List of Presentations
2018
(2018/03/nn) Symposium: Bootstrap Approach to Conformal Field Theories and Applications, OIST , Okinawa
(2018/03/nn) Rikkyo MathPhys 2018, Rikkyo University
2017
(2017/11/17) TBA, High Energy Theory Seminar , Caltech
(2017/10/30) "Stokes Graphs, Quivers and BPS Graphs", Resurgence in Gauge and String Theory , Oct 30 - Nov 3, 2017
(2017/09/25) "Pure Natural Inflation", Keio University, topological science project
(2017/08/28) "Integrable Lattice Models from Four-dimensional Gauge Theory", String Math seminar , UC Berkeley
(2017/08/24,25) "Integrability lattice models from four-dimensional gauge theory", Tokyo-Berkeley Summer School "Geometry, representation theory and mathematical physics" , Aug 21-25, Berkeley
(2017/08/18) "From 4d Yang-Mills to 2d CP^{N−1} model: IR problem and confinement at weak coupling", KEK theory center
(2017/05/11) "Integrable Lattice Models from Four-dimensional Gauge Theory", IPMU string lunch
(2017/02/28) "Integrable Lattice Models from Gauge Theory", workshop on quantum fields, knots and integrable systems , Feb 27-Mar 3, ICMS , Edinburgh
(2017/02/21) "Integrable Lattice Models from Four-dimensional Gauge Theory", mathematical physics seminar, Harvard University
(2017/02/15) "Geometry of 3-manifolds and Complex Chern-Simons Theory", colloquim at center for mathematical sciences and applications , Harvard University
2016
(2016/12/20) Quivers, cluster algebra and mathematical physics , Institute of Mathematical Science, Chinese University of Hong Kong, Dec. 19-22
(2016/12/15) "Spectral Networks and BPS Quivers", workshop "Resurgence at Kavli IPMU"
(2016/12/07) "Supersymmetric Gauge Theories and Yang-Baxter Equation", colloquium "Gauge theory, star-triangle relation and elliptic hypergeometric integrals", University of Tokyo, Komaba
(2016/11/04) "Integrability Revisited from Four-dimensional Gauge Theory", String Family In-House Luncheon, Harvard University
(2016/10/17) "Taming Integrability with Four-Dimensional Gauge Theory", HET seminar, Brown university
(2016/10/12) Journal club, Harvard university
(2016/10/03) "Conformal Blocks and Verma Modules", mathematical physics seminar , Harvard University
(2016/09/14) "Integrability from Four-Dimensional Gauge Theory", Workshop on Geometric correspondence of Gauge Theories" , ICTP, Sept. 12-16, 2016
(2016/09/06) "Quantum hyperbolic geometry and cluster 3d N=2 theories", Workshop on Volume Conjecture and Quantum Topology , Waseda University, Sep. 6-9
(2016/08/31-09/03) Lecture Series at Chubu Summer School , Tokai University Lake Yamanaka Seminar House
(2016/08/19) "Untitled", susyiTHES2016 , RIKEN, Aug. 17-19.
(2016/07/06, 13, 08/08, 24) resurgence study group, IPMU
(2016/06/28) "Determinant Formulas for SCFTs and Their Applications", Seminar at Rikkyo University
(2016/05/25) "Discrete Liouville", IAS Physics Groups Meeting
(2016/05/10) "Mirror Symmetry, Integrability and Quivers", FRG workshop "Special Holonomy Geometry, Mirror, and Supersymmetry" , May 9-10, Harvard University
(2016/05/07) "QFT 4.0", PCTS 10th anniversary celebration, May 6-7, Princeton University
(2016/05/03) "Determinant Formulas for General SCFTs", Seminar at Princeton U.
