Title of article :
Fermion stars with a global monopole
Author/Authors :
Xin-Zhou Li، نويسنده , , Xiang-hua Zhai، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1995
Abstract :
A gravitating global monopole produces a repulsive gravitational field outside the core in addition to a solid angular deficit in the simplest model. In this letter, we describe fermion stars with a solid angular deficit. These objects generalize fermion Q-ball by including O(3) scalar field and classical Einstein gravity, and have interesting astrophysical applications.
Journal title :
PHYSICS LETTERS B
Journal title :
PHYSICS LETTERS B