Assertion: timelike curve | /r/HasProperty | ctc
Facets:
Source sentences:
text: Considering the periodicity of time τ {\displaystyle \tau } and in order to avoid closed timelike curves (CTC), one should take the universal cover τ ∈ R {\displaystyle \tau
text: Kurt Gödel showed that solutions to Einstein's equations exist that contain closed timelike curves (CTCs), which allow for loops in time.