About

At the Gravity Laboratory, we explore the intersection of quantum field theory and curved spacetime through analogue simulation. Utilising classical fluids, sound waves, and superfluid helium, we create experimental platforms that mimic the extreme conditions of the universe in the laboratory. Our research provides new insights into fundamental physics, helping to test theoretical predictions and advance our understanding of the fundamental laws governing the universe.

Research

We are carrying out research in the field of gravity simulators for early universe and black hole processes. For this we have identified and developed a series of novel experiments focussing on the control, manipulation and detection of fluid and superfluid interfaces. The experimental efforts are paired with high-level modelling support to reproduce in the laboratory some of the most ill-understood processes in our Universe, and make concrete predictions, transferable to cosmology, astrophysics and fundamental physics.

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Recent Publications

Digital holographic imaging of superfluid helium free surfacesVitor S. Barroso, Patrik Švančara, Chris Goodwin, Sreelekshmi C. Ajithkumar, Ilaria Dimina, Silvia Schiattarella, Pietro Smaniotto, Leonardo Solidoro, Marion Cromb, Radivoje Prizia, Anthony J. Kent, Silke Weinfurtner
Information in quantum field theory simulators: Thin-film superfluid heliumMaciej T. Jarema, Cameron R. D. Bunney, Vitor S. Barroso, Mohammadamin Tajik, Chris Goodwin, Silke Weinfurtner
Origin of Quasinormal Modes in Semi-Open SystemsLeonardo Solidoro, Sam Patrick, Ruth Gregory, Silke Weinfurtner., Physical Review Letters, 
Quasinormal modes in Lorentz violating black hole analogsSam Patrick, Leonardo Solidoro, Physical Review D
C-metric in a (nut)shellCameron R D Bunney, Robert B Mann
Black-hole spectroscopy from a giant quantum vortexPietro Smaniotto, Leonardo Solidoro, Patrik Švančara, Sam Patrick, Maurício Richartz, Carlo F. Barenghi, Ruth Gregory, Silke Weinfurtner.
Tracing the nonlinear formation of an interfacial wave spectral cascade from one to few to manySean M. D. Gregory, Silvia Schiattarella, Vitor S. Barroso, David I. Kaiser, Anastasios Avgoustidis, Silke Weinfurtner
Stationary trajectories in Minkowski spacetimesCameron R. D. Bunney, Journal of Mathematical Physics
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Outreach

Outreach and engagement run through all of our work at the Gravity Laboratory. The combination of deep fundamental-science goals and cutting-edge technology puts us in a natural position to communicate to the general public the excitement and importance of fundamental research. We have worked with schools and colleges, public groups and individuals. Our most ambitious project to date - a major exhibition at Lakeside Arts at the University of Nottingham - reached more than 11,000 people.

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Media Engagement

Over the years, the Gravity Laboratory has attracted widespread media attention, reflecting the growing public fascination with our work on black holes, the early universe, and even intersections with philosophy and art. Our research has been featured in national and international news outlets, documentaries, podcasts, social media channels, and specialist blogs, helping to bring complex concepts in fundamental physics to a broad audience. By collaborating with journalists, filmmakers, and science communicators, we aim to make the excitement of cutting-edge research accessible, inspire curiosity, and highlight the relevance of our work beyond the laboratory.

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