- by Date
- by Category (APEC Seminar | MS Seminar | IPMU Colloquium | Special Seminar | ACP Seminar (-2014 Sep))

#### Seminar/Colloquium Archive

##### Special Seminar (Q&A session)

Speaker: | Prof. Rashid Sunyaev (MPA) |
---|---|

Title: | Q&A session with Prof. Rashid Sunyaev |

Date: | Fri, Dec 12, 2014, 13:30 - 15:00 |

Place: | Balcony A |

##### Special Seminar (GTM Seminar)

Speaker: | Giovanni Faonte (Yale University) |
---|---|

Title: | Nerve construction, A-infinity functors and homotopy theory of dg-categories |

Date: | Thu, Dec 11, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (Lectures by Prof. Rashid Sunyaev and Prof. Wayne Hu)

Speaker: | Rashid Sunyaev (MPA) / Wayne Hu (KICP) |
---|---|

Title: | (1)CMB temperature and polarization phenomenology, (2) Hot gas in clusters of galaxies, CMB and cosmology |

Date: | Thu, Dec 11, 2014, 13:30 - 17:30 |

Place: | Lecture Hall |

Remarks: | 13:30 - 15:00 "CMB temperature and polarization phenomenology" by Prof. Wayne Hu 16:00 - 17:30 "Hot gas in clusters of galaxies, CMB and cosmology" by Prof. Rashid Sunyaev |

##### Special Seminar (Lecture by Prof. Rashid Sunyaev and Prof. Wayne Hu)

Speaker: | Rashid Sunyaev (MPA) / Wayne Hu (KICP) |
---|---|

Title: | (1) Perturbation Theory, (2)Inflation, (3) IPMU colloquium |

Date: | Wed, Dec 10, 2014, 10:30 - 17:00 |

Place: | Lecture Hall |

Remarks: | 10:30 - 12:00 "Perturbation Theory" by Prof. Wayne Hu (KICP, Chicago) 13:30 - 15:00 "Inflation" by Prof. Wayne Hu (KICP, Chicago) 15:30 - 17:00 IPMU colloquium: Prof. Rashid Sunyaev |

##### Special Seminar (Astro Lunch Seminar)

Speaker: | Chi-Ting Chiang (MPA) |
---|---|

Title: | Position-dependent power spectrum and the application to the BOSS DR10 CMASS sample |

Date: | Tue, Dec 09, 2014, 12:00 - 13:00 |

Place: | Seminar Room B |

Related File: | 1334.pdf |

##### Special Seminar (Lecture by Prof. Rashid Sunyaev and Prof. Wayne Hu)

Speaker: | Rashid Sunyaev (MPA) / Wayne Hu (KICP) |
---|---|

Title: | (1)Spectral distortion of the Cosmic Background Radiation, (2) CMB statistics, (3) Discussion on the new Planck results |

Date: | Tue, Dec 09, 2014, 10:30 - 17:00 |

Place: | Lecture Hall |

Remarks: | 10:30 - 12:00 "Spectral distortion of the Cosmic Background Radiation" by Prof. Rashid Sunyaev (MPA) 13:30 - 15:00 "CMB statistics" by Prof. Wayne Hu (KICP, Chicago) 15:30 - 17:00 Discussion on the new Planck results (Eiichiro Komatsu, Maresuke Shiraishi, Rashid Sunyaev and others) |

##### Special Seminar (DMM seminar)

Speaker: | Will Donovan (Kavli IPMU) |
---|---|

Title: | Geometry of 3-folds, and noncommutative deformations |

Date: | Mon, Dec 08, 2014, 14:00 - 17:00 |

Place: | Seminar Room A |

Remarks: | 15:00-15:30 break |

##### Special Seminar (DMM seminar)

Speaker: | Kota Yoshioka (Kobe U) |
---|---|

Title: | Beauville's examples of irreducible symplectic manifolds and the cones conjecture of Kawamata and Morrison |

