Department of Mathematics
  1. Representation Theory
  2. Mathematical Physics
  3. Mathematical Biology
  4. Events
  5. Research Grants
  6. Potential PhD projects
Department of Mathematics

Thomas Frith


MPhys in Physics, University of Oxford (2010-2014)

Research Interests

Non-Hermitian quantum mechanics, PT-Symmetry


Drop in sessions for 1st year algebra, functions, vectors and calculus
Drop in sessions for 2nd year real analysis
Surgery hour for 2nd year CASS Calculus and Linear Algebra

Key Publications

A. Fring and T. Frith, Mending the broken PT-regime via an explicit time-dependent Dyson
map, Phys. Lett. A , 2318 (2017).

A. Fring and T. Frith, Exact analytical solutions for time-dependent Hermitian Hamiltonian
systems from static unobservable non-Hermitian Hamiltonians, Phys. Rev. A 95, 010102(R)

A. Fring and T. Frith, Metric versus observable operator representation, higher spin models,
preprint arXiv:1612.06122 (2016).