# News & Events

## Upcoming Events

**April 21, 2021. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Per Kraus (UCLA). 3d Gravity in a Box. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**HMI Workshop Foundations of Derived Analytic Geometry Online Lecture Series. March-April 2021.**

Organized by Oren Ben-Bassat (University of Haifa), Jack Kelly (HMI/TCD), Kobi Kremnitzer (University of Oxford).

**HMI Workshop Quantum Gravity and Modularity. May 3-14, 2021.**

Organized by Aradhita Chattopadhyaya (TCD/HMI), Jan Manschot (TCD/HMI), Maria Schimpf (University of Technology Vienna).

**Hamilton Trust Summer Research Internship Programme 2021. July-August, 2021.**

Organized by Kirk Soothalter (TCD/HMI). Exact dates TBA

**HMI Workshop Integrability in Lower-Dimensional AdS/CFT. August 16-20, 2021.**

Organized by Marius De Leeuw (TCD/HMI), Juan Miguel Nieto Garcia (Univ. of Surrey), Ana Retore (TCD/HMI) and Alessandro Torrieli (University of Surrey).

**HMI Workshop CFT and Holography in Dublin. August 23-27, 2021.**

Organized by Sergey Frolov (TCD/HMI), Manuela Kulaxizi (TCD/HMI), G.S.Ng (TCD/HMI), Andrei Parnachev (TCD/HMI), João Penedones (EPFL).

**HMI Workshop The 2nd Lanczos Workshop: Continuous and Dicrete Iterative Methods for Image and Signal Reconstruction. September 2021.**

Organized by Ronny Ramlau (Johannes Kepler University Linz), Kirk M. Soodhalter (TCD/HMI), Eric de Sturler (Virginia Tech).

**HMI Workshop Geometric Computation and Applications. June 16-19, 2020 - The workshop will be held in 2022.**

Organized by Colm Ó Dúnlaing (TCD/HMI), Rolf Klein (University of Bonn), Jose Refojo (TCD/HMI), Chee Yap (Courant Institute, New York).

## Past Events

**April 14, 2021. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Matthew Walters (EPFL Lausanne). Stress Tensor Light-ray Operators and Universality in Higher-Dimensional CFTs. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**April 7, 2021. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Andrea Puhm (Ecole Polytechnique, CPHT). Celestial Diamonds. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**March 31, 2021. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Robert Brandenberger (McGill). String Theory and Early Universe Cosmology. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**March 24, 2021. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Moshe Rosali (University of British Columbia). Eigenstate Thermalization and Disorder Averaging in Gravity. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**March 10, 2021. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Leonardo Rastelli (Stony Brook). Sharp Boundaries for the Swampland. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**March 3, 2021. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Guilherme Pimentel (Amsterdam). Decoding and bootstrapping cosmological fluctuations. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**February 17, 2021. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Luca Delacretaz (Chicago). Heavy Operators and Hydrodynamic Tails. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**February 10, 2021. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Juan Maldacena (IAS Princeton). The time to the black hole singularity from thermal one point functions. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**February 3, 2021. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Joan Simon (Edinburgh). ISCOs in AdS/CFT. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**December 2, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Benjamin Basso (ENS). Dressing up the pair of pants in planar N=4 SYM. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**November 25, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Shota Komatsu (CERN). Wilson Loop and Matrix Product States in Maximally Supersymmetric Yang-Mills. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**November 18, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Gregory Korchemsky (IPhT Saclay). Solving AdS/CFT with strong Szego limit theorem. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**November 11, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Paolo Di Vecchia (NORDITA). Eikonal exponentiation and Universality of ultra-relativistic gravitational scattering. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**November 4, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Michael Smolkin (The University of Jerusalem). Symmetry breaking at all temperatures. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**October 28, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Liam Fitzpatrick (Boston U.). Hamiltonian Truncation and Conformal Field Theory. All are welcome to join us online at 4pm, Dublin time. Please, click on the title to register.

**October 21, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Alex Maloney (McGill). Gravity from Averaging CFTs. All are welcome to join us online at 4pm. Please, click on the title to register.

**October 14, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Speaker: Marco Serone (SISSA). Conformal windows and walking dynamics in four-dimensional gauge theories. All are welcome to join us online at 4pm. Please, click on the title to register.