Date: | Mon, Dec 01, 2014, 14:00 - 17:00 |

Place: | Seminar Room A |

Remarks: | 15:00-15:30 break |

##### Special Seminar (Special seminar)

Speaker: | Takahiro Nishimichi (IAP) |
---|---|

Title: | Non-perturbative properties of large-scale structure formation and their implications to cosmology |

Date: | Fri, Nov 28, 2014, 13:30 - 14:30 |

Place: | Seminar Room A |

Related File: | 1329.pdf |

##### Special Seminar (APEC Lunch seminar)

Speaker: | Amanda Karakas (ANU) |
---|---|

Title: | Heavy element production in asymptotic giant branch stars |

Date: | Tue, Nov 25, 2014, 12:00 - 13:00 |

Place: | Seminar Room B |

##### Special Seminar (Kavli IPMU Komaba Seminar)

Speaker: | Naichung Conan Leung (The Chinese University of Hong Kong) |
---|---|

Title: | Donaldson-Thomas theory for Calabi-Yau fourfolds |

Date: | Tue, Nov 25, 2014, 10:30 - 11:30 |

Place: | Room 128, Mathematical Sciences Building, Komaba Campus, U Tokyo |

Related File: | 1335.pdf |

##### Special Seminar (Special seminar)

Speaker: | Edward Witten (IAS) |
---|---|

Title: | A New Look At The Gopakumar-Vafa Formula |

Date: | Fri, Nov 21, 2014, 16:00 - 18:00 |

Place: | Media Hall @ Kashiwa Library |

##### Special Seminar (DMM seminar)

Speaker: | Kenichi Yoshikawa (Kyoto U) |
---|---|

Title: | Analytic torsion for Borcea-Voisin threefolds |

Date: | Mon, Nov 17, 2014, 14:00 - 17:00 |

Place: | Seminar Room A |

Remarks: | 15:00-15:30 break |

##### Special Seminar (GTM seminar)

Speaker: | Yuichiro Tanaka (U Tokyo) |
---|---|

Title: | Visible actions on generalized flag varieties |

Date: | Thu, Nov 13, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (APEC + ICRR seminar)

Speaker: | Alexander Kusenko (Kavli IPMU/UCLA) |
---|---|

Title: | Higgs relaxation and leptogenesis |

Date: | Wed, Nov 12, 2014, 13:30 - 14:30 |

Place: | Seminar Room A |

Related File: | 1298.pdf |

##### Special Seminar (Special ACP Seminar)

Speaker: | Jason Rhodes (NASA JPL) |
---|---|

Title: | WFIRST and Euclid |

Date: | Fri, Oct 31, 2014, 11:00 - 12:00 |

Place: | Seminar Room A |

Related File: | 1217.pdf |

##### Special Seminar (Special seminar)

Speaker: | Jacques Delabrouille (CNRS) |
---|---|

Title: | Recent Planck results and the future of CMB observations |

Date: | Wed, Oct 29, 2014, 16:30 - 18:00 |

Place: | Lecture Hall |

##### Special Seminar (DMM Seminar)

Speaker: | Dulip Piyaratne (Kavli IPMU) |
---|---|

Title: | Bridgeland stability conditions on abelian threefolds |

Date: | Mon, Oct 27, 2014, 14:00 - 17:00 |

Place: | Seminar Room B |

Remarks: | 15:00-15:30 break |

##### Special Seminar (Special seminar)

Speaker: | Cliff Burgess (McMaster U) |
---|---|

Title: | Large-Field and Open EFTs, Decoherence and Inflation |

Date: | Thu, Oct 23, 2014, 13:15 - 14:45 |

Place: | Seminar Room A |

##### Special Seminar (Special ACP seminar)

Speaker: | Benny Traktenbrot (ETH-Zurich) |
---|---|

Title: | Spinning supermassive black holes |

Date: | Tue, Oct 21, 2014, 12:00 - 13:00 |

Place: | Seminar Room B |

##### Special Seminar (APEC & ICRR seminar)

Speaker: | Sadakazu Haino (Academia Sinica) |
---|---|

Title: | Latest results from AMS |

Date: | Fri, Oct 17, 2014, 13:30 - 14:30 |

Place: | Lecture Hall |

Related File: | 1288.pdf |

##### Special Seminar (GTM seminar)

Speaker: | Mauricio Andres Romo Jorquera (Kavli IPMU) |
---|---|

Title: | Higher Genus Gromov-Witten invariants and BCOV equations |

Date: | Thu, Oct 16, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (Strings lunch seminar)

