2021 Nobel Prize in Physics Colloquium

You're invited to join us the 2021 Nobel Prize in Physics colloquium on Thursday 4 November 2-3pm presented by Emeritus Professor Ross McKenzie and Dr Henry Nourse.

This event is designed to be accessible to a general audience, so you won't need to be a subject matter expert to follow along and it will also be live-streamed via Zoom.

Complex systems are everywhere. The economy, brains, biology, climate, and the materials that surround us are all composed of many small interacting parts. The whole system often displays emergent phenomena that are surprising and hard to predict solely from a knowledge of the parts and their interactions.

The Nobel Prize in Physics 2021 was awarded "for groundbreaking contributions to our understanding of complex systems". Half of the prize was awarded to Giorgio Parisi "for the discovery of the interplay of disorder and fluctuations in physical systems from atomic to planetary scales." His theoretical work provided profound insights into a strange state of matter: the spin glass that can exist in metals containing a random array of magnetic atom impurities. The techniques and concepts developed by Parisi for this specific complex system have been used to understand complex systems studied in mathematics, computer science, neuroscience, and biology.

The second half of the prize was jointly awarded to Syukuro Manabe and Klaus Hasselmann "for the physical modelling of Earth's climate, quantifying variability and reliably predicting global warming". Manabe was the first to study a model that included the main relevant physical processes that reliably predict global warming from the greenhouse effect. Hasselmann’s work was "the first serious effort to provide a sound statistical framework for identifying a human-caused warming signal."

In this colloquium we will describe the background needed to appreciate the significance of the contributions to science by this year’s Nobel laureates in Physics.

Event details

Date: Thursday 4 November 2021
Time: 2-3pm (AEST). Followed by afternoon tea.
Location: Parnell Lecture Theatre (7) Room 234, UQ St Lucia, or via Zoom webinar (Link provided after registration)
Register: https://www.vision6.com.au/v/23336/1780975056/email.html?k=5zLObOXc150K1...
RSVP By: Tuesday 2 November 2021 – COB
Contact: Melanie Edwards and Tara Massingham admin.physics@uq.edu.au

2021 Nobel Prize in Physics Colloquium

Thu 4 Nov 2021 2:00pm3:00pm