Research Fellow in Theoretical Physics Ref 5256
School/department: School of Mathematical Sciences/Dept of Physics and Astronomy
Hours: full time or part time hours considered up to a maximum of 1.0 FTE. Requests for flexible working options will be considered (subject to business need).
Contract: Fixed term for 2 years.
Salary: starting at £33,797 to £40,322 per annum, pro rata if part time
Placed on: 5 January 2021.
Closing date: 31 January 2021.Applications must be received by midnight of the closing date.
Expected Interview dates: Week of 8– 12 February 2021
Expected start date: As soon as possible, or by agreement up to September 2021.
A postdoctoral research associate is sought to join the QUEST-DMC project, a new consortium composed of researchers at the University of Oxford, Royal Holloway University of London, Lancaster University and the University of Sussex. QUEST-DMC is developing theoretical and experimental techniques to study the superfluid helium-3 (3He) A/B transition as an analogue laboratory system which can be used to simulate phase transitions in the early universe.
The position, based at the University of Sussex, is devoted to theoretical research on the applications of superfluid 3He to cosmological phase transitions. We are particularly interested in applicants with research experience in numerical simulations of phase transitions or topological defects, either in quantum fluid condensates or cosmology.
The postholder will work with a team applying multidisciplinary skills to the modelling of the nucleation of B-phase droplets in the A phase, and the propagation of the phase boundary. The aim of the work is to solve the long-standing puzzle of the phase transition between the two superfluid phases of 3He (A and B), and develop theoretical and computational tools to model phase interface dynamics in quantum fluids. Both problems have direct connections to early universe phase transitions and the characterisation of gravitational waves for future space-based detectors such as LISA.
The postholder will benefit from the lively research environment of the Sussex Theoretical Particle Physics group, which is also a member of the related consortium QSNET funded under the same Quantum Technology for Fundamental Physics programme of the Science and Technology Facilities Council. They will also benefit from the consortium’s network international partners, including theorists at Northwestern University, Aalto University and the University of Helsinki. Supercomputing resources will be provided by the University of Sussex and CSC, the Finnish IT Centre for Science.
The following materials should be sent by email to firstname.lastname@example.org quoting the job reference number above.
- Official Sussex application form (available via the University website www.sussex.ac.uk/jobs)
- CV, list of publications, and statement of research interests in a single pdf document
- Three recommendation letters.
Late applications may be considered until the post has been filled.
How to apply
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