**October 7, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Edgar Shaghoulian (Cornell).

__Looking for Islands. All are welcome to join us online at 4pm.__**September 30, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Stefan Weinzierl (University of Mainz). Feynman integrals associated to elliptic curves. All are welcome to join us online at 4pm.

**The Second Hamilton School on Mathematical Physics. This event will be help online August 24-28, 2020.**

The Organising Committee Martijn Hidding, Guy Jehu, Robin Karlsson, Andrea Orta, Paul Ryan, Anne Spiering. Scientific Advisors Ruth Britto, Marius De Leeuw, Tristan McLoughlin, Sinead Ryan, Samson Shatashvili.

**March 12, 2020. TCD Theoretical Physics Seminar**

René Pascal Klausen (Humboldt University). GKZ hypergeometric structures of Feynman integrals. Seminar Room, House 20, 2pm.

**HMI Workshop Higher Homotopy Algebras in Topology 2. March 4-6, 2020**

Organized by José M. Moreno Fernández (TCD/HMI) and Felix Wierstra (University of Stockholm).

**February 27, 2020. Trinity College Computational Applied Mathematics Seminar**

Andreas Frommer (Bergische Universität Wuppertal). Computing interior eigenvalues of the symmetrized Dirac operator in lattice QCD. Viz Room, Lloyd Building, Trinity College Dublin, 4pm.

**February 27, 2020. TCD Theoretical Physics Seminar**

Leonardo de la Cruz (Edinburgh). Feynman integrals as A-hypergeometric functions. Seminar Room, House 20, 2pm-THIS EVENT IS CANCELLED AND WILL BE RESCHEDULED FOR A LATER DATE.

**February 26, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Paolo di Vecchia (Nordita). Classical gravitational scattering, the eikonal and the dynamics of binary black holes. Synge Lecture Theatre, Hamilton Building TCD, 4pm.

**February 25, 2020. Inaugural Lecture of Professor Luciano Rezzolla, Andrews Professor of Astronomy (1783) at TCD**

Maxwell Lecture Thetre, Hamilton Building, TCD 7pm.

**February 20, 2020. Dublin Mathematics Colloquium**

Balazs Szendroi (Oxford University). Hilbert schemes of points on singular surfaces: geometry, combinatorics and representation theory. Synge Theatre, Hamilton Building, TCD, 4pm.

**February 20, 2020. Trinity College Computational Applied Mathematics Seminar**

Luigi Del Debbio (Edinburgh University). Quasi-PDFs as observables. Viz Room, Lloyd Building, Trinity College, 10am.

**February 19, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Luigi Del Debbio (Edinburgh University). The strong coupling constant from the lattice. Synge Lecture Theatre, Hamilton Building TCD, 4pm.

**February 12, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Christopher White (Queen Mary London).The classical double copy. Synge Lecture Theatre, Hamilton Building TCD, 4pm.

**February 5, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Anthony Francis (CERN). Doubly heavy tetraquarks in recent LQCD studies. Synge Lecture Theatre, Hamilton Building TCD, 4pm.

**January 30, 2020. TCD Theoretical Physics Seminar**

Riccardo Gonzo (TCD). Ope at Null Infinity. Seminar Room, House 20, 2pm.

**January 29, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Jacobo Lopez Pavon (Universidad de Valencia). Testable Scenarios for the Origin of Neutrino Masses & Baryon Asymmetry. Synge Lecture Theatre, Hamilton Building TCD, 4pm.

**January 22, 2020. DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Dionysios Anninos (King’s College London). Comments on dS Horizons. Synge Lecture Theatre, Hamilton Building TCD, 4pm.

**HMI Workshop Lattice Methods for the 2020s. December 2-4, 2019**

Organized by Jozef Dudek (JLab & William and Mary), Marina Krstic Marinkovic (TCD), Mike Peardon (TCD), Alberto Ramos (TCD), Sinéad Ryan (TCD), Stefan Sint (TCD), Christopher Thomas (Cambridge), David Wilson (TCD/HMI).

**DUBLIN THEORETICAL PHYSICS SEMINAR**

Ana Lucia Retore (TCD). New su(2) × su(2) integrable models. Seminar Room House 20, 2pm.

**HMI Simons Visiting Professor Konstantin Zarembo (Nordita)**

HMI Simons Visiting Professor Konstantin Zarembo (Nordita) will be giving his Simons Foundation Distinguished Lecture. Exact results in N=2* Holography. Mathematics Seminar Room, House 20, TCD, 2pm.

