**Spin Correlations in the Planar Ising Model via Fermionic Observables. Part I**

Dmitry Chelkak, Steklov Institute (PDMI RAS) & Chebyshev Lab, St.Petersburg

Stony Brook University, **February 27, 2013**

[Watch the video.] [Info]

** Random Tilings Workshop
**Organized by: Rick Kenyon, Jan de Gier, and Bernard Nienhuis

Stony Brook University,

**February**

**18-22, 2013**

[Watch the video.]**Poincare Series of Algebraic Links and Lattice Homology**

Eugene Gorsky, Stony Brook University

Stony Brook University, **February 14, 2013**

[Watch the video.]

**Partition’s Zeros, Eigenvalues and Analyticity**

Barry McCoy, Physics and YITP Stony Brook University

Stony Brook University, **February 13, 2013**

[Watch the video.]

**Points, Lines and Ranks of Design Matrices**

Avi Wigderson, IAS Princeton

Stony Brook University, **February 13, 2013**

[Watch the video.]

**Nowhere Differentiable Exhibition**

Ron Eglash, Rensselaer Polytechnic Institute

Stony Brook University, **February 12, 2013**

[Watch the video.]

**Logarithmic Correlations in Geometrical Critical Phenomena, Part II**

Jesper Jacobsen, ENS Paris

Stony Brook University, **February 7, 2013**

[Watch the video.]

**Topology Seminar Series**

Matt Hedden, Michigan State University

Stony Brook University, **February 7, 2013**

[Watch the video.]

**Logarithmic Correlations in Geometrical Critical Phenomena, Part I**

Jesper Jacobsen, ENS Paris

Stony Brook University, **February 6, 2013**

[Watch the video.]

**Generalised Mathieu Moonshine**

Roberto Volpato, Max Planck Institute

Stony Brook University, **February 5, 2013**

[Watch the video.]

**The Unknotting Number of a Knot**

Cameron Gordon, University of Texas

Stony Brook University, **February 5, 2013**

[Watch the video.]

**Critical Manifolds for Percolation and Potts Models from Graph Polynomials**

Jesper Jacobsen, ENS Paris

Stony Brook University, **January 30, 2013**

[Watch the video.]

**Staircase Complexes**

Anton Fonarev, Steklov Mathematical Institute of Russian Academy of Sciences

Stony Brook University, **January 29, 2013**

[Watch the video.]

**Random Normal Matrices by Riemann-Hilbert Problem**

Seung Yeop Lee, Caltech

Stony Brook University, **January 29, 2013**

[Watch the video.]

**Facets of Integrability Workshop**

Organized by: Ilia Binder, Andrei Okounkov, Alexander Abanov, Eldad Bettelheim, Ilya Gruzberg, Seung-Yeop Lee and Razvan Teodorescu

Stony Brook University, **January 21-27, 2013
**[Watch the video.]

**On Elliptic Calogero-Moser Systems for Complex Crystallographic Reflection Groups**

Pavel Etingof, MIT

Stony Brook University, **December 21, 2012**

[Watch the video.]

**State Integrals of Turaev-Viro Type on Shaped Triangulations**

Rinat Kashaev, University of Geneva

Stony Brook University, **December 20, 2012**

[Watch the video.]

**Knot Homologies from Instanton Counting With Ramification**

Sergei Gukov, Caltech

Stony Brook University, **December 20, 2012**

[Watch the video.]

**The Verlinde Formula from Mirror Symmetry**

Sergei Gukov, Caltech

Stony Brook University, **December 19, 2012**

[Watch the video.]

**DAHA Approach in the Refined Chern-Simons Theory and the BPS Theory of Invariants of Torus Knots**

Ivan Cherednik, University of North Carolina

Stony Brook University, **December 18, 2012**

[Watch the video.]

**Integrability and Gauge Theory: Summary and Outlook**

Samson Shatashvili, Trinity College Dublin

Stony Brook University, **December 13, 2012**

[Watch the video.]

**Hall Algebras and Quantum Groups**

Mike Gorsky, Jussieu Paris

Stony Brook University, **December 12, 2012**

[Watch the video.]

