# Faculty of Mathematics

## Career

• 2021-: Postdoctoral Research Associate, DAMTP, University of Cambridge
• 2017-2021: PhD Student, Department of Mathematics, King's College London
• 2013-2017: BA/MMath in Mathematics, St John's College, University of Cambridge

## Research

I am a member of the High Energy Physics group in the Department of Applied Mathematics and Theoretical Physics. I am also a Postdoctoral College Affiliate at St John's College.

My interests involve a number of areas of quantum field theory and string/M-theory. Most recently, I have been looking into the use of non-Lorentzian Lagrangians towards a better understanding of superconformal gauge theories. Both in this work and more broadly, I am interested in the role of topological solitons in quantum field theory, particularly in the enhancement of symmetries.

Other interests include precision holographic approaches towards six-dimensional SCFTs, and the ever-growing intersection between Machine Learning and Theoretical Physics.

I completed my PhD, "Non-Lorentzian Supersymmetric Models and M-Theory Branes", under the supervision of Professor Neil Lambert in 2021.

## Publications

Five-dimensional non-Lorentzian conformal field theories and their relation to six-dimensions
N Lambert, A Lipstein, R Mouland, P Richmond
– Journal of High Energy Physics
(2021)
03,
53
Supersymmetric Soliton $σ$-models from Non-Lorentzian Field Theories
R Mouland
– Journal of High Energy Physics
(2020)
04,
129
Bosonic Symmetries of $(2,0)$ DLCQ Field Theories
N Lambert, A Lipstein, R Mouland, P Richmond
– Journal of High Energy Physics
(2020)
01,
166
Non-Lorentzian RG flows and Supersymmetry
N Lambert, R Mouland
– Journal of High Energy Physics
(2019)
06,
130
Instanton Worldlines in Five-Dimensional $Ω$-Deformed Gauge Theory
N Lambert, A Lipstein, R Mouland, P Richmond
Five-Dimensional Path Integrals for Six-Dimensional Conformal Field Theories
N Lambert, A Lipstein, R Mouland, P Richmond
Non-Lorentzian Supersymmetric Models and M-Theory Branes
R Mouland

## Research Group

High Energy Physics