(2016/04/25) "Conformal Blocks and Conformal Groups", invited to Texas A&M
(2016/03/17) "Chaos and Scrambling in AdS and CFT", String Lunch Meeting, Kavli IPMU
(2016/03/16, 28) Resurgence study group, Kavli IPMU
(2016/02/19) Comments on Representation Theory for Higher-Dimensional CFTs" , YITP, Kyoto Universtiy
2015
(2015/12/28) "Knots in 3d-3d Correspondence", talk at "Master Lectures on Mathematical Physics: Edward Witten" , Sanya, China
(2015/11/26) "Supersymmetric Defects in 3d N=2 Theory and 3d SL(N, C)
Chern-Simons Theory", Invited to University of Hamburg, string theory seminar
(2015/11/24) "Supersymmetric Defects in 3d-3d Correspondence", Invited to AEI, info
(2015/11/12) "Supersymmetric Defects in 3d-3d Correspondence", Theoretical Physics Group, King's College
(2015/11/11) "Introduction to 3d N=2 Theories", Strings Junior series, University of Oxford
(2015/11/05) "Supersymmetric Defects in 3d-3d Correspondence", Seminar at "Rencontres theoriciennes"
(2015/10/28) "Knots in 3d-3d Correspondence", Invited to Imperial College, string theory seminar
(2015/10/12) "Defects in 3d/3d Correspondence", string theory seminar, University of Oxford
(2015/09/11) Informal journal club talk at IPMU
(2015/07/31) "Dilogarithm Identities and Cluster Algebras", Lecture at Tokyo-Berkeley Summer School "Geometry and Mathematical Physics", Jul.21-31.
(2015/07/21) "Yang-Baxter Duality" , Invited to Baxter 2015: Exactly Solved Models & Beyond, Palm Cove, Australia
(2015/07/16) "Gauge/YBE Correspondence" (video ), Invited to IGST 2015 , King's College, London, Jul. 13-17.
(2015/06/04) "Spin TQFT and Fermionic SPT", string lunch seminar at Kavli IPMU
(2015/05/19) "Theory Space", Invited to Particle Theory Group, Osaka University .
(2015/05/01) "Recursion Relation for Conformal Blocks", IAS High Energy Theory Seminar
(2015/04/22) "Recursion Relation for Conformal Blocks", invited to Particle Theory group of Chicago University
(2015/04/08-09) "Integrability as Duality" (video ), Invited to Berkeley Math-Physics Meeting , Apr. 8-9, UC Berkeley
(2015/03/26) "Conformal Blocks: Representation Theory and Recursion Relation", Invited to Duke University / University of North Carolina String Theory Seminar
(2015/02/21-22) "Quantum Field Theory Revisited" (in Japanese) , invited talk at closing workshop of Hashimoto lab , RIKEN
(2015/02/06) "Defect Field Theory from Branes", Lunch Seminar, Invited to Nagoya U
(2015/01/29) "Polology of Conformal Blocks for D>2 CFTs" , Invited to KEK theory workshop 2015 , KEK
2014
(2014/12/21) "Integrability and Cluster Algebras from 2d Quivers", Strings, Quivers and Cluster Algebras in Mathematical Physics (part of a longer program ), KIAS, Dec 18-22
(2014/12/05) "Recursion Relation for Conformal Blocks", High Energy Theory Seminar at Caltech theory group
(2014/09/23) "Integrability in Scattering Amplitudes" (movie ), invited to "Autumn Symposium on String/M Theory" , KIAS, Sep. 22-26
(2014/09/18) "Revisiting Hanany-Witten from Defect Field Theory", invited to Geometric Correspondences of Gauge Theories IV , SISSA, Sep. 15-19, 2014
(2014/09/09, 10, 11) "Cluster Algebras in Supersymmetric Gauge Theories", invited lecturer, Summer School on Cluster Algebras in Mathematical Physics , Sep 9-11, Nagoya University
(2014/08/08) "Yang-Baxter Duality", invited talk at 2014 Simons Summer Workshop in Mathematics and Physics (movie part 1 and part 2 ), Jul.31-Aug.12, 2014
(2014/07/18) "Yang-Baxter Equation from SUSY Gauge Theories" (slides and video ), invited talk at Integrability in Gauge & String Theory (IGST 2014) , DESY, Hamburg, Jul. 14-18
(2014/07/11) "Determinant formula for General CFTs", invited talk at Back to the Bootstrap IV , Jul. 2014, University of Porto.
