A new approach for embedding causal sets into Minkowski space

作者：Liu He; Reid David D^*

来源：Classical and Quantum Gravity, 2018, 35(12): 124002.

DOI：10.1088/1361-6382/aac082

• causal sets
• discrete spacetime
• Minkowski space
• quantun gravity
• embedding

This paper reports on recent work toward an approach for embedding causal sets into two-dimensional Minkowski space. The main new feature of the present scheme is its use of the spacelike distance measure to construct an ordering of causal set elements within anti-chains of a causal set as an aid to the embedding procedure.

• 出版日期2018-6-21