**DUBLIN THEORETICAL PHYSICS COLLOQUIUM**

Brando Bellazzini (Saclay). Amplitudes’ Positivity in Gravitational Theories, and the Weak Gravity Conjecture. Synge Lecture Theatre, Hamilton Building TCD, 4pm.

**Trinity College Computational Applied Mathematics Seminar**

Davide Pallita (Max Plank Institute, Magdeburg, Germany). Inexact Krylov Methods for Llinear Systems, Matrix and Tensor Equations. Viz Room, Lloyd Building, TCD, 10am.

**Dublin Theoretical Physics Colloquium**

Rodolfo Russo (Queen Mary). Describing Black Hole Microstates with AdS3 Holography. Synge Theatre, Hamilton Building, 4pm.

**TCD Theoretical Physics Seminar**

Alexei Rosly (ITEP, Skoltech). Conformal properties of the Self-Dual YM Theory. Seminar Room, House 20, 2pm.

**Dublin Theoretical Physics Colloquium**

David Skinner (DAMPT). Ambitwistor Strings and the Scattering Equations. Synge Theatre, Hamilton Building, 4pm.

**Dublin Theoretical Physics Colloquium**

Dmitry Bykov (Max Planck Institute, Munich). Flag Manifold Sigma-models. Synge Theatre, Hamilton Building, 4pm.

**HMI Simons Visiting Professor Francis Brown (Oxford)**

HMI Simons Visiting Professor Francis Brown (Oxford) will be giving his Simons Foundation Distinguished Lecture. Motivic hypergeometric functions. Mathematics Seminar Room, House 20, TCD, 2.15pm.

**TCD Computational Applied Mathematics Seminar**

Oliver Baer (Humboldt-University Berlin). Nucleon-pion-state Contamination in Lattice Calculations of Nucleon Axial Form Factors. Viz room, Lloyd building, 2nd floor, 2pm.

**Dublin Theoretical Physics Colloquium - October 16, 2019**

Kostas Skenderis (Southhampton). Title TBA. Synge Theatre, Hamilton Building, 4pm.

**Hamilton Day Public Lecture by Professor Maria Chudnovsky, Princeton University**

“Parties, Doughnuts and Coloring: Some Problems in Graph Theory”. Edmund Burke Theatre (Arts Block), 6.30pm.

**TCD Theoretical Physics Seminar. Burkhard Eden (Humboldt University Berlin)**

Polylogarithms from the Bound State S-matrix. Seminar Room, House 20, 2pm.

**Dublin Theoretical Physics Colloquium. Karl Jansen (DESY)**

Zeta Regularized Vacuum Expectation Values. Synge Theatre, Hamilton Building, 4pm.

**Dublin Theoretical Physics Colloquium. Carlo Meneghelli (University of Oxford)**

Free Field Realizations from the Higgs Branch. Synge Theatre, Hamilton Building, 4pm.

**HMI Mini-Conference dedicated to the memory of Sir Michael Atiya, Chair of the HMI Scientific Advisory Board during 2003-2015**

Speakers include Maxim Kontsevich (IHES), Andrei Okounkov (Columbia), Yuri Tschinkel (Simons Foundation, and Courant Institute, NYU).

**David Albert, Frederick E. Woodbridge Professor of Philosophy at Columbia University.**

“The Representation of Physical Reality in Relativistic Quantum Theories”. Schrödinger Lecture Theatre, Fitzgerald Building, 2pm to 4pm.

**TCD Geometry Seminar**

Two talks: Yoshiaki Goto (Otaru University of Commerce) “Contiguity Relations for Hypergeometric Integrals of Type (k,n)”; and Saiei-Jaeyeong Matsubara-Heo (Kobe University) “Evaluating Cohomology Intersection Numbers from Twisted Period Relations”. New Seminar Room, Hamilton Building, TCD. 2pm and 3pm.

**Dublin Theoretical Physics Colloquium**

Meng-Chwan Tan (Singapore National University). "Boundary N=2 Theory, Floer Homologies, Affine Algebras, and the Verlinde Formula." Synge Theatre, Hamilton Building, 4pm.

**Dublin Theoretical Physics Colloquium - online seminar**

Prem Kumar (Swansea University). Higher Spin Holography and the Chaos Bound in 2d CFT. WEBINAR. NOTE VENUE CHANGE New Semina Room, 4pm.