(2014/03/12) "3d N=2 from 4d N=4", physics group meeting, IAS
(2014/02/26) "3d N=2 Revisited from 4d N=4" , New Methods in Nonperturbative Quantum Field Theory , Mar. 19- Apr. 11, KITP
(2014/01/28) "Integrability 2.0", informal hep-th journal club, Princeton University
(2014/01/21) "Boundaries and Defects in 4d N=4 SYM" , Invited to Perimeter Institute
2013
(2013/12/11-18) Invited to National Taiwan University
(2013/12/18) "Integrability as Gauge Duality"
(2013/12/13-14) "Geometry of 3d N=2 Theories", lectures at the 6th Taiwan String Workshop , NTU, Taiwan, Dec. 12-15; videos available in youtube:
[Lec I-1 ,
Lec I-2 ,
Lec II-1 ,
Lec II-2 ,
Lec II-3 ,
Lec III-1 ,
Lec III-2 ,
Lec III-3 ]
(2013/11/14) "How I came to love brane tilings", invited talk at "Brane Tilings 2013" , Chicheley, UK, Nov. 13-15.
(2013/10/30) "4d N=1 SCFTs from the Positive Grassmannian", Invited to Brown University HET seminar .
(2013/09/13) "Integrability as Gauge Theory Duality", invited talk at "Workshop on Geometric Correspondences of Gauge Theories" , ICTP, Italy, Sep. 9-13.
(2013/09/05) "Integrability as Gauge Theory Duality", Kavli IPMU Workshop on Gauge and String Theory .
(2013/08/22) "BPS Boundary Conditions in 4d N=4 Theory", String lunch talk, IPMU.
(2013/06/18) "Gauge/YBE correspondence" (slides ), invited to pre-Strings meeting , KIAS, Jun. 17-21.
(2013/05/22-24) Invited to N=2 Jeometry And ApplicationZ workshop Part II , McGill University, Canada, May 22-24.
(2013/05/22) "3d Chern-Simons Theory from M5-branes"
(2013/05/24) "4d Lens Indices from S-duality"
(2013/04/17) "(Non-)Geometry of SCFTs", invited to "Topics in Holography, Supersymmetry and Higher Derivatives" , Taxas A&M.
(2013/04/10) "BPS boundary conditions in N=4 Super Yang-Mills Theory", invited to IAS group meeting .
(2013/01/15) "5d N=1 SCFTs Revisited", Seminar at Tokyo Institute of Technology.
(2013/01/12) "3-manifold Cookbook",
"Exact Results in SUSY Gauge Theories and
Integrable Systems" (slides ), invited talk at Rikkyo University , Jan. 12-14.
(2013/01/08-10) Lecture series at RIMS , Kyoto Univ.
2012
(2012/10/12) "Bottom-up 4d/2d for 4d N=1 Quivers", seminar at Nagoya U.
(2012/10/10) "New Perspectives on SCFTs" , mathematics and string theory seminar, invited to Kavli IPMU.
(2012/10/4) "Geometric Gauge Theories", seminar at Chuo U.
(2012/10/2) "Towards Gauge/Yang-Baxter Correspondence",
Invited to Yukawa
International Seminar (YKIS) 2012,
Gauge/Gravity Duality , Kyoto, Sep. 24- Oct. 26.
(2012/09/19) "Domain Walls and Their Gravity Duals", invited to Geometric correspondences of gauge theories (II) ,
Trieste, Sep 17-21, 2012.
(2012/09/13) "Geometric Gauge Theories", Plenary Talk at Japanese Physical Society fall meeting , 13aSF-1, abstract
(2012/08/30) "Quantum Dilogs and Elliptic Gammas in Gauge Theories", invited talk at "New perspectives in topological field theories" , Hamburg, Aug. 27-31, 2012.
(2012/07/30) "Networks, Grasmannians and SCFTs" (video1 , videos2 ),
invited talk at 2012 Summer Simons Workshop in Mathematics and Physics , "Superconformal Theories in Diverse Dimensions",
Jul. 30--Aug. 17, Stony Brook
(2012/07/27) "Networks, Quivers and 3-manifolds" (slides and video ), invited plenary talk at Strings 2012 , Munich, Jul. 23-28, 2012.
(2012/07/18) "Network and Seiberg Duality", Visiting
Aspen Center for Physics, Exact Results in Gauge Theory and Their Applications , Jul 1- 22
(2012/03/29) "Quantum Point Contact and Beyond", PCTS lunch talk.
(2012/03/14) "3-manifolds from 4d superconformal index", High Energy Theory Seminar , Princeton University.
