Part of this material is based upon work supported by the National Science Foundation under
Grant No. 0405032 and
CAREER Grant No. 0644613 as well as by the
Swiss National Funds Grant PA002-101406, the French CNRS ANR grant JC_318197 QuantiT,
ANR-14-CE25-0004 GAMME and l'Institut Universitaire de France (IUF).
Any opinions, findings and conclusions or recomendations expressed in this material are those of the author(s) and do not necessarily reflect
the views of the National Science Foundation (NSF). Nor those of the Swiss National Funds, of the CNRS and IUF, I suppose, although I didn't check with them and they didn't ask me to write that.
Most of my preprints are on the ArXiV as well, but some of the published versions are below.
Joint with A. Martin:
A note on the acylindrical hyperbolicity of groups acting on CAT(0) cube complexes.
Preprint 2016, to appear in the Proceedings of the LMS Lectures Notes Series.
Twisted Rapid Decay. Appendix to Mathai's Heat kernels and the range of the trace on completions of twisted group algebras. Contemporary Mathematics, vol. 398 (2006) 321 - 346.
Sur deux points de cohomologie l2. M. Sc. Thesis, January 1997, University of Lausanne.
Advisor: Prof. M. Burger.
Editorial work
Guido's book of conjectures collection of open questions in honor of Guido Mislin's retirement from ETHZ in 2006. Published as a monograph by Enseignement mathématique in 2008 (contact me for a hard copy of that book).