Gunnar Pruessner

Dr. Gunnar Pruessner is an Associate Professor in Mathematical Physics at the Department of Mathematics, Imperial College London, within the Faculty of Natural Sciences. His research focuses on non-equilibrium systems, field theory applications in active matter, entropy production, and stochastic processes in biological systems. He leads the Non-equilibrium Systems Group, exploring phenomena such as self-organized criticality, reaction-diffusion processes, and active particle dynamics. His work bridges theoretical physics and applied mathematics, with contributions to understanding complex systems through field-theoretic approaches.

His educational background includes advanced studies in physics and mathematics, culminating in his current role. He advises numerous PhD and master’s students, mentoring them in topics like active matter, stochastic processes, and theoretical biophysics. Collaborations span interdisciplinary fields, including plant biology and cell dynamics, as evidenced by his work on chromatin dynamics and root regeneration.

Pruessner’s research emphasizes entropy production in non-equilibrium systems, the universality of branching processes, and numerical methods for critical phenomena. He has authored a seminal book on self-organized criticality and numerous high-impact journal articles. His group’s activities include organizing seminars and workshops, fostering a collaborative environment for early-career researchers.