**TCD Theoretical Physics Seminar**

Nikolay Gromov (King’s College London). QFC/CFT Duality. Seminar Room House 20, 2pm.

**TCD Theoretical Physics Seminar**

Georgios Linardopoulos (NCSR “Demokritos” & University of Athens). Solving Holographic Defects. Seminar Room House 20, 2pm.

**Journey to the Heart of Matter**

Public talk by prof. Lance Dixon (SLAC). Tercentenary Hall, Trinity Biomedical Sciences Institute, TCD, 8pm

**Amplitudes 2019**

Organized by Ruth Britto, Tristan McLoughlin, Jaroslav Trnka, Vittorio del Duca, Dmytro Volin.

**HMI Workshop - Beyond the Discrete: Iterative Methods from the Continuum Perspective.**

Organized by Kirk Soodhalter (HMI/TCD).

**HMI Workshop - Homotopy Meets Homology**

Organized by Vladimir Dotsenko (HMI/TCD), Vincent Gélinas (HMI/TCD), Andrea Solotar (Buenos Aires).

**Irish Quantum Foundations 2019 Meeting**

**Sir Michael Atiyah**

With great sadness we announce that Sir Michael Atiyah, Chair of the HMI Scientific Advisory Board for 10 years, passed away on January 12, 2019.

**Hamilton Mathematical Physics School**

Organized by Tristan McLoughlin, Martijn Hidding, Georgios Korpas, Andrea Orta, Paul Ryan, Anne Spiering.

**HMI Workshop - Gauge Theory and Virtual Invariants**

Organized by Martijn Kool (Utrecht University), Jan Manschot (HMI/TCD), and Sergey Mozgovoy (HMI/TCD).

**HMI Workshop - AGA Analysis, Geometry and Algebra**

Organized by Seán Dineen, Chris Boyd, Vladimir Dotsenko, Michael Mackey, Pauline Mellon, Donal O‘Donovan.

**TCD Theoretical Physics Seminar - Alessandro Torrielli (University of Surrey**

Massless Scattering in Lower Dimensional AdS/CFT. Seminar Room House 20, 2pm.

**TCD Theoretical Physics Seminar - Peter Tadic (TCD)**

On the Convergence of the Gradient Expansion in Hydrodynamics. Seminar Room, House 20, 2pm (NOTE UNUSUAL DAY: THIS SEMINAR IS ON FRIDAY).

**Dublin Theoretical Physics Colloquium - Francesca Day (University of Cambridge)**

The Astrophysical Search for String Axions. Synge Theatre, House 20, 4pm.

**Trinity College C.A.M.S. Seminar - Jelena Jovicevic (CERN)**

Revealing the nature of the largest Higgs Yukawa coupling. Joly Lecture Theatre, Hamilton Building, 4pm.

**Dublin Mathematics Colloquium - Johan Leray (University Paris 13)**

Double Poisson Algebras up to Homotopy. Synge Theatre, Hamilton Building, 4pm.

**TCD Theoretical Physics Seminar - Rajesh Gupta (King’s College)**

Exact Computations in Supersymmetric Quantum Field Theory on AdS. Seminar Room House 20, 2pm.

**Dublin Theoretical Physics Colloquium - Debasish Banerjee (Humboldt University Berlin)**

Quantum Link Models to Probe New Aspects of Gauge Theories. Synge Theatre, Hamilton Building, 4pm.

**TCD Geometry Seminar - Matija Tapuskovic (Oxford University)**

Motivic Galois Coaction on 1-loop Motivic Feyman Amplitudes. New Seminar Room, Hamilton Building, 11am.

**Dublin Mathematics Colloquium - Alex Fink (QMU London)**

Some Tropical Geometry. Synge Theatre, Hamilton Building, 4pm.

**TCD Theoretical Physics Seminar - Brenda Penante (CERN)**

Elliptic Polylogarithms and Feynman Integrals. Seminar Room House 20, 2pm.

**Dublin Theoretical Physics Colloquium - Chris Blair (Brussels)**

Non-Riemannian Geometry of M-theory from Exceptional Field Theory. Synge Theatre, Hamilton Building, 4pm.

