Members
Name | John Harnad |
Affiliation | |
Phone (1) | 514 343 2491 (CRM) |
Phone (2) | 514 848-2424 ext. 3242 (Concordia) |
Areas of research (1) | Integrable systems |
Area of research (2) | Random matrices |
Area of research (3) | Yang-Mills theory |
Area of research (4) | Integrable random processes |
Area of research (5) | Geometric and group theoretical methods |
Postdoctoral Fellows with dates (current and since last year) (1) | Janosch Ortmann 2016-17 |
Postdoctoral Fellows with dates (current and since last year) (2) | Alexander Alexandrov (research associate) 2016-17 |
Visiting Researchers with exact dates (current and since last year) and affiliation (1) | Vincent Bouchard (July, 2017; 21-26 October, 2017) |
Visiting Researchers with exact dates (current and since last year) and affiliation (2) | Bertrand Eynard (CPT, CEA, Saclay) Nov. 26 – Dec. 2, 2017 |
Visiting Researchers with exact dates (current and since last year) and affiliation (3) | Alexander Its (April, 2018) |
Selected Recent Publications (past 3 years only) (1) | J. Harnad and A. Yu. Orlov, “Hypergeometric tau-functions, Hurwitz numbers and enumeration of paths”, Commun. Math. Phys. 338, 267–284 (2015). |
Selected Recent Publications (past 3 years only) (2) | J. Harnad, “Multispecies weighted Hurwitz numbers”, Sigma 11, 097 (2015). |
Selected Recent Publications (past 3 years only) (3) | M. Guay-Paquet and J. Harnad, « 2d Toda tau functions as combinatorial generating functions'', Lett Math Phys. 105, 827–852 (2015). |
Selected Recent Publications (past 3 years only) (4) | J. Harnad, “Open refereeing”, Physics World 29, No. 2, 18 (2016). |
Selected Recent Publications (past 3 years only) (5) | J. Harnad, “Weighted Hurwitz numbers and hypergeometric τ-functions: an overview”, AMS Proc. Symp. Pure Math. 93, 289-333 (2016). |
Selected Recent Publications (past 3 years only) (6) | J. Harnad, “Quantum Hurwitz numbers and Macdonald polynomials”, J. Math. Phys. 57, 113505 (2016.) M. Guay-Paquet and J. Harnad, “Generating functions for weighted Hurwitz numbers”, J. Math. Phys., 58, 08503 (2017) |
Selected Recent Publications (past 3 years only) (7) | A. Alexandrov, G. Chapuy, B. Eynard and J. Harnad, “Fermionic approach to weighted Hurwitz numbers and topological recursion”, arXiv:1706.00958 (Commun. Math. Phys. (DOI) https://doi.org/10.1007/s00220-017-3065-9, 2017) |
Selected Recent Publications (past 3 years only) (8) | J. Harnad and Janosch Ortmann, “Semiclassical asymptotics of quantum weighted Hurwitz numbers”, arXiv:1610.06280 (submitted to Lett. Math. Phys., November 2016) |
Selected Recent Publications (past 3 years only) (9) | J. Harnad and Janosch Ortmann, “Zero temperature asymptotics of quantum weighted Hurwitz numbers”, arXiv:1707.06259 (submitted J. Phys. D., June 2017) |
Selected Recent Publications (past 3 years only) (10) | A. Alexandrov, G. Chapuy, B. Eynard and J. Harnad, “Weighted Hurwitz numbers and topological recursion: an overview”, arXiv:1610.09408. (submitted to J. Math. Phys., September, 2017 |
Recent Invited Talks and Lectures (past year only) (1) | Aug. 21-25, 2017, Invited speaker at: CRM Conference CRM Conference on Gauge Theories, Monopoles, Moduli Spaces and Integrable Systems (in Honour of Jacques Hurtubise), “Weighted Hurwitz numbers , tau-functions and topological recursion”. |
Recent Invited Talks and Lectures (past year only) (2) | March 13-17 2017, Invited speaker at: Institut Henri Poincaré Workshop: Enumerative geometry and combinatorics of moduli spaces, "Weighted Hurwitz numbers and topological recursion". |
Recent Invited Talks and Lectures (past year only) (3) | March 6-9 2017 Invited speaker at: Workshop on: Irregular Connections, Character Varieties and Physics, Paris VII "Weighted Hurwitz numbers, topological recursions and isomonodromic deformations". |
Recent Invited Talks and Lectures (past year only) (4) | October 2 – 7, 2016, Banff International Research Station (BIRS), workshop: Painleve Equations and Discrete Dynamics, "Weighted Hurwitz numbers, topological recursion and isomonodromic deformations. |
Recent Invited Talks and Lectures (past year only) (5) | July 3-9, 2016, Ste. Adele, Quebec, Canada, SIDE 12 International conference on Symmetries and Integrability of Difference Equations, “Quantum spectral curves for weighted Hurwitz numbers and isomonodromic deformations” |
Recent Invited Talks and Lectures (past year only) (6) | June 6 – 11, 2016, Moscow, Russia; 5TH Workshop on combinatorics of moduli spaces, Hurwitz numbers and topological field theory, “Weighted Hurwitz numbers, tau-functions and topological recursion” |
Recent Awards, Distinctions, Prizes (past 2 years) (1) | Chercheur invité IHES-IHP (Bures sur-Yvette/Paris) (Jan. – June, 2017) |
Recent Visiting Positions, Sabbatical Leaves (past 2 years only) |
2017 Chercheur invité IHES-IHP (Bures sur-Yvette/Paris) (Jan. – June) |
Recent conferences organized or co-organized (past 2 years only) (1) | Aug. 21-25, 2017, Co-organizer of: CRM Conference on Gauge Theories, Monopoles, Moduli Spaces and Integrable Systems (in Honour of Jacques Hurtubise) |