- Home »
- Latham Boyle

I am interested in a variety of different topics including cosmology, gravitational waves, black holes, and exotic crystals (including choreographic crystals and quasicrystals).

I am interested in attempts to find an underlying mathematical framework that better captures the unexplained patterns and features in the standard model of particle physics.

This past year, my collaborators and I proposed a new cosmological model, the "CPT symmetric universe," in which the universe before the bang is the CPT mirror image of the universe after the bang. We have presented some of the observational predictions of this model, and are currently busily working out others.

- 2010/01-present, Perimeter Institute for Theoretical Physics, Junior Faculty
- 2006/09-2009/12, Canadian Institute for Theoretical Astrophysics, Postdoctoral Fellow
- 2001/09-2006/06, PhD student, Princeton University, Physics Department

- The article "Symmetric Satellite Swarms and Choreographic Crystals" by Latham Boyle, Jun Yong Khoo and Kendrick Smith (Phys.Rev.Lett.116:015503, 2016 [http://arxiv.org/abs/1407.5876]) was selected by Physical Review Letters as an "Editor's Suggestion," and as the subject of a "Focus" article ("New Crystal Type is Always in Motion" by Philip Ball) in APS Physics (http://physics.aps.org/articles/v9/4).
- The article "Quantifying the BICEP2-Planck Tension over Gravitational Waves" by Kendrick M. Smith, Cora Dvorkin, Latham Boyle, Neil Turok, Mark Halpern, Gary Hinshaw and Ben Gold (Phys.Rev.Lett.113:031301, 2014 [http://arxiv.org/abs/arXiv:1404.0373]) was selected as an "Editor's Suggestion" by Physical Review Letters.
- NSERC Discovery Grant and Early Career Researchers Supplement
- The article "Proving Inflation: A Bootstrap Approach" by Latham Boyle and Paul Steinhardt (Phys.Rev.Lett.105:241301, 2010 [http://arxiv.org/abs/arXiv:0810.2787]) was selected by Physical Review as the subject of a Viewpoint article ("Can we test the inflationary expansion of the universe?" by Arthur Kosowsky) in APS Physics (http://physics.aps.org/articles/v3/103).
- CIFAR Junior Fellowship, Canadian Institute for Advanced Research

- "Conformal Quasicrystals and Holography," Latham Boyle, Ben Dickens and Felix Flicker, arXiv: 1805.02665 [https://arxiv.org/abs/1805.02665].
- "The Big Bang, CPT, and neutrino dark matter," Latham Boyle, Kieran Finn and Neil Turok, arXiv: 1803.08930 [https://arxiv.org/abs/1803.08930].
- "CPT symmetric universe," Latham Boyle, Kieran Finn and Neil Turok, arXiv: 1803.08928 [https://arxiv.org/abs/1803.08928].
- "Self-Similar One-Dimensional Quasilattices," Latham Boyle and Paul J. Steinhardt, arXiv: 1608.08220 [https://arxiv.org/abs/1608.08220].
- "Coxeter Pairs, Ammann Patterns and Penrose-like Tilings," Latham Boyle and Paul J. Steinhardt, arXiv: 1608.08215 [https://arxiv.org/abs/1608.08215].
- "Reflection Quasilattices and the Maximal Quasilattice," Latham Boyle and Paul J. Steinhardt, Physical Review B 94, 064107 (2016) [https://arxiv.org/abs/1604.06426].
- "An new algebraic structure in the standard model of particle physics," Latham Boyle and Shane Farnsworth, JHEP 1806, 071 (2018) [https://arxiv.org/abs/1604.00847].
- "Symmetric Satellite Swarms and Choreographic Crystals," Latham Boyle, Jun Yong Khoo and Kendrick Smith, Physical Review Letters 116, 015503 (2016) [http://arxiv.org/abs/1407.5876].
- "Testing and extending the inflationary consistency relation for tensor modes," Latham Boyle, Kendrick M. Smith, Cora Dvorkin and Neil Turok, Physical Review D 92, 043504 (2015) [http://arxiv.org/abs/1408.3129].
- "Non-Associative Geometry and the Spectral Action Principle," Shane Farnsworth and Latham Boyle, JHEP 1507, 023 (2015) [http://arxiv.org/abs/1303.1782].
- "Rethinking Connes' approach to the standard model of particle physics via non-commutative geometry," Shane Farnsworth and Latham Boyle, New J. Phys. 17, 023021 (2015) [http://arxiv.org/abs/1408.5367].
