De Sitter universe from causal dynamical triangulations without preferred foliation

S Jordan, R Loll - Physical Review D—Particles, Fields, Gravitation, and …, 2013 - APS
We present a detailed analysis of a recently introduced version of causal dynamical
triangulations that does not rely on a distinguished time slicing. Focusing on the case of 2+ 1 …

Locally causal dynamical triangulations in two dimensions

R Loll, B Ruijl - Physical Review D, 2015 - APS
We analyze the universal properties of a new two-dimensional quantum gravity model
defined in terms of locally causal dynamical triangulations. Measuring the Hausdorff and …

[PDF][PDF] An open source code for Causal Dynamical Triangulations without preferred foliation in (1+ 1)-dimensions with elementary expositions

D Rajbhandari, S No - 2018 - scholar.archive.org
Abstract Causal Dynamical Triangulations (CDT) is an approach to Quantum Gravity based
on the sum over histories line of research which gives a quantization of classical Einstein …

[PDF][PDF] Detailed Derivation of 1+ 1 Dimensional Causal Dynamical Triangulations without Preferred Foliation

D Rajbhandari - 2017 - scholar.archive.org
This paper provides a detailed derivation of one candidate theory of Quantum Gravity:
Causal Dynamical Triangulations without preferred foliation in 1+ 1 dimensions. First, we …

[引用][C] On Causal Structure in (1+ 1)-Dimensional and (2+ 1)-Dimensional Generalised Causal Dynamical Triangulations

SNA Smith - 2014