Publications
Papers and books
A selected list emphasizing recent work and several major themes. A complete chronological bibliography appears in the full CV.
Preprints
Current work
SU(3) instanton homology for webs and foams
With P. B. Kronheimer. 2025.
Selected papers
Instantons, knots, and webs
Relations in singular instanton homology
With P. B. Kronheimer. Geometry & Topology 29 (2025), 1975-2046.
Instantons and some concordance invariants of knots
With P. B. Kronheimer. Journal of the London Mathematical Society 104 (2021), 541-571.
Instantons and Bar-Natan homology
With P. B. Kronheimer. Compositio Mathematica 157 (2021), 484-528.
A deformation of instanton homology for webs
With P. B. Kronheimer. Geometry & Topology 23 (2019), 1491-1547.
Tait colorings, and an instanton homology for webs and foams
With P. B. Kronheimer. Journal of the European Mathematical Society 21 (2019), 55-119.
Khovanov homology is an unknot-detector
With P. B. Kronheimer. Publications Mathématiques de l'IHÉS 113 (2011), 97-208.
Knot homology groups from instantons
With P. B. Kronheimer. Journal of Topology 4 (2011), 835-918.
Knots, sutures, and excision
With P. B. Kronheimer. Journal of Differential Geometry 84 (2010), 301-364.
Instanton Floer homology and the Alexander polynomial
With P. B. Kronheimer. Algebraic & Geometric Topology 10 (2010), 1715-1738.
Selected papers
Three- and four-manifolds
Monopoles and lens space surgeries
With P. B. Kronheimer, P. S. Ozsváth, and Z. Szabó. Annals of Mathematics 165 (2007), 457-546.
Witten's conjecture and Property P
With P. B. Kronheimer. Geometry & Topology 8 (2004), 295-310.
Embedded surfaces and the structure of Donaldson's polynomial invariants
With P. B. Kronheimer. Journal of Differential Geometry 41 (1995), 573-734.
Gauge theory for embedded surfaces I
With P. B. Kronheimer. Topology 32 (1993), 773-826.
Irreducible 4-manifolds need not be complex
With R. E. Gompf. Annals of Mathematics 138 (1993), 61-111.
Books
Monographs
Monopoles and Three-Manifolds
With P. B. Kronheimer. Cambridge University Press, 2007.
The L²-Moduli Space and a Vanishing Theorem for Donaldson Polynomial Invariants
With J. W. Morgan and D. Ruberman. International Press, 1994.