- "Non-Commutative Geometry, Non-Associative Geometry and the Standard Model of Particle Physics," Latham Boyle and Shane Farnsworth, New J. Phys. 16, 123027 (2014) [http://arxiv.org/abs/1401.5083].
- "Quantifying the BICEP2/Planck tension over gravitational waves," (a.k.a. "On quantifying and resolving the BICEP2/Planck tension over gravitational waves") Kendrick M. Smith, Cora Dvorkin, Latham Boyle, Neil Turok, Mark Halpern, Gary Hinshaw and Ben Gold, Physical Review Letters 113, 031301 (2014) [http://arxiv.org/abs/arXiv: 1404.0373].
- "Pulsar timing arrays as imaging gravitational wave telescopes: angular resolution and source (de)confusion," Latham Boyle and Ue-Li Pen, Physical Review D 86, 124028 (2012) [http://arxiv.org/abs/1010.4337].
- "Testing Inflation: A Bootstrap Approach," Latham Boyle and Paul J. Steinhardt, Physical Review Letters 105, 241301 (2010) [http://arxiv.org/abs/arXiv: 0810.2787].
- "Relating gravitational wave constraints from primordial nucleosynthesis, pulsar timing, laser interferometers, and the CMB: implications for the early universe," Latham A. Boyle and Alessandra Buonanno, Physical Review D 78, 043531 (2008) [http://arxiv.org/abs/arXiv: 0708.2279].
- "The spin expansion for binary black hole merger: new predictions and future directions," Latham Boyle and Michael Kesden, Physical Review D 78, 024017 (2008) [http://arxiv.org/abs/arXiv: 0712.2819].
- "Binary black hole merger: symmetry and the spin expansion," Latham Boyle, Michael Kesden and Samaya Nissanke, Physical Review Letters 100, 151101 (2008) [http://arxiv.org/abs/arXiv: 0709.0299].
- "Probing the early universe with inflationary gravitational waves," Latham A. Boyle and Paul J. Steinhardt, Physical Review D 77, 063504 (2008) [http://arxiv.org/abs/astro-ph/0512014].
- "Inflationary predictions for scalar and tensor fluctuations reconsidered," Latham Boyle, Paul Steinhardt and Neil Turok, Physical Review Letters 96, 111301 (2006) [http://arxiv.org/abs/astro-ph/0507455].
- "Self-Similar One-Dimensional Quasilattices," Latham Boyle and Paul J. Steinhardt, arXiv: 1608.08220 [https://arxiv.org/abs/1608.08220].
- "Coxeter Pairs, Ammann Patterns and Penrose-like Tilings," Latham Boyle and Paul J. Steinhardt, arXiv: 1608.08215 [https://arxiv.org/abs/1608.08215].
- "An new algebraic structure in the standard model of particle physics," Latham Boyle and Shane Farnsworth, arXiv: 1604.00847 [https://arxiv.org/abs/1604.00847].
- "The Minimal Dimensionless Standard Model (MDSM) and its Cosmology," Latham Boyle, Shane Farnsworth, Joseph Fitzgerald and Maitagorri Schade, arXiv: 1111.0273 [http://arxiv.org/abs/1111.0273].
- "Light Loop Echoes and Blinking Black Holes," Latham Boyle and Matthew Russo, arXiv: 1110.2789 [http://arxiv.org/abs/1110.2789].
- "The general theory of porcupines, perfect and imperfect," Latham Boyle, arXiv: 1008.4997 [http://arxiv.org/abs/1008.4997].
- "Perfect porcupines: ideal networks for low frequency gravitational wave astronomy," Latham Boyle, arXiv: 1003.4946 [http://arxiv.org/abs/1003.4946].

- "The exceptional Jordan algebra and the standard model of particle physics," (Satyendra Nath Bose 125th Birthday conference) International Conference on Noncommutative Geometry: Physical and Mathematical Aspects of Quantum Spacetime and Matter, Kolkata, India
- "CPT Symmetric Universe," ISSYP 2018 Keynote
- "CPT symmetric universe," 2018 Atlantic General Relativity Conference, Nova Scotia
- "Conformal Quasicrystals and Holography," 2018 Atlantic General Relativity Conference, Nova Scotia
- "The Big Bang, CPT and Neutrino Dark Matter," PI - NRC Meeting
- "The Big Bang, CPT, and neutrino dark matter," Virtual Institute of Theoretical Astrophysics seminar, Paris, APC.
