Organized by: Dan Cristofaro-Gardiner, Richard Hind, Michael Hutchings. Despite the fundamental importance of symplectic geometry, many basic questions about it are not well understood. Quantitative symplectic geometry is concerned with closely related questions of size and time in symplectic geometry. Specifically, when can one symplectic manifold with boundary (such as a domain in ) be … Read more
Organized by: Simon Donaldson, Kenji Fukaya, and John Morgan Gauge Theory and Low Dimensional Topology: With the introduction of Seiberg-Witten theory in the mid 1990s the study of the instanton moduli spaces in dimensions 3 and 4 took a secondary role. Nevertheless, these moduli spaces have a rich geometric structure that has not been fully … Read more
Organized by: Christopher Bishop and Joe Mitchell The Simons Center for Geometry and Physics is running a week-long workshop on discrete and computational geometry April 17-21, 2017.The intended audience is graduate students, postdocs, and researchers in mathematics and computer science who are not necessarily working in this area, but are interested in learning what it … Read more
Organized By: Rouven Essig, Jeremy Mardon, Samuel McDermott, Peter Sorensen, Tomer Volansky, and Tien-Tien Yu. The identity of dark matter is one of the most important and urgent problems in physics today. For more than three decades, the dominant paradigm for explaining dark matter has been a Weakly Interacting Massive Particle (WIMP) and most theoretical … Read more
Organized by: Gregory Falkovich, Leonid Levitov and Alexander Zamolodchikov. Fluid mechanics in two dimensions has wide range of applications and possesses unique mathematical properties which are far from being fully explored and used. Even laminar and regular flows in two dimensions are of great interest ranging from microfluidics to emerging hydrodynamics of current flows in … Read more
Fourth Annual Summer School: Simons Collaboration on the Many Electron Problem: June 19 – 23, 2017 The Simons Collaboration on the Many Electron Problem will hold its fourth annual summer school June 19-23 at the Simons Center for Geometry and Physics at Stony Brook University. 55 collaboration members and guests will participate. Organized by collaboration … Read more
Organized by: Eugene Gorsky, Sergei Gukov, Mikhail Khovanov, Andrei Negut, and Piotr Sułkowski Categorification is one of the deepest ideas in contemporary mathematics. As the name indicates, it aims to generalize various statements to a categorical level, replacing sets by categories, functions by functors, etc. It led to important developments in various branches of mathematics, … Read more
Workshop: Mass in General Relativity March 26-30, 2018 Organized by: Piotr Chrusciel, Richard Schoen, Christina Sormani, Mu-Tao Wang, and Shing-Tung Yau Due to the equivalence principle and the lack of an absolute space, the understanding of the fundamental notion of mass in general relativity has been subtle since Einstein’s time. Arnowitt-Deser-Misner gave the well-defined definition … Read more
Organized by: Eric Bergshoeff, Gary Gibbons, Rob Leigh, Djordje Minic, and Dam Thanh Son. Recent studies of non-AdS holography involving Lifshitz spacetimes have led to a boundary conformal field theory coupled to an extension of Newton-Cartan geometry that includes twistless torsion. At the same time, effective field theories in Newton-Cartan backgrounds have been studied and … Read more
Organized by: Katrin Becker, Melanie Becker, Nathan Berkovits, William D. Linch III, Jakob Palmkvist, Daniel Robbins, Andrew Royston, and Pierre Vanhove. The purpose of this workshop is to assess the most recent developments in string theory scattering amplitudes, including comparison of different formalisms as well as applications to target space (super-)geometry and the associated physics. … Read more
