ShuzheShi / NNSpectrum

# Reconstructing spectral functions via automatic differentiation

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Reconstructing spectral functions via automatic differentiation

Cite this work as,

L. Wang, S. Shi, and K. Zhou, Reconstructing Spectral Functions via Automatic Differentiation, ArXiv:2111.14760 [Hep-Lat, Physics:Hep-Ph] (2021).

Getting Started

The code requires Python >= 3.8 and PyTorch >= 1.2. You can configure on CPU machine and accelerate with a recent Nvidia GPU card.

Running the tests

Run juputer notebook to generate mock data. Using Index and noise to specify propagator data.

python NNspectrum1202.py  --Index 4 --noise 5

Authors

  • Lingxiao Wang - Construct codes and write the preprint paper - Homepage
  • Shuzhe Shi - Check results and provide physics guidance
  • Kai Zhou - Lead the project and complete the article.

License

This project is licensed under the MIT License - see the LICENSE file for details

About

# Reconstructing spectral functions via automatic differentiation

License:MIT License


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Language:Jupyter Notebook 61.6%Language:Python 38.4%