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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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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Damodar Rajbhandari</dc:creator>
  <dc:date>2018-07-23</dc:date>
  <dc:description>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 Ambjørn, 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.

Please go to the project webpage at projects.physicslog.com/cdt/ so that you can contribute to us.</dc:description>
  <dc:identifier>https://zenodo.org/record/1422810</dc:identifier>
  <dc:identifier>10.5281/zenodo.1422810</dc:identifier>
  <dc:identifier>oai:zenodo.org:1422810</dc:identifier>
  <dc:relation>url:https://github.com/Damicristi/cdt</dc:relation>
  <dc:relation>url:https://projects.physicslog.com/cdt/</dc:relation>
  <dc:relation>doi:10.5281/zenodo.1422809</dc:relation>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opensource.org/licenses/GPL-3.0</dc:rights>
  <dc:subject>Quantum Gravity</dc:subject>
  <dc:subject>Causal Dynamical Triangulations</dc:subject>
  <dc:title>An open source code for causal dynamical triangulations without preferred foliation in (1+1)- dimensions</dc:title>
  <dc:type>info:eu-repo/semantics/other</dc:type>
  <dc:type>software</dc:type>
</oai_dc:dc>
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