- "CPT Symmetric Universe," Cosmology Seminar, Perimeter Institute
- "Neutrinos, Dark Matter and CPT," CITA Cosmology Seminar
- "The standard model of particle physics from non-commutative geometry: a physicist's perspective," 2017 CMS Winter Meeting, Waterloo
- "A four satellite gravitational wave telescope?" Lights, Sound, Action in Strong Field Gravity Workshop, Perimeter Institute
- "CPT invariance in cosmology: predictions for dark matter and the matter/anti-matter asymmetry", Path Integral for Gravity Workshop, Perimeter Institute
- "What is the standard model of particle physics trying to tell us?", ICNFP 2017 (6th International Conference on New Frontiers in Physics, 2017), Crete.
- "Choreographic Crystals," DyProSo 2017 (Conference on Dynamical Properties of Solids), Warsaw, Poland.
- "Dark Matter, CPT and the Big Bang," Perimeter Institute, Bounce Scenarios in Cosmology Workshop.
- "Penrose tilings, Ammann patterns and physics," Theory Canada 12, Toronto.
- "What is the standard model of particle physics trying to tell us about spacetime?", Quantum Spacetime 2017, Porto, Portugal.
- "Reinterpreting the structure of the Standard Model," 6th Bangkok Workshop on High Energy Theory, Bangkok, Thailand.
- "Penrose-like tilings, Ammann patterns and physics", INFN Napoli (Naples, Italy).
- "What is the standard model of particle physics trying to tell us?", High Energy Physics Seminar, SISSA, Trieste, Italy.
- "What is the standard model of particle physics trying to tell us?", Perimeter Institute Colloquium.
- "A New Algebraic Structure in the Standard Model of Particle Physics," Simplicity II Workshop, Fermilab
- "Choreographic Crystals and Quasilattices", Symposium lecture, Encontro de Fisica 2016 Conference (Natal, Brazil)
- "Coxeter pairs, Ammann patterns and Penrose-like tilings," 13th International Conference on Quasicrystals (Kathmandu, Nepal)
- "The Standard Model as a Differential Graded Super-Algebra," Gauge Theory and Noncommutative Geometry Conference (Nijmegen, The Netherlands)
- "The Standard Model of Particle Physics via Non-Commutative Geometry," Case Western Reserve University Physics Dept Seminar
- "The standard model of particle physics as a non-commutative differential graded algebra," Perimeter Institute, Noncommutative Geometry and Physics Workshop.
- "Tiling the Universe," ICPS 2015 (International Conference of Physics Students, Zagreb, Croatia)
- "1D Quasicrystals, Random Matrices and the Modular Group," Aperiodic 2015 Conference (Prague, the Czech Republic)
- "The Standard Model of Particle Physics from Non-Commutative Geometry: Some Thoughts," Mathematical Physics Seminar, Institute for Mathematics, Astrophysics and Particle Physics, Radbound University (Nijmegen, the Netherlands).
- "The Standard Model of Particle Physics from Non-Commutative Geometry: A New Perspective," Mathematical Physics Seminar, SISSA (Trieste, Italy)
- "The Standard Model of Particle Physics from Non-Commutative Geometry: A New Perspective," Super Kamkionkowski Fest (Johns Hopkins University)
- "Tilings and Physics," Workshop on Spectral Theory of Aperiodic Systems (Heinrich Fabri Institute, Blaubeuren, Germany)
- "The Standard Model of Particle Physics from Non-Commutative Geometry: A New Perspective," UWO/Fields Institute Non-Commutative Geometry Workshop
- "Rethinking Connes" Approach to the Standard Model of Particle Physics via Noncommutative Geometry," First Erlangen Workshop on Cosmology and Quantum Gravity (Erlangen, Germany)
