR,FERMI NATL ACCELERATOR LAB,BATAVIA,IL 60510

[2] UNIV CHICAGO,DEPT PHYS,CHICAGO,IL 60637

[3] UNIV CHICAGO,DEPT ASTRON & ASTROPHYS,CHICAGO,IL 60637

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.70.2511

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An extension of the Parker bound on the flux F of magnetic monopoles leads to a stronger bound than obtained previously. The survival and growth of a small galactic seed field requires F less-than-or-equal-to 10(-16)(m/10(17) GeV) cm-2 s-1 sr-1. This new limit rules out the possibility that monopoles much lighter than 10(17) GeV/c2 can provide the closure density of the Universe.

引用

页码：2511 / 2514

页数：4

共 40 条

[1] CAN GRAND UNIFICATION MONOPOLES BE DETECTED WITH PLASTIC SCINTILLATORS [J].