**Topology, Quantum Anomalies, and Non-dissipative Transport**

Dmitri Kharzeev, Stony Brook University

Stony Brook University, **December 11, 2012**

[Watch the video.]

**Tightness and Open Book Decompositions**

Andy Wand, University of California Berkeley

Stony Brook University, **December 11, 2012**

[Watch the video.]

**Three Dimensional Gauge Theories and Integrable Systems**

Peter Koroteev, University of Minnesota

Stony Brook University, **December 6, 2012**

[Watch the video.]

**Symplectic Field Theory as a Generator of Quantum Integrable Systems**

Yakov Eliashberg, Stanford University

Stony Brook University, **December 5, 2012**

[Watch the video.]

**Symplectic and Low Dimensional Topologies in Interaction Workshop**

Organized by Peter Ozsvath, Yakov Eliashberg, Robert Lipshitz and Mohammed Abouzaid

Stony Brook University, **December 3 – 7, 2012**

[Watch the video.]

**Non-abelian Strings in Omega Background**

Ksenia Bulycheva, ITEP

Stony Brook University, **November 29, 2012**

[Watch the video.]

**Cotangent Bundles of Open 4-manifolds**

Adam Knapp, Columbia University

Stony Brook University, **November 29, 2012**

[Watch the video.]

**Symplectic Field Theory as a Generator of Quantum Integrable Systems Continued**

Yakov Eliashberg, Stanford University

Stony Brook University, **November 29, 2012**

[Watch the video.]

**Towards QFT Modeling of Real Numbers**

Anton Gerasimov, Trinity College Dublin

Stony Brook University, **November 28, 2012**

[Watch the video.]

**Symplectic Field Theory as a Generator of Quantum Integrable Systems**

Yakov Eliashberg, Stanford University

Stony Brook University, **November 27, 2012**

[Watch the video.]

**Subcritical Stein Manifolds and Symplectic Field Theory**

Jian He, Université Libre de Bruxelles

Stony Brook University, **November 27, 2012**

[Watch the video.]

**Towards QFT Modeling of Real Numbers**

Anton Gerasimov, Trinity College Dublin

Stony Brook University, **November 20, 2012**

[Watch the video.]

**Examples of the Hamiltonian Structures and Their Quantum Counterparts From The Theory of Integrable Models**

Ludwig Faddeev, Steklov Mathematical Institute

Stony Brook University, **November 20, 2012**

[Watch the video.]

**A Khovanov Homotopy Type**

Sucharit Sarkar, Columbia University

Stony Brook University, **November 20, 2012**

[Watch the video.]

**Gauge Theory Angle at Integrability Workshop**

Organized by Nikita Nekrasov and Samson Shatashvili

Stony Brook University, **November 12-16, 2012**

[Watch the video.]

**On the Fukaya Category of a Fano Hypersurface in Projective Space**

Nick Sheridan, Institute for Advanced Study

Stony Brook University, **November 13, 2012**

[Watch the video.]

**On the Immersion Classes of Lagrangian Embeddings**

Mohammed Abouzaid, Columbia University

Stony Brook University, **November 13, 2012**

[Watch the video.]

**Figure Eight Bubbles in Pseudoholomorphic Quilts**

Katrin Wehrheim, MIT

Stony Brook University, **November 12, 2012**

[Watch the video.]

** N=2 Strings, Integrability and Duality**

Mohab Abou Zeid, Leibniz Universitaet Hannover

Stony Brook University, **November 8, 2012**

[Watch the video.]

**Towards QFT Modeling of Real Numbers**

Anton Gerasimov, Trinity College Dublin

Stony Brook University, **November 7, 2012**

[Watch the video.]

**Large N Duality and Knot Contact Homology**

Tobias Ekholm, Uppsala

Stony Brook University, **November 6, 2012**

[Watch the video.]

**S^1-equivariant Symplectic Homology and Linearized Contact Homology**

Frederic Bourgeois, Universite Libre de Bruxelles

Stony Brook University, **November 6, 2012**

[Watch the video.]

**Some Remarks on the Quantum Hall Effect**

Vincent Pasquier, CEA

Stony Brook University, **November 1, 2012**

[Watch the video.]

**Quantitative Ising**

Alexander Zamolodchikov, Rutgers University

Stony Brook University, **October 31, 2012**

[Watch the video.]