(2012/03/02) "Quivers, YBE and 3-manifolds" (video ), Invited to
"New perspectives on supersymmetric gauge theories" , Feb. 27- Mar. 2, LMU Munich.
(2012/02/21) "Z[3d gauge theory]=Z[3-manifold]" (video and audio) , Invited to Isaac Newton Institute for Mathematical Sciences, Mathematics and Applications of Branes in String and M-theory , Feb 12-26
(2012/02/14) Informal lunch talk at Princeton University.
(2012/01/22-27) "4d Superconformal Index on Lens Space" , Invited to "Classical and Quantum Integrable Systems" , Jan. 23-27, Dubna, Russia.
(2012/01/06) Informal Talk at IPMU, "3d gauge theories and 3-manifolds".
2011
(2011/12/15-22) Visiting Caltech
(12/19) "Walls, Teichmuller and 3-manifolds", seminar
(2011/12/06-08) Invited to Brown University
(12/07) "3-manifolds and 3d gauge theories", seminar
(2011/11/20-21) Invited to University of Michigan,
(2011/11/17) Invited to University of Minnesota, FTPI
"3d SUSY gauge theories and 3-manifolds"
(2011/11/3-5) Invited to University of Cincinnati and University of Kentucky
(11/3) "Superconformal Index, Partition Function and Quantum Mechanics", seminar at U. Kentucky
(11/5) "3d/3d from scratch", SPOCK meeting
(2011/10/02) "6=3+3", talk at PCTS retreat
(2011/09/25-10/04) Invited to SISSA, Geometric Correspondences of Gauge Theories
(09/30) "Aspects of 3d/3d Relation"
(2011/09/01-10) Visiting Perimeter Institute
(2011/08/09-12) Invited talk at
Summer Institute 2011 , Fuji-Yoshida, Japan
(2011/07/25-08/05) Simons Summer Workshop in Mathematics and Physics 2011 , "Integrable Structures and Low Dimensional Geometries", Stony Brook
(7/26) "3d Susy Gauge Theories and Hyperbolic Geometry", Video (part I , part II )
(2011/07/11-22) Nonperturbative Effects and Dualities in QFT and Integrable Systems , KITP
(2011/06/06-11) String-Math 2011 , Univ. Pennsylvania
(06/08) Contributed Talk, "Hyperbolic Volume from Gauge Theories on Duality Walls", abstract , slides , movie
(2011/05/30-31) Visiting IPMU
(2011/05/24-27) Visiting CQUEST, Sogang University,
(05/26) "3d/3d and 3d/1d analogs of AGT relation", invited to Spring String Workshop , CQUEST, Korea, May 25-26
(2011/04/13) "SL(2,R) Chern-Simons, Liouville, and Gauge Theories on Duality Walls", IAS Physics Group Meeting
(2011/02/07-08) Visiting Math/Physics Research Group , Univ. Pennsylvania
2010
(2010/11/30) Informal talk at the lunch meeting of high energy theory group, Princeton University
(2010/09/15) "Quantum Black Holes and Crystal Melting", talk at PCTS retreat
(2010/08/23) "Donaldson-Thomas invariants, wall-crossing and matrix models" , Derived category, Mirror symmetry and McKay correspondence seminar, IPMU
(2010/06/16) "Dimer, crystal, free fermion and wall-crossing", invited talk at Developments in Quantum Integrable Systems , RIMS, Jun 14-16
(2010/05/09-11) Visiting Mathematics Institute, Oxford
(2010/04/28-05/08) Visiting LPTHE, Univ. Paris (invited as a federation fellow)
(2010/04/22-27) Visiting CERN Theory Division ,
(2010/04/18-21) Visiting Univ. Munich, Arnold Sommerfeld Center for Theoretical Physics
(2010/04/21) "topics in wall crossing and crystal melting",
Lunch Seminar
(2010/04/14-17) Visiting DESY Theory Group
(2010/04/15) "BPS wall crossing and crystal melting",
seminar
(2010/03/08-10) Invited to UT Austin Theory Group
(2010/03/09)
"BPS Wall Crossing and Crystal Melting"
(2010/02/13-17) "amoeba, coamoeba and non-commutative Donaldson-Thomas invariants", Conference on Tropical Geometry and Mirror Symmetry , abstract
(2010/02/09) "Crystal Melting and Wall Crossing Phenomena", invited talk at UCLA
(2010/01/26) PhD defense, Univ. Tokyo
(2010/01/07) Informal seminar at Quantum Information Group, U. Tokyo
2009
(2009/11/04) "BPS wall crossing and crystal melting", invited talk at USC
(2009/10/11-15) Invited to Berkeley Center for Theoretical Physics
(2009/10/13) "Developments in Wall Crossing and Crystal Melting", Seminar
(2009/09/14,15) Seminar Series at Nagoya U.
