- E-mail: S.C.M.Gielen@damtp
- Personal website:
Homepage - Supervisor: Professor G.W. Gibbons
- Research Group:
Relativity and Gravitation - Office Tel: 01223 766885
- Office: B1.40
- Address:
DAMTP,
Centre for Mathematical Sciences,
Wilberforce Road,
Cambridge,
CB3 0WA,
United Kingdom - More Info (internal):
lookup.cam.ac.uk
Mr Steffen Gielen
Career
- 2007-date: PhD student, Relativity and Gravitation group, DAMTP
- 2006-2007: Part III of the Mathematical Tripos, Cambridge
- 2002-2006: Read Mathematics and Physics at Hannover and FU Berlin.
Research
Steffen is a member of the Department of Applied Mathematics and Theoretical Physics Relativity and Gravitation research group. He is mainly interested in classical and quantum gravity; he has worked on homogeneous spaces, deformations of Lie algebras, CP violation and Cartan geometry, as well as the formulation of general relativity as a "constrained BF theory".
Publications
- Gary W. Gibbons, SG, C.N. Pope, Neil Turok, "Naturalness of CP Violation in the Standard Model", Phys. Rev. Lett. 102 (2009) 121802
- Gary W. Gibbons, SG, C.N. Pope, Neil Turok, "Measures on Mixing Angles", Phys. Rev. D 79 (2009) 013009
- SG, Daniele Oriti, "Classical general relativity as BF-Plebanski theory with linear constraints", Class. Quant. Grav. 27 (2010) 185017
- Gary W. Gibbons, SG, "Deformed General Relativity and Torsion", Class. Quant. Grav. 26 (2009) 135005
- SG, "CP Violation Makes Left-Right Symmetric Extensions With Non-Hermitian Mass Matrices Appear Unnatural", Phys. Rev. D 81 (2010) 076003
- Gianluca Calcagni, SG, Daniele Oriti, "Two-point functions in (loop) quantum cosmology", arxiv preprint
- Gary W. Gibbons, SG, "The Petrov and Kaigorodov-Ozsváth Solutions: Spacetime as a Group Manifold", Class. Quant. Grav. 25 (2008) 165009