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Citing Xatu
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If you use Xatu in your research, please cite the following article:

**Efficient computation of optical excitations in two-dimensional materials with the Xatu code**  
Alejandro José Uría-Álvarez, Juan José Esteve-Paredes, M.A. García-Blázquez, Juan José Palacios
*Computer Physics Communications* (2024)  
`DOI: 10.1016/j.cpc.2023.109001 <https://doi.org/10.1016/j.cpc.2023.109001>`_

BibTeX:

.. code-block:: bibtex

  @article{alejandro_jose_uria-alvarez_efficient_2024,
    title = {Efficient computation of optical excitations in two-dimensional materials with the {Xatu} code},
    volume = {295},
    issn = {00104655},
    url = {https://linkinghub.elsevier.com/retrieve/pii/S0010465523003466},
    doi = {10.1016/j.cpc.2023.109001},
    language = {en},
    journal = {Computer Physics Communications},
    author = {{Alejandro José Uría-Álvarez} and {Juan José Esteve-Paredes} and {M.A. García-Blázquez} and {Juan José Palacios}},
    month = feb,
    year = {2024},
    pages = {109001},
  }