**Refined Chern-Simons Theory and Hilbert Schemes of Points on the Plane**

Hiraku Nakajima, RIMS Kyoto University

Stony Brook University, **October 25, 2012**

[Watch the video.]

**Quantitative Ising**

Alexander Zamolodchikov, Rutgers University

Stony Brook University, **October 24, 2012**

[Watch the video.]

**AGT Conjecture**

Hiraku Nakajima, RIMS Kyoto University

Stony Brook University, **October 23, 2012**

[Watch the video.]

**Graduate Workshop on Symplectic and Contact Topology**

Organized by Mohammed Abouzaid and Yakov Eliashberg

Stony Brook University, **October 15-19, 2012**

[Watch the video.]

**T-Analog of Q-Characters of Yangians and Betti Numbers of Graded Quiver Varieties Continued**

Hiraku Nakajima, RIMS Kyoto University

Stony Brook University, **October 18, 2012**

[Watch the video.]

**Quantitative Ising**

Alexander Zamolodchikov, Rutgers University

Stony Brook University, **October 17, 2012**

[Watch the video.]

**Baxter’s Operators, Boundary States, ODE/CFT and Beyond**

Alexander Zamolodchikov, Rutgers University

Stony Brook University, **October 16, 2012**

[Watch the video.]

**A Bordered Monopole Floer Theory**

John Baldwin, Boston College

Stony Brook University, **October 11, 2012**

[Watch the video.]

**T-Analog of Q-Characters of Yangians and Betti Numbers of Graded Quiver Varieties**

Hiraku Nakajima, RIMS Kyoto University

Stony Brook University, **October 11, 2012**

[Watch the video.]

**Szabo’s Geometric Spectral Sequence for Tangles**

John Baldwin, Boston College

Stony Brook University, **October 11, 2012**

[Watch the video.]

**On a Hamiltonian Description of a Fluid With Hall Viscosity**

Alexander Abanov, SCGP Stony Brook University

Stony Brook University, **October 9, 2012**

[Watch the video.]

**Uniqueness of the Approximating Contact Structure**

Thomas Vogel, Max Planck Institue for Mathematics in Bonn, Germany

Stony Brook University, **October 9, 2012**

[Watch the video.]

**Gaudin Algebras and Piecewise Linear Transformations**

Leonid Rybnikov, HSE Moscow

Stony Brook University, **October 5, 2012**

[Watch the video.]

**Odd Khovanov Homology Via Hyperplane Arrangements**

Zsuzsanna Dancso, Fields Institute

Stony Brook University, **October 4, 2012**

[Watch the Introduction video.]

[Watch the video.]

**Alday, Gaiotto, Tachikawa Conjecture and Integrability**

Vladimir Fateev, Université Montpellier 2

Stony Brook University, **October 4, 2012**

[Watch the video.]

**“Measuring Cosmic Acceleration: a Blunder Undone” Technical Colloquium**

Dr. Robert Kirshner, Harvard University

Stony Brook University, **October 3, 2012**

[Watch the video.]

**Algebra and Analysis of Quantum Integrable Models Related to $U_q(sl _2)$**

Dr. Fedor Smirnov, Laboratoire de Physique Theorique et Hautes Energies

Stony Brook University, **October 3, 2012**

[Watch the video.]

**“A Nobel Surprise: The Accelerating Universe”**

Dr. Robert Kirshner, Harvard University

Stony Brook University, **October 2, 2012**

[Watch Lecture 1 video.]

[Watch Lecture 2 video.]

**From Quantum Mechanics to Symplectic Topology and Back**

Leonid Polterovich, University of Chicago

Stony Brook University, **October 2, 2012**

[Watch the video.]

**From ECH to HF: The Story You Have Never Heard**

Paolo Ghiggini, Univ. de Nantes

Stony Brook University, **October 2, 2012**

[Watch the video.]

**Exact Results in D=2 Supersymmetric Gauge Theories**

Dr. Jaume Gomis, Perimeter Institute for Theoretical Physics

Stony Brook University, **September 28, 2012**

[Watch the video.]

**Nonorientable Four-ball Genus Can be Arbitrarily Large**

Joshua Batson, MIT

Stony Brook University, **September 27, 2012**

[Watch the Introduction video.]

