摘要
It is proposed that the bare strange matter stars might not be bare,and the observed pulsars might be in fact the bare strange stars.As intensely magnetized strange matter stars rotate,the induced unipolar electric fields would be large enough to construct magnetospheres.This situation is very similar to that discussed by many authors for rotating neutron stars.Also,the strange stars with accretion crusts in binaries could act as x-ray pulsars or x-ray bursters.There are some advantages if pulsars are bare strange stars.
作者
徐仁新
乔国俊
XU Ren-xin;QIAO Guo-jun(Department of Geophysics,Peking University,Beijing 100871;Chinese Academy of Sciences-Peking University Joint Beijing Astrophysical Center,Beijing 100871)
基金
Supported by the National Natural Science Foundation of China under Grant No.19673001
the Climbing Program of State Committee of Science and Technology of China,and the Youth Science Foundation of Peking University.