**Trinity College Computational Applied Mathematics Seminar - Marie Kubínová (Czech Academy of Sciences, Ostrava, Czech Republic)**

Is Any Convergence Behaviour Possible for Block GMRES? Synge Theatre, Hamilton Building, 1pm.

**TCD Geometry Seminar - Marton Hablicsek (University of Copenhagen)**

Extra Structures on Deformation Quantizations of Shifted Symplectic Derived Stacks in Positive Characteristics. New Seminar Room, 4pm.

**Dublin Mathematics Colloquium - Marton Hablicsek (University of Copenhagen)**

Derived Intersections and Interactions with Deformation Theory. Synge Theatre, Hamilton Building, 4pm.

**Theoretical Physics Seminar TCD - Gim Seng Ng (TCD)**

Black Holes, Heavy States, Phase Shift and Anomalous Dimensions. Seminar Room House 20, 2pm.

**Dublin Theoretical Physics Colloquium - Stefan Vandoren (Utrecht University)**

Black holes from string and F-theory, and (0,4) CFTs. Synge Theatre, Hamilton Building, 4pm.

**HMI Simons Visiting Professor Francis Brown (Oxford)**

HMI Simons Visiting Professor Francis Brown (Oxford) will be giving his Simons Foundation Distinguished Lecture titled New perspectives on Periods and Integration, with Applications to Physics. Mathematics Seminar Room, House 20, TCD, 2pm.

**TCD Theoretical Physics Seminar - Yang Zhang (Max Planck Institut für Physik)**

Analytic Results for Two-Loop Five-Point Nonplanar Amplitudes. Seminar Room, House 20, 2pm.

**Dublin Theoretical Physics Colloquium - Blake D. Sherwin (University of Cambridge, DAMTP)**

CMB Lensing: Fundamental Physics from Maps of the Invisible. Synge Theatre, Hamilton Building, 4pm.

**Trinity College Computational Applied Mathematics Seminar - Ronny Ramlau (Johannes Kepler University, Linz, Austria)**

Inverse Problems in Adaptive Optics. New Seminar Room, House 20, 10am.

**Dublin Theoretical Physics Colloquium - Agnese Bissi (Uppsala University)**

Quantum Gravity from Conformal Bootstrap. Synge Theatre, Hamilton Building, 4pm.

**Computational Applied Mathematics Seminar @TCD - Alberto Ramos.**

Automatic Differentiation for Error Analysis of Monte Carlo Data. Seminar Room, School of Mathematics, TCD, 11pm.

**Dublin Theoretical Physics Colloquium - Sara Pasquetti (Milano)**

Dualities and Exact Methods in SUSY Gauge Theories. Synge Theatre, Hamilton Building, 4pm.

**Dublin Theoretical Physics Colloquium - Jan de Boer (University of Amsterdam)**

Probing Typical Black Hole Microstates. Synge Theatre, Hamilton Building, 4pm.

**Computational Applied Mathematics Seminar, TCD - Vera Guelpers (Edinburgh)**

Isospin Breaking Corrections to the Hadronic Vacuum Polarisation from the Lattice. Math Seminar Room, Hamilton Building, 10am.

**TCD THEORETICAL PHYSICS SEMINAR - Oliver Schlotterer (Uppsala)**

The Number Theory of String Amplitudes: New Relations Between Open and Closed Strings. Seminar Room House 20, 2pm.

**Dublin Theoretical Physics Colloquium - Alessandro Tomasiello (Milano)**

Conformal Field Theories in Six Dimensions. Synge Theatre, Hamilton Building, 4pm.

**Trinity College Computational Applied Mathematics Seminar - Kathryn Lund (École Polytechnique Fédérale de Lausanne, Switzerland)**

Block Krylov Methods for Matrix Function Evaluations. Lloyd Building, Room 201 (Vizualization Room), 3pm.

**Dublin Theoretical Physics Colloquium - Elias Kiritsis (Paris & Crete)**

Renormalization Group Flows Beyond Weak Coupling. Synge Theatre, Hamilton Building, 4pm.

**Dublin Mathematics Colloquium - Adam Keilthy (Oxford University)**

Relations and Filtration on Multiple Zeta Values. Synge Theatre, Hamilton Building, 4pm.

**Dublin Theoretical Physics Colloquium - Slava Rychkov (IHES/ENS)**

Walking, Weakly First-Order Phase Transitions, and Complex CFTs. Synge Theatre, Hamilton Building, 4pm.