Projects per year
Abstract
In a class of holographic models for cosmology, the dual theory is given by a massless super-renormalisable QFT in 3 dimensions. In order to obtain cosmological observables, correlators of this QFT may be obtained via lattice field theory. Previous work has focused on scalar ϕ4 matrix theories in the adjoint representation of SU(N). In this work we present preliminary results in the critical behaviour and phase structure of the theory with an SU(N) scalar field coupled to gauge fields by utilising the Heatbath-Overrelaxation (HBOR) algorithm in lattice field theory.
Original language | English |
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Title of host publication | Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021) |
Publisher | Sissa Medialab Srl |
Number of pages | 9 |
Volume | 396 |
DOIs | |
Publication status | Published - 8 Jul 2022 |
Event | The 38th International Symposium on Lattice Field Theory - Massachusetts Institute of Technology, Cambridge, United States Duration: 26 Jul 2021 → 30 Jul 2021 Conference number: 38 https://indico.cern.ch/event/1006302/ |
Publication series
Name | Proceedings of Science |
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Publisher | Sissa Medilab |
ISSN (Electronic) | 1824-8039 |
Conference
Conference | The 38th International Symposium on Lattice Field Theory |
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Abbreviated title | LATTICE 2021 |
Country/Territory | United States |
City | Cambridge |
Period | 26/07/21 → 30/07/21 |
Internet address |
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European network for Particle physics, Lattice field theory and Extreme computing
1/01/19 → 30/09/23
Project: Research
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Particle Theory at the Higgs Centre
Ball, R., Boyle, P., Del Debbio, L., Gardi, E., Horsley, R., Kennedy, A., O'Connell, D., Smillie, J. & Zwicky, R.
1/10/17 → 30/09/21
Project: Research