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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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{
  "publisher": "Zenodo", 
  "DOI": "10.5281/zenodo.1422810", 
  "title": "An open source code for causal dynamical triangulations without preferred foliation in (1+1)- dimensions", 
  "issued": {
    "date-parts": [
      [
        2018, 
        7, 
        23
      ]
    ]
  }, 
  "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"
    }
  ], 
  "type": "article", 
  "id": "1422810"
}
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