Speaker: | Djordje Radicevic (Stanford U) |
---|---|

Title: | Entanglement Entropy and Lattices |

Date: | Thu, Oct 16, 2014, 11:45 - 13:15 |

Place: | Seminar Room A |

##### Special Seminar ((mini-workshop)Towards Quantum Primitive Form Theory)

Speaker: | Mikhail Kapranov & Kouhei Iwaki & Akishi Ikeda |
---|---|

Title: |
(Kapranov) Secondary polytopes and Hochschild complexes, (Iwaki) Introduction to exact WKB analysis 2, (Ikeda) Construction of stability conditions from quadratic differentials |

Date: | Fri, Oct 10, 2014, 10:00 - 17:00 |

Place: | Seminar Room B |

##### Special Seminar ((mini-workshop)Towards Quantum Primitive Form Theory)

Speaker: | Mikhail Kapranov & Kouhei Iwaki & Akishi Ikeda |
---|---|

Title: |
(Kapranov) Homotopy Lie algebras from secondary polytopes, (Iwaki) Introduction to exact WKB analysis 2, (Ikeda) Geometry of surfaces, derived categories and quadratic differentials |

Date: | Thu, Oct 09, 2014, 10:00 - 17:00 |

Place: | Seminar Room B |

##### Special Seminar ((mini-workshop )Towards Quantum Primitive Form Theory)

Speaker: | Mikhail Kapranov & Kouhei Iwaki & Akishi Ikeda |
---|---|

Title: |
(Kapranov) Background on secondary polytopes, Newton polytopes and exponential sums, (Iwaki) Introduction to exact WKB analysis 1, (Ikeda) Derived categories of Ginzburg dg algebras and Bridgeland stability conditions |

Date: | Wed, Oct 08, 2014, 10:00 - 17:00 |

Place: | Seminar Room B |

##### Special Seminar (APEC & ICRR seminar)

Speaker: | Motohiko Yoshimura / Noboru Sasao (Okayama U) |
---|---|

Title: | Project of Neutrino Mass Spectroscopy:Its theory and experimental progress |

Date: | Wed, Oct 01, 2014, 13:30 - 15:00 |

Place: | Seminar Room A |

Related File: | 1242.pdf |

Remarks: | Talks are given in Japanese |

##### Special Seminar (GTM seminar)

Speaker: | Ivan IP (Kavli IPMU) |
---|---|

Title: | Positive representations and quantum higher Teichmuller theory |

Date: | Thu, Sep 25, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (GTM seminar)

Speaker: | Yohsuke Imagi (Kavli IPMU) |
---|---|

Title: | Singularities of Special Lagrangian Submanifolds |

Date: | Thu, Sep 11, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (Special seminar)

Speaker: | Jesse Wolfson (Northwestern U) |
---|---|

Title: | Nerves and Group Completion for Categories and Operads: A beginner's guide Part 3 |

Date: | Tue, Sep 02, 2014, 15:30 - 17:00 |

Place: | Balcony A |

##### Special Seminar (Special Seminar)

Speaker: | Jesse Wolfson (Northwestern U) |
---|---|

Title: | Nerves and Group Completion for Categories and Operads: A beginner's guide Part 2 |

Date: | Mon, Sep 01, 2014, 13:00 - 15:00 |

Place: | Balcony B |

##### Special Seminar (special seminar)

Speaker: | Jesse Wolfson (Northwestern U) |
---|---|

Title: | Nerves and Group Completion for Categories and Operads: A beginner's guide |

Date: | Fri, Aug 29, 2014, 13:00 - 15:00 |

Place: | Balcony A |

##### Special Seminar (GTM seminar)

Speaker: | Yefeng Shen (Kavli IPMU) |
---|---|

Title: | Two proofs of modularity of Gromov-Witten correlation functions for elliptic orbifold curves |

