Seminar/Colloquium Archive

APEC Seminar (Astronomy - Particle Physics - Experimental Physics - Cosmology)

Speaker:	Ue-Li Pen (CITA and ASIAA)
Title:	Line Intensity Mapping: opportunities and challenges
Date:	Fri, Mar 28, 2025, 15:30 - 17:00
Place:	Seminar Room A

APEC Seminar (Astronomy - Particle Physics - Experimental Physics - Cosmology)

Speaker:	Stephane Lavignac (Institute of Theoretical Physics)
Title:	Testing the heavy decaying sterile neutrino hypothesis at the DUNE near detector
Date:	Fri, Mar 28, 2025, 13:30 - 15:30
Place:	Seminar Room A

IPMU Colloquium

Speaker:	Dieter Luest (Max-Planck-Institute for Physics)
Title:	Black Holes as Probes for UV Physics
Date:	Wed, Mar 26, 2025, 15:30 - 17:00
Place:	Lecture Hall

APEC Seminar (Astronomy - Particle Physics - Experimental Physics - Cosmology)

Speaker:	Michihisa Takeuchi (Zhongshan U.)
Title:	Current status of 2HDMs for muon g-2 / Probing right handed neutrinos via try-lepton signals at the LHC
Date:	Wed, Mar 26, 2025, 13:30 - 15:30
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Rene Meyer (U. Würzburg)
Title:	A PT symmetric holographic metal
Date:	Tue, Mar 25, 2025, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3343.pdf

Special Seminar (Seminar on Fundamental Problems in Physics and Cosmology)

Speaker:	Simeon Hellerman (Kavli IPMU)
Title:	The structure of theory space in quantum and statistical physics.
Date:	Wed, Mar 19, 2025, 15:30 - 17:00
Place:	Seminar Room A

APEC Seminar (Astronomy - Particle Physics - Experimental Physics - Cosmology)

Speaker:	Takahiro Terada (Nagoya Univ.)
Title:	Memory-Burdened Primordial-Black-Hole Dark Matter probed by Induced Gravitational Waves
Date:	Wed, Mar 19, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Weiguan Cao (The University of Southern Denmark)
Title:	Duality viewpoint of noninvertible symmetry protected topological phases
Date:	Tue, Mar 18, 2025, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (GTM Seminar)

Speaker:	Jiakang Bao (Kavli IPMU)
Title:	Crystals and Double Quiver Yangians
Date:	Fri, Mar 14, 2025, 15:30 - 17:00
Place:	Seminar Room B

MS Seminar (Mathematics - String Theory)

Speaker:	Lucien Hennecart
Title:	Cohomological integrality for symmetric quotient stacks
Date:	Tue, Mar 11, 2025, 13:30 - 15:00
Place:	Seminar Room A

IPMU Colloquium

Speaker:	Gordon Baym (University of Illinois, Urbana)
Title:	The Golden Age of Neutron Stars
Date:	Wed, Mar 05, 2025, 15:30 - 17:00
Place:	Lecture Hall

Special Seminar (Special Seminar)

Speaker:	Jonathan R. Ellis (King's College London and CERN)
Title:	Gravitational Waves and Black Holes: Searching for the Biggest Bangs since the Big Bang with Atom Interferometers
Date:	Tue, Mar 04, 2025, 11:00 - 12:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Sheldon Katz
Title:	Gopakumar-Vafa invariants via Wilson loops
Date:	Tue, Mar 04, 2025, 10:00 - 11:00
Place:	Lecture Hall

APEC Seminar (Astronomy - Particle Physics - Experimental Physics - Cosmology)

Speaker:	Michiru Uwabo (IBS)
Title:	Peak sphericity of non-Gaussian random field
Date:	Fri, Feb 28, 2025, 13:30 - 14:30
Place:	Seminar Room A

Special Seminar (Fundamental Problems Seminar)

Speaker:	Anamaria Hell (Kavli IPMU)
Title:	Degrees of Freedom: Foundations and Challenges
Date:	Wed, Feb 26, 2025, 15:30 - 17:00
Place:	Seminar Room A
Remarks:	This meeting is in person only.

