Ilya Losev

I am a Titchmarsh Research Fellow at the Mathematical Institute, University of Oxford. I did PhD at the University of Cambridge under supervision of James Norris. Before that I studied at the University of Geneva (supervised by Stanislav Smirnov) and at the St. Petersburg State University (supervised by Yuri Belov). Here is my CV My Email: ilya.losev@maths.ox.ac.uk

Research Interests

My research is mainly focused on problems related to probability theory, statistical physics and quantum field theories. I am studying probabilistic models that come from mathematical physics, and I am interested in questions related to the description of their large-scale or large-time (for stochastic processes) behaviour.

Publications

• Large Deviations of the Schwarzian Field Theory;
• Probabilistic Correlation Functions of the Schwarzian Field Theory;
• Probabilistic Definition of the Schwarzian Field Theory (with R. Bauerschmidt and P. Wildemann);
• How long are the arms in DBM? (with S. Smirnov);
  Communications in Mathematical Physics, Volume 406, Issue 4, 2025.
• Jacobi matrices with lacunary spectrum
  Journal of Mathematical Analysis and Applications, Volume 503, Issue 1, 2021.

Talks

• Quantum Field Theory Seminar, University of Oxford, November 2025.
• Workshop "Integrable QFT: conformal bootstrap, bosonization, near-critical perturbations, and Coulomb gas", Hausdorff Research Institute, University of Bonn, June 2025.
• Mathematical Physics Seminar, University of Sussex, February 2025.
• Probability and analysis informal seminar, Institut des Hautes Études Scientifiques, December 2024.
• Lie Groups and Moduli Spaces (Mini Course) , University of Geneva, December 2024.
• Stochastic Analysis Seminar, University of Oxford, November 2024.
• Sapienza Probability Seminar, Sapienza University of Rome, March 2024.
• Cambridge Probability Seminar, University of Cambridge, October 2023.
• Phase Transitions and Correlated Random Processes, Isaac Newton Institute, May 2023.
• Probability and Mathematical Physics Conference (poster), University of Helsinki, July 2022.
• 7th SwissMAP General Meeting (poster), SwissMAP, August 2020.
• SwissMAP Site Visit (poster), online, June 2020.
• Emergent Trends in Complex Function Theory Workshop, Centre de Recerca Mathemàtica, October 2019.
• Spectral Function Theory, St. Petersburg State University, April 2019.