Date: | Tue, Jul 22, 2014, 15:30 - 17:00 |

Place: | Seminar Room B |

Related File: | 1252.pdf |

##### Special Seminar (Special seminar)

Speaker: | Yi Zhang (Chinese U of Hong Kong) |
---|---|

Title: | SYZ transformation for coisotropic A-branes |

Date: | Fri, Jul 11, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (GTM seminar)

Speaker: | Amir Aazami (Kavli IPMU) |
---|---|

Title: | The Petrov classification in general relativity |

Date: | Thu, Jul 10, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (GTM seminar)

Speaker: | Jesse Wolfson (Northwestern U) |
---|---|

Title: | A Modular Operad of Embedded Curves |

Date: | Thu, Jul 03, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

Related File: | 1236.pdf |

##### Special Seminar (Kavli IPMU Komaba Seminar)

Speaker: | Anatol Kirillov (RIMS, Kyoto University) |
---|---|

Title: | On some quadratic algebras with applications to Topology, Algebra, Combinatorics, Schubert Calculus and Integrable Systems |

Date: | Mon, Jun 30, 2014, 16:30 - 18:00 |

Place: | Room 002, Mathematical Sciences Building, Komaba Campus |

##### Special Seminar (Special Seminar)

Speaker: | Andreas Karch (U. Washington) |
---|---|

Title: | Entanglement and Holography |

Date: | Thu, Jun 19, 2014, 15:30 - 17:00 |

Place: | Seminar Room B |

Related File: | 1209.pdf |

##### Special Seminar (GTM seminar)

Speaker: | Andrei Pajitnov (Université de Nantes) |
---|---|

Title: | Arnold conjecture, Floer homology, and augmentation ideals of finite groups. |

Date: | Thu, Jun 19, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (Kavli IPMU Komaba Seminar)

Speaker: | A.P. Veselov (Loughborough, UK and Tokyo) |
---|---|

Title: | Universal formulae for Lie groups and Chern-Simons theory |

Date: | Mon, Jun 16, 2014, 16:30 - 18:00 |

Place: | Room 002, Mathematical Sciences Building, Komaba Campus |

##### Special Seminar (Lecture)

Speaker: | Matias Zaldarriaga (IAS) |
---|---|

Title: | Lecture 2 on Effective field theory of large-scale structure |

Date: | Thu, Jun 12, 2014, 15:30 - 17:00 |

Place: | Seminar Room B |

##### Special Seminar (Lecture)

Speaker: | Matias Zaldarriaga (IAS) |
---|---|

Title: | Lecture 1 on Effective field theory of large-scale structure |

Date: | Thu, Jun 12, 2014, 10:30 - 12:00 |

Place: | Lecture Hall |

##### Special Seminar (Lecture)

Speaker: | Matias Zaldarriaga (IAS) |
---|---|

Title: | Discussion meeting |

Date: | Tue, Jun 10, 2014, 13:30 - 17:00 |

Place: | Seminar Room B |

Remarks: | 13:30 - 15:00, 15:30 - 17:00 |

##### Special Seminar (Lecture)

Speaker: | Matias Zaldarriaga (IAS) |
---|---|

Title: | Lecture 2 on primordial non-Gaussianity |

Date: | Mon, Jun 09, 2014, 15:30 - 17:00 |

Place: | Seminar Room B |

##### Special Seminar (Lecture )

Speaker: | Matias Zaldarriaga (IAS) |
---|---|

Title: | Lecture 1 on primordial non-Gaussianity |

Date: | Mon, Jun 09, 2014, 13:30 - 15:00 |

Place: | Seminar Room B |

##### Special Seminar (GTM seminar)

Speaker: | Charles Siegel (Kavli IPMU) |
---|---|

Title: | Trees and an Affine Cover of ﹨ bar{﹨mathcal{M}}_{0,n+1} |

Date: | Thu, Jun 05, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (Special Seminar)