(2009/09/10-09/13) Annual meeting of JPS (Sep. 10-13) , Konan Univ., Program
(2009/09/11) Sakura Schafer-Nameki, Masahito Yamazaki and Kentaroh Yoshida, "Coset Construction for Duals of Non-relativistic CFTs", 11aSH-6
(2009/09/11) Hirosi Ooguri and Masahito Yamazaki, "Crystal Melting and BPS State Counting", 11pSH-1
(2009/09/13) Masahito Yamazaki, "Generalized Lie 3-algebras and Octonions", 13aSH-3
(2009/09/08-09) Visiting Yukawa Institute for Theoretical Physics
(2009/09/09) "developments in wall crossing phenomena", seminar
(2009/08/27) "Wall Crossing Formula and Crystal Melting", another talk at IPMU String Theory Informal Seminar
(2009/08/11) "Wall Crossing and M-theory", invited talk at Simons Workshop in Mathematics and Physics 2009 ,
"Strings, Dark Matter, and the Geometry of Particle Phenomenology", audio file (in
MP3 ,
RealAudio ,
WMA ),
Simons Center for Geometry and Physics , Stony Brook, Jul. 27 - Aug. 21
(2009/06/18) "Non-commutative Donaldson-Thomas theory, wall crossing and black holes", IPMU String Theory Informal Seminar
(2009/05/21) "Crystal Melting and Wall Crossing Phenomena", Focus Week on New Invariants and Wall Crossing , IPMU, May 18-22
(2009/05/13) "Crystal Melting and Wall Crossing Phenomena", seminar at Komaba
(2009/05/11) "Crystal Melting and Wall Crossing Phenomena", seminar at Hongo
(2009/04/28) Visiting Hsinchu string group , seminar: "Moduli Stabilization in Stringy ISS Models", abstract
(2009/04/29-05/03) Visiting
National Taiwan Normal University
(04/27) "Coset Construction for Duals of Non-relativistic Backgrounds", Seminar at NTNU
(2009/04/22-04/28) Visiting National Taiwan University , string theory group at Taiwan
(04/24) "Crystal Melting and Wall Crossing Phenomena", Seminar at NTU
(2009/03/29) Annual meeting of JPS (Mar 27-30) , Rikkyo Univ., Program
Kazushi Ueda and Masahito Yamazaki, "quiver Chern-Simons-matter theories and AdS4/CFT3 correspondence" (29pXF-6) (presented by myself)
(2009/03/16-20) Visiting Kavli Institute for Theoretical Physics
(2009/02/25) "Melting Toric Calabi-Yaus", Caltech high energy theory journal club
(2009/02/09-14) Visiting Perimeter Institute for Theoretical Physics
(2009/02/04-02/09) Visiting Harvard University
(2009/01/31-02/03) Visiting Princeton University
(2009/01/26) "Crystal Melting and Toric Calabi-Yau Manifolds", seminar at UCLA
2008
(2008/12/08-11) Visiting the Michigan Center for Theoretical Physics
(2008/12/01-05) Visiting string theory group at the university of Wisconsin, Madison
(2008/11/11) Yet another talk at high energy theory informal meeting at Caltech
(2008/10/07) Talk at high energy theory informal meeting at Caltech
(2008/09/22)
Annual meeting of JPS , Sep. 20-23
Hiroyuki Fuji, Seiji Terashima and Masahito Yamazaki, "A New N=4 Membrane Action via Orbifold" (22pSP-1),
2008/08/28-09/04, Invited to Korea Institute for Advanced Study
(2008/08/29, 09/02) blackboard seminar at KIAS, "Heterotic-F theory revisited (I) , (II) ".
