1. Entropy and the link action in the causal set path-sum. (29th December 2020) Authors: Mathur, Abhishek; Singh, Anup Anand; Surya, Sumati Journal: Classical and quantum gravity Issue: Volume 38:Number 4(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