Speaker: | Sergei Duzhin (Steklov Institute of Mathematics) |
---|---|

Title: | On some strange dynamical systems in the real plane |

Date: | Thu, Jun 05, 2014, 13:30 - 15:00 |

Place: | Balcony A |

Related File: | 1203.pdf |

##### Special Seminar (GTM seminar)

Speaker: | Changzheng Li (Kavli IPMU) |
---|---|

Title: | On equivariant Pieri rule of isotropic Grassmannians |

Date: | Thu, May 22, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (GTM seminar)

Speaker: | Daniel Pomerleano (Kavli IPMU) |
---|---|

Title: | Homological mirror symmetry for the genus 2 curve |

Date: | Thu, May 08, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (Informal seminar)

Speaker: | Bryan Webber (U Cambridge) |
---|---|

Title: | Precision of Standard Model parameters and Higgs properties |

Date: | Wed, May 07, 2014, 13:30 - 15:00 |

Place: | Seminar Room A |

Related File: | 1186.pdf |

##### Special Seminar (Special seminar)

Speaker: | Edgar Shaghoulian (Stanford U.) |
---|---|

Title: | Warped entanglement entropy |

Date: | Mon, Apr 28, 2014, 10:30 - 12:00 |

Place: | Seminar Room A |

Related File: | 1181.pdf |

##### Special Seminar (Special Seminar)

Speaker: | Ruben Minasian (CEA Saclay) |
---|---|

Title: | Alpha-prime adventures |

Date: | Thu, Apr 24, 2014, 13:30 - 15:00 |

Place: | Balcony A |

Related File: | 1194.pdf |

##### Special Seminar (GTM seminar)

Speaker: | Tirasan Khandhawit (Kavli IPMU) |
---|---|

Title: | Seiberg-Witten invariants of smooth 4-manifolds |

Date: | Thu, Apr 17, 2014, 15:30 - 17:00 |

Place: | Seminar Room B |

Related File: | 1188.pdf |

##### Special Seminar (Special seminar)

Speaker: | Freeman Dyson (IAS) |
---|---|

Title: | Q&A with Freeman Dyson |

Date: | Thu, Apr 17, 2014, 13:30 - 17:30 |

Place: | Seminar Room A |

Remarks: | 13:30-15:00, 15:30-17:30 |

##### Special Seminar (Q&A Session with Professor Peter Goddard (IAS))

Speaker: | Peter Goddard (Institute for Advanced Study) |
---|---|

Title: | Q&A Session with Professor Peter Goddard |

Date: | Thu, Mar 27, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (CPseminar)

Speaker: | Jarah Evslin (IHEP/Beijing, IMP/Lanzhou) |
---|---|

Title: | The Leptonic CP Phase from T2(H)K and oscillations from mu+ Decay at Rest |

Date: | Tue, Mar 25, 2014, 11:00 - 12:00 |

Place: | Seminar Room A |

##### Special Seminar (GTM seminar)

Speaker: | Takeshi Ikeda (Okayama University of Science) |
---|---|

Title: | Pfaffian sum formula for the symplectic Grassmannians |

Date: | Mon, Mar 24, 2014, 15:30 - 17:00 |

Place: | Balcony A |

##### Special Seminar (DMM seminar)

Speaker: | Marcello Bernardara (Institut de Mathématiques de Toulouse) |
---|---|

Title: | Derived categories, noncommutative motives and commutative theorems |

Date: | Mon, Mar 10, 2014, 14:00 - 17:00 |

Place: | Seminar Room A |

Related File: | 1156.pdf |

Remarks: | Part 1; 14:00 - 15:00 Part 2; 17:00 - 18:30 The note of Related File have been written by Prof. Uehara. |

##### Special Seminar (DMM seminar)

Speaker: | Genki Oouchi (Kavli IPMU) |
---|---|

Title: | Lagrangian embedding of cubic 4-folds containing a plane |

Date: | Mon, Mar 03, 2014, 14:00 - 17:00 |

Place: | Seminar Room A |

Remarks: | Part 1; 14:00 - 15:00 Part 2; 15:30 - 17:00 |

##### Special Seminar (GTM seminar)

Speaker: | Richard Driessnack Eager (Kavli IPMU) |
---|---|

Title: | The Gauged Linear Sigma Model and GIT |

Date: | Thu, Feb 27, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (Special Seminar)