[Watch the video.]

**Supersymmetric Four-dimensional Quiver Gauge Theories and Quantum ADE Spin Chains**

Vasily Pestun, IAS

Stony Brook University, **September 27, 2012**

[Watch the video.]

**Gromov-Uhlenbeck Compactness and the Atiyah-Floer Conjecture**

Max Lipyanski, Columbia University

Stony Brook University, **September 25, 2012**

[Watch the video.]

**An Overview of ODE/IM Continued**

Patrick Dorey, Durham

Stony Brook University, **September 21, 2012**

[Watch the video.]

**Symplectic Topology of Partitions of Unity**

Leonid Polterovich, University of Chicago

Stony Brook University, **September 20, 2012**

[Watch the video.]

**An Overview of ODE/IM**

Patrick Dorey, Durham

Stony Brook University, **September 20, 2012**

[Watch the video.]

**Algebra and Analysis of Quantum Integrable Models Related to $U_q(sl _2)$**

Dr. Fedor Smirnov, Laboratoire de Physique Theorique et Hautes Energies

Stony Brook University, **September 19, 2012**

[Watch the video.]

**Mathematics and Physics of Calogero-Moser Systems**

Alexander Veselov, Loughborough University

Stony Brook University, **September 18, 2012**

[Watch the video.]

**The Gromov Width of 4-dimensional Tori**

Janko Latschev, Uni Hamburg

Stony Brook University, **September 18, 2012**

[Watch the video.]

**Integrability Aspects of Some Out-of-equilibrium Systems**

Denis Bernard, Ecole Normale Superieure Paris

Stony Brook University, **September 13, 2012**

[Watch the video.]

**Categorified Invariants and Braid Conjugacy**

Elisenda Grigsby, Boston College

Stony Brook University, **September 13, 2012**

[Watch the video.]

**Introduction to Categorified Braid Invariants**

Elisenda Grigsby, Boston College

Stony Brook University, **September 13, 2012**

[Watch the video.]

**Algebra and Analysis of Quantum Integrable Models Related to $U_q(sl _2)$**

Dr. Fedor Smirnov, Laboratoire de Physique Theorique et Hautes Energies

Stony Brook University, **September 12, 2012**

[Watch the video.]

**The Many Facets of Integrability in Gauge Theory**

Nikita Nekrasov, SCGP Stony Brook University

Stony Brook University, **September 11, 2012**

[Watch the video.]

**On the Hochschild (co)homology of the Fukaya Category**

Sheel Ganatra, MIT

Stony Brook University, **September 11, 2012**

[Watch the video.]

**Y-systems and Dilogarithm Identities**

Andras Szenes, University of Geneva

Stony Brook University, **September 6, 2012**

[Watch the video.]

**Gluing Analysis and Exponential Decay Estimate for Pseudo-holomorphic Curve with Bubbles**

Kenji Fukaya, Kyoto University

Stony Brook University, **September 6, 2012**

[Watch the video.]

**Introduction to Heegaard-Floer Homology and its Topological Applications**

Peter Ozsvath, Columbia University

Stony Brook University, **September 4, 2012**

[Watch the video.]

**Quantum Instability of the de Sitter Space**

Alexander Polyakov, Princeton University

Stony Brook University, **August 28, 2012**

[Watch the video.]

**Origami Tessellations, Corrugations, and Curved 3D Forms**

Christine Edison,

Stony Brook University, **August 16, 2012**

[Watch the video.]

**The Complexity of Origami**

Michael Assis, Stony Brook University

Stony Brook University, **August 7, 2012**

[Watch the video.]

**Folding Paper: Visual Art Meets Mathematics
Origami and Paper Folding Bridging Perspectives of Visual Arts and Sciences
**Dr. Erik Demaine, MIT

Stony Brook University,

**July 31, 2012**

[Watch the video.]

**Artistic Geometry: The Math Behind the Art
**Carlo Sequin, U.C. Berkeley

Stony Brook University,

**July 30, 2012**

[Watch the video.]

** 2012 Summer Simons Workshop in Mathematics and Physics**Organized by Cumrun Vafa and Martin Rocek

Superconformal Theories in Diverse Dimensions

Stony Brook University,

**July 30 – August 17, 2012**

[Watch the videos.]