(2008/07/30) "A New N=4 Membrane Action via Orbifold", YITP workshop -Developments in quantum field theory and string theory- , Jul.28-Aug.01, 1-min. introduction and proceeding in English
(2008/07/08) "Intersecting Solitons, Amoeba and Tropical Geometry", seminar at Osaka Univ. , abstract in Japanese
(2008/07/01) "A New N=4 Membrane Action via Orbifold", seminar at Rikkyo Univ.
(2008/06/18) "Brane Tilings", seminar at Komaba, Univ. Tokyo, abstract , slides
(2008/05/29) "Quivers, brane tilings and toric Calabi-Yau/Sasaki-Einstein geometry", IPMU math seminar , abstract
(2008/04/15-05/15) Visiting Yukawa Institute for Theoretical Physics
(2008/03/26) "Moduli Stabilization in Stringy ISS Models" (Yu Nakayama, Masahito Yamazaki and T.T. Yanagida, presented by myself), The 63th Annual meeting of JPS (program) , 26aZD-8, 2008/3/22(Sat)-26(Wed), Kinki Univ.
(2008/02/21) "Categorification of Knot Polynomials, Topological Strings and Refined Topological Vertex", Invited talk at 5th Kinosaki Newcomers Seminar , Feb. 18-21, abstract
(2008/02/14) "Intersecting Solitons, Amoeba and Tropical Geometry", Invited talk at Black hole, Sasaki-Einstein and AdS/CFT correspondence , Yubara, Feb.14-16
2007
(2007/12/22) "Moduli Stabilization in Stringy ISS Models",
RIKEN symposium,
Quantum field theories and their symmetries ,
2007/12/22(Sat)-23(Sun), poster
(2007/12/08) "Moduli Stabilization in Stringy ISS Models", International Workshop
"Progress of String Theory and Quantum Field Theory" , Dec.7-10, Osaka City University, slides and proceeding , published in Int. J. Mod. Phys. A, Vol. 23, (2008) , pp2190-2191
(2007/11/27) "Moduli Stabilization in Stringy ISS Models", seminar at KIAS , slides
2007/11/20-29, Visiting string theory group at Seuol national university
(2007/10/31) "Moduli Stabilization in Stringy ISS Models", seminar at department of physics, Kyoto Univ. , abstract in English
(2007/10/26) "AdS/CFT correspondence for Sasaki-Einstein manifolds", Invited talk at
the 13th International Symposium on Complex Geometry ,
Oct. 24-27, Sugadaira
(2007/09/24) Kazushi Ueda and Masahito Yamazaki, "Proof of Homological Mirror Symmetry by Brane Tilings", presented by myself, 24aZF-8, abstract in Japanese ; Annual meeting of JPS , Hokkaido Univ. Sep. 20-24
(2007/08/26) "coamoeba and homological mirror symmetry for toric orbifolds of toric del Pezzo surfaces", invited talk at 4th geometry symposium , Aug. 24-27, Kagoshima Univ.; proceeding in Japanese
(2007/06/11) Informal discussion on dimers and quiver gauge theories , partially based on arXiv:0705.1645
(2007/06/06) What AdS/CFT correspondence tells us about Sasaki-Einstein geometry", Tokyo Geometry Seminar , Abstract in Japanese
(2007/06/01) "Introduction to brane tilings", Seminar at Kanazawa Univ. , abstract in Japanese
(2007/05/21) Journal Club at Math. Dept., Nagoya Univ. on hep-th/0703214
(2007/05/10) "Deformation of brane tilings vs. exactly marginal deformation of quiver gauge theories", seminar at Tohoku Univ. , abstract in Japanese ; Transparency in Japanese
(2007/04/20) Duality seminar at Hongo, "Non-supersymmetric Black Holes and Topological Strings", Saraikin and Vafa: hep-th/0703214
(2007/03/27) Annual meeting of JPS, Tokyo Metropolitan Univ. (03/25-28)
Yosuke Imamura, Hiroshi Isono, Keisuke Kimura and Masahito Yamazaki, "on the moduli spaces of tilings" (27aSL-1), presented by K. Kimura, abstract (written by K. Kimura)
