Igor Timofeev

Room 227 Wilkins Building
Department of Physics and Astronomy
University College London
Gower Street
London WC1E 6BT
United Kingdom
Email: igor.timofeev.20[at]ucl.ac.uk
Tel: +44 (0) 20 7679 3746

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My research interests

My research interests revolve around various applications of field theory and functional integrals. I have worked on applying non-equilibrium quantum field theory to study superfluidity in semiconductor microcavity polaritions. My current interests include semi-classical approximations to non-equilibrium coherent path integrals and the application of the Moyal representation to non-equilibrium systems.

Publications

• Geometric and fluctuational divergences in the linear response of coherently driven microcavity polaritons and their relation to superfluidity
  I. Timofeev, R. Juggins, and M. H. Szymańska
  Phys. Rev. B 108, 214513 (2023)