**Representation Theory and Gauge Theory
**David Ben-Zvi, University of Texas, Austin

Stony Brook University,

**May 29, 2012**

[Watch the video.]

**Algebraic Topology, Field Theory and Strings Workshop
**Organized by Dan Freed, Constantin Teleman and Greg Moore

Stony Brook University,

**May 21-25, 2012**

[Watch the videos.]

** String Theory for Mathematicians Workshop**Organized by Mike Douglas, Ron Donagi and Paul Aspinwall

Stony Brook University,

**May 14-18, 2012**

[Watch the videos.]

** Seiberg-Witten Geometry of N=2 Superconformal Theories, and ADE Bundles on Curves**Nikita Nekrasov, Simons Center

Stony Brook University,

**May 10, 2012**

[Watch the video.]

**K3 Surfaces, Modular Forms, and Non-geometric Heterotic Compactifications
Algebraic Topology and Physics Seminar, Week 12
**Dave Morrison, University of California, Santa Barbara

Stony Brook University,

**May 8, 2012**

[Watch the video.]

**Della Pietra Lecture Series**

Dr. Jeffrey Weeks

Stony Brook University, **May 3-4, 2012**

[Watch the videos.]

**String Theory, the Real World, and the Prediction of the Higgs Boson Mass
**Gordon Kane, University of Michigan

Stony Brook University,

**May 1, 2012**

[Watch the video.]

**Fast Penalized State-space Methods for Inferring Dendritic Synaptic Connectivity**

Ari Pakman, Columbia University

Stony Brook University, **May 1, 2012**

[Watch the video.]

**The Symplectic Topology of Stein Manifolds
**Mohammed Abouzaid, Simons Center

Stony Brook University,

**April 24, 2012**

[Watch the video.]

**Fukaya Categories of Stein Manifolds
Algebraic Topology and Physics Seminar, Week 11
**Mohammed Abouzaid, Simons Center

Stony Brook University,

**April 24, 2012**

[Watch the video.]

**String Phenomenology Workshop**

Organized by Mike Douglas, Gordon Kane and Dave Morrison

Stony Brook University, **April 23-27, 2012**

[Watch the videos.]

**Della Pietra Lecture Series**

Dr. William Bialek

Stony Brook University, **April 19-20, 2012**

[Watch the videos.]

**The Index Vertex**

Andrei Okounkov

Stony Brook University, **April 17, 2012**

[Watch the video.]

**Quantum Sheaf Cohomology
Algebraic Topology and Physics Seminar, Week 10
**Sheldon Katz, University of Illinois at Urbana-Champaign

Stony Brook University,

**April 17, 2012**

[Watch the video.]

**Collective Dynamics of Interacting Spiking Neurons: From Theory to Experiments
**Maurizio Mattia, Department of Technologies and Health, Istituto Superiore di Sanit�

Stony Brook University,

**April 16, 2012**

[Watch the video.]

**Simons Postdoctoral Fellows Meeting
**Plenary Speakers

Stony Brook University,

**April 11-13, 2012**

[Watch the videos.]

**From Higgs Bundles to Stability Conditions
**Ludmil Katzarkov, University of Miami

Stony Brook University,

**April 10, 2012**

[Watch the video.]

**Seiberg-Witten Geometry of N=2 Superconformal Theories, and ADE Bundles on Curves
**Nikita Nekrasov, SCGP

Stony Brook University,

**April 10, 2012**

[Watch the video.]

**Asymptotics in Reshetikhin-Turaev TQFT
Algebraic Topology and Physics Seminar, Week 9
**Jørgen Andersen, Aarhus University

Stony Brook University,

**April 10, 2012**

[Watch the video.]

**Superconformal Theories in Three Dimensions with (almost) Maximal Supersymmetry
**Anton Kapustin, California Institute of Technology

Stony Brook University,

**April 3, 2012**

[Watch the video.]

**Quantum Spin Chains and Quiver Gauge Theories
**Nick Dorey, University of Cambridge

Stony Brook University,

**March 28, 2012**

[Watch the video.]