(2007/03/13) "Brane Tiling Gives Rigorous Proof of Homological Mirror Symmetry for Toric Del Pezzo Surfaces", Poster Presentation, KEK theory workshop , 2007/03/12-15, abstract
(2007/03/06) "What is brane tiling?" , Graduate Lectures in Sapporo & Winter School in Niseko ‘ 07 , Feb. 28-Mar.08
(2007/02/23) "Exactly marginal deformation of quiver gauge theories as seen from brane tilings", invited talk at Nagoya String Theory Workshop 2007 , Feb. 23-24
(2007/02/22) "Recent developments in the theory of toric Sasaki-Einstein manifolds", 4th Kinosaki Newcomers Seminar , Feb. 19-22, abstract in Japanese; proceeding in Japanese
(2007/02/13) "Dimer, Coamoeba and Homological Mirror Symmetry"
, The 3rd COE Conference for Young Researchers , Feb. 13-16, Hokkaido Univ., abstract
Proceeding , in Hokkaido University technical report series in mathematics, No.117, pp20-24
(2007/01/26) "Brane Tilings and Homological Mirror Symmetry", seminar at KIAS
2006
(2006/12/06) "Brane tilings and homological mirror symmetry", Seminar at Tokyo Institute of Technology , abstract , transparency (pdf)
(2006/10/27) "Sasaki-Einstein manifolds and Z-minimization as geometric dual of a-maximization", Invited talk at the 12th International Symposium on Complex Geometry , Oct. 25-28, Sugadaira,
(2006/09/22)"Brane tilings and algae", seminar at research group for mathematical physics at Osaka City University , abstract in Japanese , transparency
(2006/09/21) Kazushi Ueda and Masahito Yamazaki
Autumn Meeting of Japanese Mathematical Society , Sep. 2006, Osaka City Univ.
(2006/09/14) Poster Contribution, YITP workshop--- String Theory and Quantum Field Theory" , Sep. 12-16, abstract ,
(2006/08/09) "Brane Tilings and Quiver Gauge Theories", Summer School for Students 2006 , Kijimadaira, Aug. 05-10, abstract in Japanese
(2006/02/23) Review on brane tilings, special lecture 2006 at University of Shizuoka "Kerr Black Hole and Sasaki-Einstein Geometry" by Prof. Yasui, Feb. 21-23
2005
(2005/11/??) Duality Seminar at Hongo, based on "Quivers, tilings, branes and rhombi", hep-th/0511063
(2005/09/??) Short informal talk on a-maximization, Sasaki-Einstein and brane tilings, Infinite Analysis seminar at Tambara
(2005/03/04) "Khovanov (co)homology and Topological Strings", Seminar at Padova Univ. ,
(2005/02/22) Duality Seminar at Hongo, "Khovanov (co)homology and Topological Strings", based on hep-th/0412243
Conference Organization (Co-organized)
2018
String-Math 2018, Tohoku University, Jun. 18-22, 2018.
IHES summer school "Supersymmetric localization and exact results", Jul. 9-20, 2018.
"Focus Week on Quantum Gravity and Holography", April 2-6, 2018, Kavli IPMU.
Program Committee of Kavli Asian Winter School on Strings, Particles and Cosmology , ICST-TIFR, Bangalore, Jan 8-18, 2018.
2017
workshop, KIAS, Korea, Dec. 6-8, 2017.
"Mathematics and Superstring Theory" , IPMU, March 2017
2016
"Resurgence at Kavli IPMU" , IPMU, December 2016
2015
"Master Lectures on Mathematical Physics: Edward Witten" , Tsinghua Sanya International Mathematics Forum , Dec. 27-30, China
"2nd String Theory in Greater Tokyo" , Jun. 9, RIKEN
"International Workshop on Condensed Matter Physics & AdS/CFT" , May 25-29, IPMU
"String Theory in Greater Tokyo" , Jan. 19, IPMU
2012
"Entanglement in Discrete and Continuous Quantum Systems" , October 25-26, PCTS, Princeton.
