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Research

Seminars

Research Talks

Refereeing

PhD

My research spans representation theory, algebra, geometry, quantum field theories, supersymmetry and string theory. A complete list of my research articles can be found in the Publications tab.

 

More specifically, my work focuses on:​

  • Higher-rank Teichmüller theory,

  • Cluster algebras and varieties,

  • Supersymmetric gauge theories and generalised symmetries

  • String theory and holography.​

​

I am especially drawn to interdisciplinary topics that can be explored from multiple perspectives.

From Fall 2022 to Summer 2024 I have co-organised STRUCTURES CP7 seminar, which brings together researchers in mathematics and theoretical physics at the University of Heidelberg (Germany). The seminar has focused on the following topics:

  •  JT gravity and SYK model (2022 - 2023).

  • Topological Quantum Field Theories (2023 - 2024).​

​

Additional information, including notes and videos of the talks, can be found on this webpage.

Spectral networks, exponential networks and (non-)abelianization, Institut Denis Poisson, Tours (France), 27 Nov. 2025. Séminaire Physique Théorique. Notes of the talk.​

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Double Bruhat cells and exponential networks, Laboratoire de Mathématiques d'Orsay (France),
25 Nov. 2025. Séminaire Analyse Harmonique. Notes of the talk.

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Networks and double Bruhat cells, Heidelberg (Germany), 8 Dec. 2023.

Mathematical Physics group meeting,

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Global variants of N=1∗ theories and Calogero–Moser systems, Quiver Meeting (Online), 20 June 2025. Recording.

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Global variants of complex integrable systems, IHP, Paris (France), 27 May 2025. Conference "Higher rank geometric structures, Higgs bundles and physics".

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Exponential networks and cluster integrable systems, SIMIS, Shanghai (China), 24 Apr. 2025. Physical Math Seminar.

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Gauge theories, differential characters, and Wilson–'t Hooft lines, University of Patras (Greece),

3 Apr. 2025. Mathematics Colloquium.

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One-form symmetries and global variants of 4d gauge theories, ICJ Lyon (France), 14 Mar. 2025.

Mathematical Physics Seminar. Notes of the talk.

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Comments on cluster integrable systems, MPI Leipzig (Germany), 21 Jan. 2025.

Geometry Seminar.

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Vacua of N=1* Theories and Calogero-Moser Systems, IHES (France), 12 Dec. 2024.

Séminaire de Physique Mathématique.

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One-form symmetries in N = 3 S-folds, Heidelberg (Germany), 8 Dec. 2023.

Mathematical Physics group meeting,
 

One-form symmetries in N = 3 S-folds, Trieste (Italy), 13 Sept. 2023.
SISSA Theoretical Particle Physics group seminar.

 

Dynamical SUSY Breaking on branes at singularities, Heidelberg (Germany), 5 June 2023.
Oberseminar ”String Theory and Beyond the Standard Model”.

 

Dimer model building via triple crossing diagrams, Orsay (France), 16 May 2022.
Séminaire de physique mathématique de l’IPHT.

 

Hecke algebras and two-dimensional TQFTs, Heidelberg (Germany) 19 Jan. 2022.
Symplectic seminar.

 

On the Octagon Dimer Model (Gong Talk), Nankai (China), 9 Aug. 2021.
Nankai symposium on mathematical dialogues (online).

I have peer-reviewed articles for the journals International Mathematics Research Notices and Physics Letters B. I serve as a reviewer for zbMATH Open since Spring 2024.

I completed my PhD at the Institut de Recherche Mathématique Avancée (Strasbourg, France) and the Université de Strasbourg, under the supervision of Vladimir Fock, and defended it on Sept. 16, 2022.

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Dissertation: Cluster Structures, Orientifolds of Brane Tilings, and Higher Laminations.

Contact

  • Arxiv
  • Inspire-HEP
  • HAL Archives Ouvertes

Institute for Mathematics, Heidelberg University

Office 5.209, Mathematikon A, Im Neuenheimer Feld 205, 69120 Heidelberg, Germany

Email: vtatitscheff[at]mathi.uni-heidelberg.de

©2023 by Valdo Tatitscheff. Powered and secured by Wix

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