**Conifold Transitions, M-theory, and Special Divisors on Riemann Surfaces**

Dave Morrison, University of California, Santa Barbara

Stony Brook University, **March 27, 2012**

[Watch the video.]

**Topological Field Theory and Non-Abelian Gerbes**

**Algebraic Topology and Physics Seminar, Week 8**

Anton Kapustin, California Institute of Technology

Stony Brook University, **March 27, 2012**

[Watch the videos.]

**F-theory Workshop**

Organized by Mike Douglas, Dave Morrison and Antonella Grassi

Stony Brook University, March 19- 23, 2012

[Watch the videos.]

**Algebraic Curves and Knots**

**Algebraic Topology and Physics Seminar, Week 7**

Sergei Gukov, California Institute of Technology

Stony Brook University, March 13, 2012

[Watch the video.]

**Interplay of Random and Structured Connectivity in the Dynamics of Neural Networks
**Yashar Ahmadian, Columbia University

Stony Brook University, March 6, 2012

[Watch the video.]

**Wigner’s Gruppenpest, Twisted K-theory, and Gapped Topological Insulators
**Dan Freed, University of Texas

Stony Brook University, March 6, 2012

[Watch the video.] [Note: Audio only for the first four minutes.]

**Graduate Workshop: Supersymmetric Field Theories and Their Mathematical Implications**

Stony Brook University, March 3 – 9, 2012

[Watch the videos.]

**Deformations of Quantum Field Theories**

Graeme Segal, All Souls’ College, Oxford

Stony Brook University, February 28, 2012

[Watch the video.]

**Semi-Infinite Cycles in Floer Theory
Algebraic Topology and Physics Seminar, Week 6**

Max Lipiansky, Columbia University

Stony Brook University, February 28, 2012

[Watch the video.]

**Gauge Theory, Langlands Duality and Mirror Symmetry**

Constantin Teleman, Berkeley University of California

Stony Brook University, February 21, 2012

[Watch the video.]

**Higher Categories and State Sum Constructions of Extended TQFTs**

**Algebraic Topology and Physics Seminar, Week 5**

Alexander Kirillov, Stony Brook University

Stony Brook University, February 21, 2012

[Watch the video.]

**How Homological Mirror Symmetry is Expected to Imply (classical) Mirror Symmetry**

Kenji Fukaya, Kyoto University

Stony Brook University, February 16, 2012

[Watch the video.]

**Confirming Prejudices and Encountering Surprises in the Study of the AdS/CFT Correspondence**

Eliezer Rabinovici, Hebrew University

Stony Brook University, February 14, 2012

[Watch the video.]

**Local Topological Field Theory and Fusion Categories**

**Algebraic Topology and Physics Seminar, Week 4**

Noah Synder, Columbia University

Stony Brook University, February 14, 2012

[Watch the video.]

**Transgression Forms and Kähler Geometry**

Dr. Gang Tian, Princeton University

Stony Brook University, February 7, 2012

[Watch the video.]

**Scalar Curvature and Asymptotic Chow Stability of Projective Bundles and Blowups**

**Algebraic Topology and Physics Seminar, Week 3**

Alberto Della Vedova, Princeton University

Stony Brook University, February 7, 2012

[Watch the video.]

**Factorization Algebras and Affine Kac-Moody Vertex Algebras**

**Algebraic Topology and Physics Seminar, Week 2**

Owen Gwilliam, Northwestern University

Stony Brook University, January 31, 2012

[Watch the video.]

**Special Test Configurations and K-stability of Fano Manifold**

Chi Li, Princeton University

Stony Brook University, January 26, 2012

[Watch the video.]

**Collapsing Behavior of the Kähler-Ricci flow and its Singularity Analysis**

Frederick Tsz-Ho Fong, Stanford University

Stony Brook University, January 24, 2012

[Watch the video.]

**Loop Differential K-theory**

**Algebraic Topology and Physics Seminar, Week 4**

Scott Wilson, Queens College, CUNY

Stony Brook University, January 24, 2012

[Watch the video.]

**Mathematical Foundations of Quantum Field Theory**

Stony Brook University, January 16 – 20, 2012

[Watch the video.]

**Noncommutative Algebraic Geometry and D-branes Workshop**

Stony Brook University, December 12 – 16, 2011

[Watch the video.]

