The brightest supernova in 400 years resembles a cosmicstring of pearls.
最亮的超新星在400年内类似于一串宇宙珍珠。
2
These cosmic strings are predicted by most models of the universe, such as the string theory wherein two kinds of “strings” are unrelated.
大部分宇宙模型都有预测宇宙弦,比如弦理论里两种互不相干的“弦”。
3
Considering the background of massless neutrino, probes into the effect of the background field on the gravitational field of a global cosmicstring outside the core.