- "Non-Commutative Geometry, Non-Associative Geometry and the Standard Model of Particle Physics," Quantum Physics and Non-Commutative Geometry Workshop, Hausdorff Institute for Mathematics, Bonn
- "Non-Commutative Geometry, Non-Associative Geometry and the Standard Model of Particle Physics," Conceptual and Technical Challenges for Quantum Gravity 2014 Conference, Rome
- "On Testing and Extending the Inflationary Consistency Relation for Tensor Modes," COSMO 2014 Conference, Chicago
- "Non-Commutative Geometry, Non-Associative Geometry and the Standard Model of Particle Physics," Theory Canada 9, Waterloo
- "Non-Commutative Geometry, Non-Associative Geometry and the Standard Model of Particle Physics," CCGRRA 2014, Winnipeg
- "Non-Commutative Geometry, Non-Associative Geometry and the Standard Model of Particle Physics," Searching for Simplicity Workshop, Princeton Center for Theoretical Science
- "Non-Commutative Geometry, Non-Associative Geometry and the Standard Model of Particle Physics," Western University, London
- "Pulsar Timing Arrays as Imaging Gravitational Wave Telescopes: Angular Resolution and Source (De)Confusion," 27th Texas Symposium on Relativistic Astrophysics, Dallas
- "From Almost-Commutative to Almost-Associative Geometries: Key Concepts and Illustrations," Non-Commutative Geometry and Particle Physics Workshop, Lorentz Centre, Leiden
- "Non-Associative Geometry and the Spectral Action Principle," 16th Eastern Gravity Meeting, Toronto
- "Gravitational Wave Telescopes, Time-Delay Interferometers and Choreographic Crystals," Canadian Institute for Theoretical Astrophysics (CITA), Toronto
- "Gravitational Wave Telescopes, Time-Delay Interferometers and Choreographic Crystals," University of Waterloo, Astrophysics Seminar
- "Gravitational Wave Telescopes, Time-Delay Interferometers and Choreographic Crystals," Kavli Institute for Cosmological Physics (KICP), University of Chicago
- "Platonic Orbits, Symmetric Satellite Constellations, Dynamical Lattices and Low Frequency Gravitational Wave Telescopes," Institute for Advanced Study (IAS), Princeton
- "Platonic Orbits, Symmetric Satellite Constellations, Dynamical Lattices and Low Frequency Gravitational Wave Telescopes," University of Ottawa
- "Platonic Orbits and Fully Democratic Satellite Constellations," CIFAR Annual Cosmology and Gravity Meeting (Whistler, British Columbia)
- "The Wave Function of the Universe," Vision Speaker at Quantum and Nano Computing Advanced School, Agra, India
- "Gravitational Waves in Cosmology," Lectures at IUCAA School on Cosmology and Gravitational Waves, Pune, India
- "Gravitational Wave Telescopes and the Early Universe," Physics Colloquium, University of Western Ontario
- "Gravitational Wave Telescopes and the Early Universe," Physics Colloquium, University of Guelph
- "Pulsar Timing Arrays as Imaging Gravitational Wave Telescopes," International Pulsar Timing Array Meeting, West Virginia (had to withdraw, unfortunately)
- "Low Frequency Gravitational Wave Telescopes," Cosmological Frontiers In Fundamental Physics Workshop, Paris
- "Low Frequency Gravitational Wave Telescopes," Black Holes VIII Conference, Niagara Falls
- "Pulsar Timing Arrays as Gravitational Wave Telescopes," CIFAR Annual Cosmology and Gravity Meeting (Whistler, British Columbia)
- "Low frequency gravitational wave telescopes," Physics & Astronomy Department Colloquium, McMaster University
- "Low frequency gravitational wave telescopes," Joint Astrophysics Colloquium, McGill University
- "Gravitational wave telescopes," Hawken School, Cleveland
