# Publications

Journal articles, conferences, talks, preprints.

# 2025   A chapter in the book: The Black Hole Information Paradox

##### Alejandro Perez and Sami wrote a chapter: 

##### **Planckian Discreteness and the Resolution of the BH Information Puzzle**

##### [https://link.springer.com/chapter/10.1007/978-981-96-6170-1\_14](https://link.springer.com/chapter/10.1007/978-981-96-6170-1_14)

##### in the following book: :

#####  [https://link.springer.com/book/10.1007/978-981-96-6170-1](https://link.springer.com/book/10.1007/978-981-96-6170-1)

##### Alejandro mentionned: "J'ai écrit une petite phrase au début du chapitre pour Sami. Je vois que la phrase et aussi visible en ligne sous le résumé

##### PS: il y a un prix Nobel (Gerard t'Hooft) parmi les auteurs (voir la liste des chapitres en bas de la page avec le lien ci dessus)"

##### During his PhD defense, Sami compared the black hole information paradox to a book going up in smoke, and asked whether it would then be possible to recover all the information contained in that book. 

[![image.jpeg](https://sami-viollet.com/wiki/uploads/images/gallery/2026-01/scaled-1680-/Omt3hTRrEs1zNF7e-image.jpeg)](https://sami-viollet.com/wiki/uploads/images/gallery/2026-01/Omt3hTRrEs1zNF7e-image.jpeg)

# 2024 Thesis

# Special distinction

[![Document_20260207_0001.jpg](https://sami-viollet.com/wiki/uploads/images/gallery/2026-02/scaled-1680-/kGLm5CzIuSF0Ds41-document-20260207-0001.jpg)](https://sami-viollet.com/wiki/uploads/images/gallery/2026-02/kGLm5CzIuSF0Ds41-document-20260207-0001.jpg)[![image.jpeg](https://sami-viollet.com/wiki/uploads/images/gallery/2026-02/scaled-1680-/OZw66pn38a0dDzJQ-image.jpeg)](https://sami-viollet.com/wiki/uploads/images/gallery/2026-02/OZw66pn38a0dDzJQ-image.jpeg)

# Papers

# Papers 2023

##### Alejandro Perez, Salvatore Ribisi and Sami Viollet *Universe, 9(2):75, 2023* : [arXiv:2301.03951](https://arxiv.org/abs/2301.03951)


[![Search | arXiv e-print repository2.jpg](https://sami-viollet.com/wiki/uploads/images/gallery/2026-02/scaled-1680-/yguIdJGb6WYrXurC-search-arxiv-e-print-repository2.jpg)](https://sami-viollet.com/wiki/uploads/images/gallery/2026-02/yguIdJGb6WYrXurC-search-arxiv-e-print-repository2.jpg)

##### Alejandro Perez and Sami Viollet: [arXiv:2307.10254](https://arxiv.org/abs/2307.10254)

[![Search | arXiv e-print repository.jpg](https://sami-viollet.com/wiki/uploads/images/gallery/2026-02/scaled-1680-/CUrBSSsnNvlCuFfs-search-arxiv-e-print-repository.jpg)](https://sami-viollet.com/wiki/uploads/images/gallery/2026-02/CUrBSSsnNvlCuFfs-search-arxiv-e-print-repository.jpg)

##### Johannes Münch, Alejandro Perez, Simone Speziale and Sami Viollet [arXiv:2212.06708](https://arxiv.org/abs/2212.06708)

[![Search | arXiv e-print repository.jpg](https://sami-viollet.com/wiki/uploads/images/gallery/2026-02/scaled-1680-/5CJZzICnWUCyS2XN-search-arxiv-e-print-repository.jpg)](https://sami-viollet.com/wiki/uploads/images/gallery/2026-02/5CJZzICnWUCyS2XN-search-arxiv-e-print-repository.jpg)

# Papers 2024

##### Sami Viollet

#####  Employing the effective field theory treatment of general relativity to constraint quantum black hole models.  *To appear 2024*

##### Alejandro Perez and Sami Viollet

##### Decoherence without dissipation in a quantum field theory model. *To appear 2024*