Grega Saksida
I am a fourth-year PhD student under the supervision of Vedran SohingerLink opens in a new window and Daniel UeltschiLink opens in a new window. I work in statistical mechanics, with emphasis on probabilistic and combinatorial methods. My current work includes the analysis of Bose gases and spin systems.
Papers
S. Garouniatis, G. Saksida, and V. Sohinger. The large-mass limit of interacting quantum gases in the continuumLink opens in a new window. To appear in the Journal of Mathematical Physics.
Talks
Seminars:
Correlation functions of the quantum XY model. At the Bristol mathematical physics seminar, University of Bristol, in February 2026.
Contributed talks:
The large-mass limit of interacting Bose gases in the continuum. In the conference part of Quantissima sur OiseLink opens in a new window, in September 2025. Slides available hereLink opens in a new window.
Lace expansion for random walks (and statistical mechanics models). At schools at the Gran Sasso science instituteLink opens in a new window, L'Aquila, in February 2025; Rényi instituteLink opens in a new window, Budapest, in January 2025; Quantissima VLink opens in a new window in August 2024; and University of ZurichLink opens in a new window, in July 2024.
Conferences & Summer/Winter schools
October 2025: Arbeitsgemeinschaft: Analysis of Many-body Quantum SystemsLink opens in a new window (workshop), at Oberwolfach.
September 2025: Cergy 2025 - Quantissima sur OiseLink opens in a new window (summer school and conference), at CY Advanced Studies, Neuville-sur-Oise. I gave a contributed talk.
February 2025: Mathematical Challenges in Quantum MechanicsLink opens in a new window (winter school), at the Gran Sasso Science Institute in L'Aquila. I gave a contributed talk.
January 2025: School on Disordered MediaLink opens in a new window (winter school), at Rényi Institute in Budapest. I gave a contributed talk.
September 2024: Recent Developments in Disordered SystemsLink opens in a new window (summer school), at Hausdorff School for Mathematics, University of Bonn.
August 2024: Quantissima in the Serenissima VLink opens in a new window (first week only; summer school), in Venice. I gave a contributed talk.
July 2024: Current Topics in Mathematical PhysicsLink opens in a new window (summer school), at University of Zurich. I gave a contributed talk.
January 2024: Mathematical Aspects of Quantum MechanicsLink opens in a new window (winter school), at Toulouse Mathematics Institute.
August 2023: Recent Advances in Bose-Einstein CondensationLink opens in a new window (conference), at Technical University of Munich.
July 2023: Current Topics in Mathematical PhysicsLink opens in a new window (summer school), at University of Warsaw.
Teaching
Spring Term 2026: Teaching assistant for Theory of ODEsLink opens in a new window.
Autumn Term 2025: Teaching assistant for Fourier AnalysisLink opens in a new window.
Sprint Term 2025: Teaching assistant for Quantum MechanicsLink opens in a new window.
Autumn Term 2024: Teaching assistant for Statistical Mechanics.Link opens in a new window
Spring Term 2024: Teaching assistant for Differential Equations.Link opens in a new window
Autumn Term 2023: Teaching assistant for Introduction to Partial Differential EquationsLink opens in a new window.
Spring Term 2023 to Winter Term 2025: Supervising 1st year maths and non-maths students.
Education
I completed my Bachelor's and Master's degree (2016–2020 and 2020–2022, respectively) in mathematics at the Faculty of Mathematics and PhysicsLink opens in a new window at the University of LjubljanaLink opens in a new window, Slovenia. My Bachelor's thesis was on the restricted three-body problem, and my Master's thesis on the interplay of the Brownian motion and the heat equation.
Contact
