Romualdo Pastor-Satorras

Romualdo Pastor-Satorras is an Associate Professor of Applied Physics at the Universitat Politècnica de Catalunya (UPC) since 2006. He earned his PhD in Condensed Matter Physics from the Universitat de Barcelona in 1995, followed by postdoctoral research at MIT (1996–1998) and The Abdus Salam International Centre for Theoretical Physics (1998–2000). His extensive international collaborations include visiting positions at Yale University, University of Notre Dame, Kavli Institute for Theoretical Physics, Helsinky University of Technology, Indiana University, and the ISI Foundation.

Research Focus

His interdisciplinary work spans statistical physics, network theory, and dynamical systems. Primary research areas include:

• Modeling epidemic spreading in complex networks
• Random walks and diffusion processes in temporal networks
• Social and biological applications of network science
• Glassy dynamics and energy landscapes

His research combines mathematical rigor with data-driven approaches to address problems in public health, social dynamics, and complex system behavior.

Publications Overview

With over 100 peer-reviewed publications, Pastor-Satorras's work demonstrates consistent focus on network dynamics and epidemic modeling. Recent articles explore COVID-19 herd immunity thresholds (2020), echo chambers in political networks (2019), and non-Poissonian temporal networks (2019). His foundational 2015 review on epidemic processes in networks is highly influential. Publications frequently involve interdisciplinary collaborations across physics, data science, and computational biology.

Awards and Distinctions

• Fellow of Universitat Politècnica de Catalunya
• ICREA Academia Prize (awarded twice by the Government of Catalonia)

Research Infrastructure

He maintains active collaborations through visiting positions at leading global institutions. His work involves theoretical modeling and computational analysis, though specific laboratory details are unspecified in the provided text.