APEC Seminar (Astronomy - Particle Physics - Experimental Physics - Cosmology)

Speaker:	Philipp Schicho (University of Geneva)
Title:	Perturbative cosmological phase transitions and their bubble wall velocities
Date:	Wed, Feb 26, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Johanna Knapp (Melbourne)
Title:	A non-abelian GLSM for cubics
Date:	Tue, Feb 25, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Jaewon Song (KAIST)
Title:	A Family of Vertex Operator Algebras from Argyres-Douglas Theory
Date:	Thu, Feb 20, 2025, 13:30 - 15:00
Place:	Seminar Room B

Special Seminar (Special Seminar)

Speaker:	Ampan LAOSUNTHARA (Institute of Science Tokyo, School of Environment and Society)
Title:	Natural disasters - awareness among Gaijin in Japan
Date:	Wed, Feb 19, 2025, 13:30 - 15:00
Place:	Seminar Room B
Remarks:	Language: English

Special Seminar (Joint APEC-MS Seminar)

Speaker:	Luca Marchetti (OIST)
Title:	Quantum Gravity and Emergent Cosmology: A Group Field Theory Perspective
Date:	Tue, Feb 18, 2025, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3324.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Ciceri Franz (ENS de Lyon)
Title:	Holography for the IKKT matrix model
Date:	Mon, Feb 17, 2025, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3308.pdf

APEC Seminar (Astronomy - Particle Physics - Experimental Physics - Cosmology)

Speaker:	Philipp Hoehn (OIST)
Title:	Observables and dynamical frames in gravity
Date:	Thu, Feb 13, 2025, 15:30 - 17:00
Place:	Conference Room A

APEC Seminar (Astronomy - Particle Physics - Experimental Physics - Cosmology)

Speaker:	Antonio de Felice (YITP, Kyoto Univ.)
Title:	Instability of regular BH solutions in NED
Date:	Thu, Feb 13, 2025, 13:30 - 15:00
Place:	Conference Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Tianyu YUAN (Eastern Institute of Technology, Ningbo, China)
Title:	A Morse A infinity-model for the higher-dimensional Heegaard Floer homology of cotangent fibers
Date:	Mon, Feb 10, 2025, 13:30 - 15:00
Place:	Seminar Room A

APEC Seminar (Astronomy - Particle Physics - Experimental Physics - Cosmology)

Speaker:	Xiaohui Fan (Univ. of Arizona)
Title:	An Early JWST View of Quasars at Cosmic Dawn
Date:	Thu, Feb 06, 2025, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (GTM Seminar)

Speaker:	Eric Chen (Kavli IPMU)
Title:	S-duality of boundary conditions in arithmetic contexts
Date:	Wed, Feb 05, 2025, 15:30 - 17:00
Place:	Lecture Hall

APEC Seminar (Astronomy - Particle Physics - Experimental Physics - Cosmology)

Speaker:	Sokratis Trifinopoulos (MIT)
Title:	Flavor Patterns of Fundamental Particles from Quantum Entanglement?
Date:	Fri, Jan 31, 2025, 13:30 - 15:00
Place:	Seminar Room B

Special Seminar (a Joint IPMU/ICRR/ILANCE seminar)

Speaker:	Akira Konaka (TRIUMF )
Title:	Water Cherenkov Test Experiment (WCTE) at CERN and its spin-off drinking water monitoring project
Date:	Fri, Jan 31, 2025, 13:30 - 15:00
Place:	Seminar Room A

APEC Seminar (Astronomy - Particle Physics - Experimental Physics - Cosmology)

Speaker:	Bum-Hoon Lee (Center for Quantum SpaceTime, Sogang University)
Title:	Early Dark Energy model as a common ground for Cosmic Birefringence and the Hubble Tension
Date:	Wed, Jan 29, 2025, 15:30 - 17:00
Place:	Seminar Room A

IPMU Colloquium

Speaker:	Khee-Gan Lee (Kavli IPMU)
Title:	Revealing the Cosmic Baryons over 11 Billion Years
Date:	Wed, Jan 22, 2025, 15:30 - 17:00
Place:	Lecture Hall

Special Seminar (Special Seminar)

Speaker:	Douglas Scott (University of British Columbia)
Title:	LiteBIRD: inflation and other science
Date:	Tue, Jan 21, 2025, 15:30 - 17:00
Place:	Lecture Hall
Remarks:	A public talk as part of the LiteBIRD face-to-face meeting at Kavli IPMU.

Special Seminar (Seminar on Fundamental Problems of Physics and Cosmology)

Speaker:	Tsutomu Yanagida (UTokyo/Shanghai Jiao Tong University)
Title:	The strong CP problem
Date:	Wed, Jan 15, 2025, 15:30 - 17:00
Place:	Seminar Room A
Remarks:	This meeting is in person only.

APEC Seminar (Astronomy - Particle Physics - Experimental Physics - Cosmology)

Speaker:	Shaoping Li (Osaka University)
Title:	Resonant Forbidden Leptogenesis
Date:	Wed, Jan 15, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Masataka Watanabe (Nagoya University)
Title:	6D moduli effective action and 2D chiral algebra
Date:	Fri, Jan 10, 2025, 13:30 - 15:00
Place:	Balcony B
Related File:	3302.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Jonathan Heckman (University of Pennsylvania)
Title:	How to Falsify String Theory at a Collider
Date:	Tue, Jan 07, 2025, 13:30 - 15:00
Place:	Balcony B
Related File:	3301.pdf