- "Observations about the wave function of the universe," PIAF Worskhop, Brisbane, Australia
- "Gravitational Wave Astronomy and Merging Black Holes," 2010 EinsteinPlus Keynote Address
- PIRSA:18060050, Gravitational Wave Telescopes: Some Cosmological Considerations, 2018-06-12, Path to Kilohertz Gravitational-Wave Astronomy
- PIRSA:18050046, The Big Bang, CPT and Neutrino Dark Matter, 2018-05-08, PI-NRC Meeting
- PIRSA:18040100, CPT symmetric universe, 2018-04-03, Cosmology & Gravitation
- PIRSA:17060104, Dark Matter, CPT and the Big Bang, 2017-06-27, Bounce Scenarios in Cosmology
- PIRSA:16110084, What is the standard model of particle physics trying to tell us?, 2016-11-23, Colloquium
- PIRSA:15090059, The standard model of particle physics as a non-commutative differential graded algebra, 2015-09-12, Noncommutative Geometry and Physics
- PIRSA:15050126, The standard model from non-commutative geometry: what? why? what's new?, 2015-05-27, Noncommutative Geometry and Physics
- PIRSA:14070028, What"s Interesting These Days (With Gravity)?, 2014-07-23, ISSYP 2014
- PIRSA:14020102, 13/14 PSI - Cosmology Review - Lecture 13, 2014-02-14, 13/14 PSI - Cosmology Review
- PIRSA:14020101, 13/14 PSI - Cosmology Review - Lecture 12, 2014-02-13, 13/14 PSI - Cosmology Review
- PIRSA:14020021, 13/14 PSI - Cosmology Review - Lecture 11, 2014-02-12, 13/14 PSI - Cosmology Review
- PIRSA:14020018, 13/14 PSI - Cosmology Review - Lecture 10, 2014-02-11, 13/14 PSI - Cosmology Review
- PIRSA:14020017, 13/14 PSI - Cosmology Review - Lecture 9, 2014-02-10, 13/14 PSI - Cosmology Review
- PIRSA:14020014, 13/14 PSI - Cosmology Review - Lecture 8, 2014-02-07, 13/14 PSI - Cosmology Review
- PIRSA:14020013, 13/14 PSI - Cosmology Review - Lecture 7, 2014-02-06, 13/14 PSI - Cosmology Review
- PIRSA:14020012, 13/14 PSI - Cosmology Review - Lecture 6, 2014-02-04, 13/14 PSI - Cosmology Review
- PIRSA:14010069, 13/14 PSI - Cosmology Review - Lecture 5, 2014-02-03, 13/14 PSI - Cosmology Review
- PIRSA:14010068, 13/14 PSI - Cosmology Review - Lecture 4, 2014-01-31, 13/14 PSI - Cosmology Review
- PIRSA:14010111, What"s Happening in Cosmology?, 2014-01-30, PI Day 2014
- PIRSA:14010067, 13/14 PSI - Cosmology Review - Lecture 3, 2014-01-29, 13/14 PSI - Cosmology Review
- PIRSA:14010066, 13/14 PSI - Cosmology Review - Lecture 2, 2014-01-28, 13/14 PSI - Cosmology Review
- PIRSA:14010065, 13/14 PSI - Cosmology Review - Lecture 1, 2014-01-27, 13/14 PSI - Cosmology Review
- PIRSA:13070033, What's interesting these days (with gravity)?, 2013-07-18, Strong Gravity
- PIRSA:13030045, 12/13 PSI - Cosmology Review Lecture 14, 2013-03-08, 12/13 PSI - Cosmology Review
- PIRSA:13030044, 12/13 PSI - Cosmology Review Lecture 13, 2013-03-07, 12/13 PSI - Cosmology Review
- PIRSA:13030043, 12/13 PSI - Cosmology Review Lecture 12, 2013-03-06, 12/13 PSI - Cosmology Review
- PIRSA:13030042, 12/13 PSI - Cosmology Review Lecture 11, 2013-03-05, 12/13 PSI - Cosmology Review
- PIRSA:13030041, 12/13 PSI - Cosmology Review Lecture 10, 2013-03-04, 12/13 PSI - Cosmology Review
- PIRSA:13030038, 12/13 PSI - Cosmology Review Lecture 9, 2013-03-01, 12/13 PSI - Cosmology Review
- PIRSA:13020108, 12/13 PSI - Cosmology Review Lecture 8, 2013-02-28, 12/13 PSI - Cosmology Review
- PIRSA:13020107, 12/13 PSI - Cosmology Review Lecture 7, 2013-02-27, 12/13 PSI - Cosmology Review
- PIRSA:13020106, 12/13 PSI - Cosmology Review Lecture 6, 2013-02-26, 12/13 PSI - Cosmology Review
- PIRSA:13020105, 12/13 PSI - Cosmology Review Lecture 5, 2013-02-25, 12/13 PSI - Cosmology Review