2011
"Exact Methods in Gauge/String Theories" , PCTS, Princeton, Nov. 11-12, 2011 (slides and videos)
Conferences Attended/Planned
2017
Resurgent Asmptotics in Physics and Mathematics , KITP
2016
Strings 2016 , Tsinghua University, Beijing
Resurgence in Gauge and String Theories , Jul. 18-22, IST Lisbon
2015
Aspen Center for Physics, "From Scattering Amplitudes to the Conformal Bootstrap", July 2015
String-Math 2015 , Sanya, China, Dec.31.2015-Jan.4.2016
"10sor network workshop" , May 14, Kashiwa
2014
Kyoto Prize Symposium
Invited to "Grassmannian Geometry of Scattering Amplitudes" , Caltech, Dec. 2014
Strings 2014 , Jun. 23-27, Princeton University
PiTP 2014 , Jun. 16-20, IAS
Invited to Symmetry in Topological Phases , Mar. 17-18, PCTS
「トポロジカル・ソリトンの数理と物理」 , Jan. 5-6, Nagoya
2013
Bulk Viscosity from Holography and Quantum Information , Nov. 21-23, PCTS, Princeton
Mathematics of Superconformal Field Theory , Aspen Center for Physics
2012
Invited to
Integrability in Modern Theoretical and Mathematical Physics , Simons Center for Geometry and Physics, Stony Brook
Invited to Mathematics and Physics of Moduli Spaces , Heidelberg, Sep 24-28, 2012.
2011
Invited to New Recursion Formulae and Integrability for Calabi-Yau Spaces , Banff International Research Station, Oct. 16-21
Invited to Real Enumerative Questions in Complex and Tropical Geometry , Mathematisches Forschungsinstitut Oberwolfach , Apr. 17-23
2010
Visiting Berkeley Center for Theoretical Physics , Sep. 29-Oct. 6
Visiting Princeton Center for Theoretical Science , partly participating in PiTP 2010 , Aspects of Supersymmetry, IAS, Jul. 26-Aug. 7
Visiting Aspen Center for Physics , "New Mathematical Methods in Quantum Gauge Theories" , Jul. 4-25
A talk for high school students, Nagoya, Jun. 6
Visiting Imperial College, London
and City College, London, "16 supersymmetries - a Half-way Meeting in the City" , May 12-14
Visiting Berkeley Center for Theoretical Physics , Mar. 10-16
2009
Invited to Princeton University, Dec. 2-4
String Theory , Centro de Ciencias de Benasque Pedro Pascual, Jun. 29- Jul. 10
Strings 2009 , Rome, Jun. 22-26
Supersymmetry and Complex Geometry , IPMU, Jan 4-9
2008
Focus week on quantum black holes , IPMU, Sep. 12-16
Strings 2008 , CERN, Aug. 18-23
PITP2008 "Strings and Phenomenology" , Princeton, July 14-25
30 Years of Mathematical Methods in High Energy Physics , RIMS, Mar. 17-19
Opening Symposium for Institute for the Physics and Mathematics of the Universe, Kashiwa, Mar. 11-12
Superstring Theory and the Universe , Onomichi, Feb. 11-13
The 2nd Asian Winter School on String Theory , Kusatsu, Jan. 15-25
New developments in Algebraic Geometry,
Integrable Systems and Mirror symmetry , RIMS, Jan. 7-11
2007
Summer Institute 2007 , Fuji-Yoshida, Aug. 3-10
Link homology and categorification , RIMS, May 14-18
Spring School on Superstring Theory and Related Topics , ICTP, Mar. 21-30
Komaba2007 , Komaba, Feb. 10-11
2006
YITP workshop, Fundamental Problems and Application of Quantum Field Theory , Dec. 14-16.
Prospects of theories of integrable systems , RIMS, Aug. 21-23
Workshop on Mathematical Aspects of Topological Strings , Hokkaido Univ., Jul. 25-27
Outreach
2017
(2017/10/28), Kavli IPMU open house
(2017/03/25), 『a workshop -失われた領域を求めて -Art × Science × Philosophy-』 (see also IPMU announcement and UTokyo report ), Tamarokuto Science Center
(2017/02/25) "誰が時空を見たか", Boston Japanese Researchers Forum , MIT
2014
2014 Science Agora (program )
(2014/11/09) 淺井裕介 さん（画家）との対談
東大柏キャンパスオープンキャンンパス （IPMUからの情報 ）
(2014/10/24)
志賀理江子 さん（写真家）との対談
(2014/10/25) 阿部知行さん（数学）との対談
Last modified on Wednesday, 18-Oct-2017 07:27:43 JST