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An open source code for causal dynamical triangulations without preferred foliation in (1+1)- dimensions

Damodar Rajbhandari

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{
"DOI": "10.5281/zenodo.1422810",
"abstract": "<p>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 gravity using a discrete approximation to the gravitational path integral, and spacetimes are approximated by Minkowskian equilateral triangles. This approach was developed by Renate Loll, Jan Ambj&oslash;rn, and Jerzy Jurkiewicz. We have used a more recent version of CDT, called CDT without preferred foliation, to write a numerical simulation of quantum spacetimes in (1+1) dimensions. This report comprises the detailed derivation of the model and the numerical implementation from how we can initialize triangulated spacetime in the form of a data structure to Monte-Carlo moves. Finally, we prove that our implemented code does work up to where we ended up.</p>\n\n<p>Please go to the project webpage at&nbsp;<a href=\"https://projects.physicslog.com/cdt/\">projects.physicslog.com/cdt/</a>&nbsp;so that you can contribute to us.</p>",
"author": [
{
"family": "Damodar Rajbhandari"
}
],
"id": "1422810",
"issued": {
"date-parts": [
[
2018,
7,
23
]
]
},
"publisher": "Zenodo",
"title": "An open source code for causal dynamical triangulations without preferred foliation in (1+1)- dimensions",
"type": "article"
}
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