- PIRSA:13020102, 12/13 PSI - Cosmology Review Lecture 4, 2013-02-22, 12/13 PSI - Cosmology Review
- PIRSA:13020101, 12/13 PSI - Cosmology Review Lecture 3, 2013-02-21, 12/13 PSI - Cosmology Review
- PIRSA:13020100, 12/13 PSI - Cosmology Review Lecture 2, 2013-02-20, 12/13 PSI - Cosmology Review
- PIRSA:13020099, 12/13 PSI - Cosmology Review Lecture 1, 2013-02-19, 12/13 PSI - Cosmology Review
- PIRSA:12020029, Cosmology (Review) - Lecture 15, 2012-02-10, 11/12 PSI - Cosmology (Review)
- PIRSA:12020028, Cosmology (Review) - Lecture 14, 2012-02-09, 11/12 PSI - Cosmology (Review)
- PIRSA:12020027, Cosmology (Review) - Lecture 13, 2012-02-08, 11/12 PSI - Cosmology (Review)
- PIRSA:12020026, Cosmology (Review) - Lecture 12, 2012-02-07, 11/12 PSI - Cosmology (Review)
- PIRSA:12020025, Cosmology (Review) - Lecture 11, 2012-02-06, 11/12 PSI - Cosmology (Review)
- PIRSA:12020022, Cosmology (Review) - Lecture 10, 2012-02-03, 11/12 PSI - Cosmology (Review)
- PIRSA:12020021, Cosmology (Review) - Lecture 9, 2012-02-02, 11/12 PSI - Cosmology (Review)
- PIRSA:12020020, Cosmology (Review) - Lecture 8, 2012-02-01, 11/12 PSI - Cosmology (Review)
- PIRSA:12010083, Cosmology (Review) - Lecture 7, 2012-01-31, 11/12 PSI - Cosmology (Review)
- PIRSA:12010082, Cosmology (Review) - Lecture 6, 2012-01-30, 11/12 PSI - Cosmology (Review)
- PIRSA:12010079, Cosmology (Review) - Lecture 5, 2012-01-27, 11/12 PSI - Cosmology (Review)
- PIRSA:12010078, Cosmology (Review) - Lecture 4, 2012-01-26, 11/12 PSI - Cosmology (Review)
- PIRSA:12010077, Cosmology (Review) - Lecture 3, 2012-01-25, 11/12 PSI - Cosmology (Review)
- PIRSA:12010076, Cosmology (Review) - Lecture 2, 2012-01-24, 11/12 PSI - Cosmology (Review)
- PIRSA:12010075, Cosmology (Review) - Lecture 1, 2012-01-23, 11/12 PSI - Cosmology (Review)
- PIRSA:11090122, Research Presentation - Cosmology and Strong Gravity, 2011-09-16, Cosmology & Gravitation
- PIRSA:11020098, Cosmology Review - Lecture 15, 2011-02-11, 10/11 PSI - Cosmology (Review)
- PIRSA:11020097, Cosmology Review - Lecture 14, 2011-02-11, 10/11 PSI - Cosmology (Review)
- PIRSA:11020096, Cosmology Review - Lecture 13, 2011-02-09, 10/11 PSI - Cosmology (Review)
- PIRSA:11020095, Cosmology Review - Lecture 12, 2011-02-08, 10/11 PSI - Cosmology (Review)
- PIRSA:11020094, Cosmology Review - Lecture 11, 2011-02-07, 10/11 PSI - Cosmology (Review)
- PIRSA:11020091, Cosmology Review - Lecture 10, 2011-02-04, 10/11 PSI - Cosmology (Review)
- PIRSA:11020090, Cosmology Review - Lecture 9, 2011-02-03, 10/11 PSI - Cosmology (Review)
- PIRSA:11020089, Cosmology Review - Lecture 8, 2011-02-02, 10/11 PSI - Cosmology (Review)
- PIRSA:11020088, Cosmology Review - Lecture 7, 2011-02-01, 10/11 PSI - Cosmology (Review)
- PIRSA:11010105, Cosmology Review - Lecture 6, 2011-01-31, 10/11 PSI - Cosmology (Review)
- PIRSA:11010102, Cosmology Review - Lecture 5, 2011-01-28, 10/11 PSI - Cosmology (Review)
- PIRSA:11010101, Cosmology Review - Lecture 4, 2011-01-27, 10/11 PSI - Cosmology (Review)
- PIRSA:11010100, Cosmology Review - Lecture 3, 2011-01-26, 10/11 PSI - Cosmology (Review)
- PIRSA:11010098, Cosmology Review - Lecture 1, 2011-01-24, 10/11 PSI - Cosmology (Review)
- PIRSA:11010099, Cosmology Review - Lecture 2, 2011-01-24, 10/11 PSI - Cosmology (Review)
- PIRSA:10070031, Gravitational Waves, 2010-07-26, EinsteinPlus 2010
- PIRSA:09030034, Three thoughts about black holes and cosmology, 2009-03-16, Cosmology & Gravitation
- PIRSA:08030032, Binary black hole merger: symmetry and the spin expansion, 2008-03-04, Cosmology & Gravitation

©2012 Perimeter Institute for Theoretical Physics