## Geometry and Physics: Volume I

## A Festschrift in honour of Nigel Hitchin

**Jørgen Ellegaard Andersen**, Edited by **Andrew Dancer**, and **Oscar García-Prada**

## Author Information

**Jørgen Ellegaard Andersen**, Professor of Mathematics, Aarhus University, Edited by **Andrew Dancer**, Professor of Mathematics, Mathematical Institute, Oxford University, and **Oscar García-Prada**, CSIC Research Professor, Consejo Superior de Investigaciones Cientificas (CSIC),

**Jørgen Ellegaard Andersen** obtained a DPhil in Mathematics from University of Oxford in 1992 and held assistant professor positions at University of California Berkeley and Aarhus University as well as general memberships at MSRI before obtaining a tenured position at Aarhus University in 1997. After being Clay Professor at University of California Berkeley, he became Professor of Mathematics at Aarhus University and he currently holds a Distinguished Visiting Professorship at California Institute of Technology. He is also Director of the Danish National Research Foundation Center of Excellence, Center for Quantum Geometry of Moduli Spaces (QGM) at Aarhus University.

**Andrew Dancer** took the degrees of BA and DPhil at Oxford University, and held postdoctoral fellowships at Cambridge, the Max-Planck-Institut, and IHES, before becoming a faculty member at McMaster University in Canada. He is now Professor of Mathematics at Oxford University and a Fellow of Jesus College.

**Oscar García-Prada** is a CSIC Research Professor at Instituto de Ciencias Matemáticas ICMAT, Madrid. He obtained a D.Phil. in Mathematics at the University of Oxford in 1991, and had postdoctoral appointments at Institut des Hautes Études Scientific (Paris), University of California at Berkeley, and University of Paris-Sud, before holding positions at University Autónoma of Madrid and École Polytéchnique (Paris). In 2002 he joined the Spanish National Research Council (CSIC).

### Contributors:

Jorgen Ellegaard Andersen (Aarhus University)

Christian Bar (Potsdam University)

David Baraglia (University of Adelaide)

Stefan Behrens (Utrecht University)

Olivier Biquard (École Normale Supérieure)

Indranil Biswas (Tata Institute of Fundamental Research)

Philip Boalch (Université Paris-Sud)

Fedor Bogomolov (Courant Institute of Mathematical Sciences, NYU)

Steven Bradlow (University of Illinois Urbana-Champaign)

Gil Cavalcanti (Utrecht University)

Leonid Chekhov (Steklov Mathematical Institute of Russian Academy of Sciences and Laboratoire Poncelet)

Brian Collier (University of Maryland)

Tristan Collins (Harvard University)

Diego Conti (Università di Milano Bicocca)

Xenia de la Ossa (University of Oxford)

Mykola Dedushenko (The California Institute of Technology)

Simon Donaldson (Imperial and Simons Center, Stony Brook)

Mathieu Dutour Sikiric (Ruder Boskovic)

Giovanni Forni (University of Maryland)

Marco Gualtieri (University of Toronto)

Hang Fu (Courant Institute of Mathematical Sciences, NYU)

Oscar Garcia-Prada (Institute of Mathematical Sciences)

Paul Gauduchon (École Polytechnique)

William Goldman (University of Maryland)

Peter Gothen (University of Porto)

Samuel Grushevsky (Stony Brook University)

Sergei Gukov (The California Institute of Technology)

Sebastian Hannes (Potsdam University)

Tamas Hausel (Institute of Science and Technology Austria)

Jochen Heinloth (University of Duisburg)

Klaus Hulek (Leibniz University at Hannover)

Jacques Hurtubise (McGill University)

Lisa Jeffrey (University of Toronto)

Ralph Klaasse (Utrecht University)

Magdalena Larfors (Uppsala University)

Thomas Bruun Madsen (Aarhus University)

Marta Mazzocco (Loughborough University)

Anton Mellit (Institute of Science and Technology Austria)

Sergei Merkulov (University of Luxembourg)

Shigefumi Mori (Kyoto University)

James Mracek (University of Toronto)

Ignasi Mundet i Riera (University of Barcelona)

Du Pei (Aarhus University and The California Institute of Technology)

Yuri Prokhorov (Steklov Mathematical Institute of Russian Academy of Sciences)

Pavel Putrov (Princeton University)

Brent Pym (University of Edinburgh)

Sundararaman Ramanan (Chennai Mathematical Institute)

Kenneth Rasmussen (Aarhus University)

Steven Rayan (University of Saskatchewan)

Vladimir Rubtsov (University of Angers and ITEP, Moscow)

Simon Salamon (King's College London)

Laura Schaposnik (University Illinois at Chicago)

Travis Schedler (Imperial College London)

Paul Selick (University of Toronto)

Carlos Simpson (Université Côte d'Azur, CNRS)

Eirek Svanes (Sorbonne University,Lagrange Institute)

Jorg Teschner (University of Hamburg)

Orsola Tommasi (Chalmers University of Technology and the University of Gothenburg)

Yuri Tschinkel (Courant Institute of Mathematical Sciences, NYU)

Jonathan Weitsman (Northeastern University)

Thomas Willwacher (ETH Zurich)

Dan Xie (Harvard University)

Shing-Tung Yau (Harvard University)