Speaker: | Hiraku Abe (Waseda University) |
---|---|

Title: | Young diagrams and intersection numbers for toric manifolds associated with Weyl chambers |

Date: | Thu, Feb 27, 2014, 13:30 - 15:00 |

Place: | Balcony A |

##### Special Seminar (Supernova Seminar)

Speaker: | Devendra Sahu (Indian Institute of Astrophysics, Bangalore) |
---|---|

Title: | Supernova SN 2012dn: A spectroscopic clone to SN 2006gz |

Date: | Wed, Feb 19, 2014, 15:40 - 17:00 |

Place: | Balcony A |

##### Special Seminar (Math/Physics talk)

Speaker: | Miguel Angel Javaloyes (University of Murcia, Spain) |
---|---|

Title: | Interplay between Randers metrics and the causal geometry of stationary spacetimes. Almost isometries. |

Date: | Fri, Feb 14, 2014, 11:00 - 12:00 |

Place: | Balcony A |

Related File: | 1147.pdf |

##### Special Seminar (Special Seminar)

Speaker: | Jeong-Hyuck Park (Sogang U) |
---|---|

Title: | How many is different? Answer from the ideal Bose gas. |

Date: | Thu, Feb 06, 2014, 12:15 - 13:45 |

Place: | Seminar Room B |

Related File: | 1115.pdf |

##### Special Seminar (Kavli IPMU Komaba Seminar)

Speaker: | Hans Jockers (The University of Bonn) |
---|---|

Title: | Characteristic classes from 2d renormalized sigma-models |

Date: | Thu, Jan 30, 2014, 17:00 - 18:30 |

Place: | Room 128, Mathematical Sciences Building, Komaba Campus, The University of Tokyo |

##### Special Seminar (GTM seminar)

Speaker: | Yukinobu Toda (Kavli IPMU) |
---|---|

Title: | Flops and S-duality conjecture |

Date: | Thu, Jan 30, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (Conformal Blocks Seminar)

Speaker: | Charles Siegel (Kavli IPMU) |
---|---|

Title: | CohFT and conformal blocks, or, how I learned to stop worrying and compute all the Chern classes |

Date: | Tue, Jan 28, 2014, 15:30 - 17:30 |

Place: | Balcony A |

##### Special Seminar (DMM Seminar)

Speaker: | Yukiko Konishi (Kyoto U) |
---|---|

Title: | Local quantum cohomology and mixed Frobenius Structure |

Date: | Mon, Jan 27, 2014, 14:00 - 17:00 |

Place: | Balcony A |

Remarks: | 14:00-15:00 (Part I) 15:30-17:00 (Part II) |

##### Special Seminar (Conformal Blocks Seminar)

Speaker: | Cornelius Schmidt (Kavli IPMU) |
---|---|

Title: | Recurrence (and resummation) of conformal blocks |

Date: | Tue, Jan 21, 2014, 15:30 - 17:30 |

Place: | Balcony A |

##### Special Seminar (GTM Seminar)

Speaker: | Tomoyuki Abe (Kavli IPMU) |
---|---|

Title: | Crystalline companion of l-adic sheaves |

Date: | Thu, Jan 16, 2014, 15:30 - 17:00 |

Place: | Seminar Room A |

##### Special Seminar (Supernova Seminar)

Speaker: | Takashi Hosokawa (U Tokyo) |
---|---|

Title: | Formation of First Stars |

Date: | Wed, Jan 15, 2014, 15:30 - 17:00 |

Place: | Balcony A |

Related File: | 1113.pdf |

##### Special Seminar (Conformal Blocks Seminar)

Speaker: | Ivan Ip (Kavli IPMU) |
---|---|

Title: | Quantum Liouville's Theory and Modular Double of Uq(sl(2,R)) |

Date: | Tue, Jan 14, 2014, 15:30 - 17:30 |

Place: | Balcony A |