**Dimers, Circle Patterns and Integrability**

Rick Kenyon, Brown University

Stony Brook University, December 13, 2011

[Watch the video.]

**N=1 Generalizations of T_N Theories**

Ibrahima Bah, University of Michigan

Stony Brook University, December 07, 2011

[Watch the video.]

**Equivariant K Theory of the Hilbert Scheme and the Ambient Grassmannian**

Erik Carlsson

Stony Brook University, December 06, 2011

[Watch the video.]

**The Nature of Belief: An Interactive Journey Through Your Mind’s Eye**

Al Seckel

Stony Brook University, November 30, 2011

[Watch the video.]

**Principal G-bundles on Elliptic Curves**

John Morgan

Stony Brook University, November 22, 2011

[see the video]

**On Some Problems of Modern Mathematical Physics – Part II**

Nikita Nekrasov

Stony Brook University, November 15, 2011

[see the video]

**Points and Flags**

Sir Michael Atiyah

Stony Brook University, November 10, 2011

[see the video]

**RG Flows in Diverse Dimensions**

Zohar Komargodski

Stony Brook University, November 08, 2011

[see the video]

**On On Four-dimensional Einstein Manifolds**

Claude LeBrun

Stony Brook University, November 08, 2011

[see the video]

**On Some Problems of Modern Mathematical Physics**

Nikita Nekrasov

Stony Brook University, November 01, 2011

[see the video]

**A problem in Elementary Euclidean Geometry**

Sir Michael Atiyah

Stony Brook University, October 25, 2011

[see the video]

**4-dimensional Models of Nuclei**

Sir Michael Atiyah

Stony Brook University, October 13, 2011

[see the video]

**The State of String Theory**

Brian Greene

Stony Brook University, October 4, 2011

[see the video]

**Variations on Einstein’ s Equations**

Nigel Hitchen

Stony Brook University, September 27, 2011

[see the video]

**Topological Quantum Computing Workshop**

Stony Brook University, September 12 – 16, 2011

[see the video]

**Holographic Fermi Surfaces: The view from the Top Down**

Julian Sonner

Stony Brook University, September 8, 2011

[see the video]

**Integrable Structures and Low Dimensional Geometries**

Simons Summer workshop in Mathematics and Physics 2011

Stony Brook University, July 25, 2011-August 19m 2011

[see the video]

**H****omological Invariants in Low-Dimensional Topology Workshop
**Stony Brook University, June 13, 2011- June 17, 2011

[see the video]

**Equivariant Quantum Cohomology, Mirror Symmetry, and Symplectic Geometry Workshop
**Stony Brook University, May 16, 2011 – May 20, 2011

[see the video]

**The Ehrenpreis Conjecture for Riemann Surfaces and the Surface Subgroup Theorem for Hyperbolic Three Manifolds
**Stony Brook University, April 21,2011 – April 23, 2011

[see the video]

**Branes and Bethe Ansatz in Supersymmetric Gauge Theories Workshop
**Stony Brook University, March 21, 2011 – March 25, 2011

[see the video]

**Workshop on Extremal Kähler Metrics
**Stony Brook University, March 21, 2001 – March 25, 2011

[see the video]

**Higher Spin Theories and Holography Workshop
**Stony Brook University, March 14,2011 – March 18, 2011

[see the video]

**Cold Atoms: 3D 2D 1D
**Talk by Dr. CN Yang

Stony Brook University, February 24, 2011

[see the video]

**Simons Center Workshop on Differential Cohomology
**Stony Brook University, January 10,2011 – January 14, 2011

[see the video]

**Michael Freedman, “Manifold Pairings and Quantum Gravity”
**Stony Brook University, November 22, 2010

[see the video]

**Simons Conference on New Trends in Quantum Computation
**Stony Brook University, November 15-19, 2010

[see the video] [visit the workshop homepage]

**Simons Center Building Inauguration Conference
**Stony Brook University, November 2-3, 2010

[see the video]

**Summer Workshop in Mathematics and Physics – Supersymmetry, String and Gauge Theory
**Stony Brook University, July 26 – August 20, 2010

[see the video] [visit the workshop homepage]