Organiser

• Superstrings and the physics of fundamental interactions
  London, October 1995
• Complex geometry in physics
  ICMS, September 2004
• Gravitational thermodynamics and the quantum nature of spacetime
  ICMS, June 2008
• Symmetries in Differential Geometry and Mathematical Physics
  Luxembourg, 3-6 September 2012

Invited Speaker

• Contact group on theoretical elementary particle physics and associated mathematical problems
  Louvain la Neuve, April 1991
  Extended superconformal algebras
• Strings '91: Symmetries and Strings
  Stony Brook, May 1991
  Extended superconformal algebras from the conformal bootstrap
  (Talk delivered by Stany Schrans.)
• Geometry of Constrained Dynamical Systems
  Isaac Newton Institute, June 1994
  Obstructions to gauging WZ terms: a symplectic curiosity
• Strings, Gravity and related topics
  Trieste, June 1995
  Are all TCFTs twisted N=2 SCFTs?
• Vth Oporto Meeting on Knot Theory and Physics
  Oporto, April 1996
  Vassiliev invariants associated to the Lie superalgebra gl(1|1)
• Gauge Theories, Applied Supersymmetry and Quantum Gravity
  London, July 1996
  Untwisting topological field theories
• 18th UK Summer Institute in Theoretical High-Energy Physics
  St Andrews, August 1997
  Exceptional holonomy and supersymmetric Yang-Mills
• SUSY '98
  Oxford, July 1998
  Near-horizon geometries of supersymmetric branes
• Conformal field theory of D-branes
  DESY Hamburg, September 1998
  Branes at conical singularities and their dual superconformal field theories
• The geometry and physics of monopoles
  ICMS, August 1999
  G₂ monopoles, calibrations and cohomological field theory
• Quaternionic Geometry
  Rome, September 1999
  Geometrical aspects of supersymmetric branes
• Vth UK Meeting on Integrable Boundary Quantum Field Theory
  York, March 2001
  An introduction to Lie branes (a.k.a. D-submanifolds of a Lie group)
• Geometry and Integrable Systems
  Hull, May 2001
  Recent geometrical results in supergravity
• EDGE Conference
  Madrid, June 2001
  Lie branes
• Modern Trends in String Theory
  Lisbon, July 2001
  Maximal supersymmetry in eleven-dimensional supergravity
• LMS Durham Symposium
  August 2001
  A theorem in eleven-dimensional supergravity
• Special geometric structures in string theory
  Bonn, September 2001
  Maximal supersymmetry in ten and eleven dimensions
• 15. ÖMG-Kongress
  Vienna, September 2001
  Geometry and Supersymmetry
• Strings 2002
  Cambridge, July 2002
  Geometry of supersymmetric pp-waves
• The quantum structure of spacetime and the geometrical nature of fundamental interactions
  Leuven, September 2002
  La Nouvelle Vague: Penrose limits across the AdS/CFT correspondence
• North British Mathematical Physics Seminar 3
  Durham, September 2002
  On vacua with 32 supercharges
• ABC-KLM 5
  Warwick, January-February 2003
  Supergravity vacua and Plücker relations
• Advances in Strings and Fields
  IoP, London, February 2003
  Penrose limits in gauge theory
• Workshop on Algebraic Geometry and Physics
  Salamanca, June 2003
  Plücker relations in supergravity
• Transformation groups, holonomy and spinors in pseudo-riemannian geometry
  Berlin, September 2003
  Low-dimensional supergravity and lorentzian Lie groups
• Géometrie et Physique
  Luminy, October 2003
  Supersymmetric space forms
• Avant Strings
  IHÉS, June 2004
  String backgrounds via quotients
• Differential Geometry and Mathematical Physics
  Berlin, July 2004
  Symmetry and supersymmetry in supergravity
• Gravitational aspects of strings and branes
  Madrid, February 2005
  Supersymmetric Freund-Rubin backgrounds
• LMS Durham Symposium
  July 2005
  The gauged WZ term with boundary
• Transformation groups in pseudo-riemannian geometry
  MPI Leipzig, 28 June-2 July 2006
  Some "physically" interesting geometries
• Geometry Conference in honour of Nigel Hitchin
  CSIC, Madrid, 4-8 September 2006
  Inspired by Hitchin ("Physics")
• Quaternionic structures in algebraic geometry
  Glasgow, 16-18 November 2007
  A geometric construction of exceptional Lie algebras
• Meeting on Geometry and Supersymmetry
  Bielefeld, 8-10 May 2008
  Killing superalgebras in supergravity
• Workshop on holonomy groups and applications to string theory
  Hamburg, 14-18 July 2008
  Lie n-algebras and supersymmetry
• Workshop on higher symmetries in Physics
  Universidad Complutense Madrid, 6-8 November 2008
  Homogeneity conjecture in supergravity backgrounds
• Kähler and Sasakian Geometry in Rome
  University of Rome, La Sapienza, 16-19 June 2009
  Einstein manifolds and triple systems
• XXV Max Born Symposium: The Planck Scale
  University of Wroclaw, 29 June - 3 July 2009
  M2-branes and 3-algebras
• YRM 2010
  University of Cambridge, 25-27 March 2010
  Supersymmetric M2-branes and ADE
• Gauge Theory and Complex Geometry
  University of Leeds, 4-9 July 2011
  Symmetric M-theory backgrounds
• VI International Meeting on Lorentzian Geometry
  University of Granada, 6-9 September 2011
  Symmetric M-theory backgrounds
• Cycles, Calibrations and Nonlinear Partial Differential Equations
  Stony Brook University, 22-28 October 2012
  Supersymmetry of hyperbolic monopoles
• Symmetry and Geometry of Branes in String/M Theory
  Durham University, 28-30 January 2013
  Homogeneous spaces in supergravity
• Workshop on lorentzian homogeneous spaces
  Universidad Complutense, Madrid, 7-8 March 2013
  The homogeneity theorem in supergravity
• Berlin Mathematical School Student Conference
  Freie Universität Berlin, 19 February 2014
  Supersymmetry and Geometry
• International Conference on Lorentzian and Conformal Geometry
  Alfried Krupp Wissenschaftskolleg, Greifswald, 18 March 2014
  Homogeneous Lorentzian manifolds in supergravity