Seminar/Colloquium Archive

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

Speaker:	Ming-Feng Ho (University of California Riverside)
Title:	Bayesian Surrogate Models: from Quasar Spectrum Modeling to Cosmological Inference using the PRIYA Emulator
Date:	Thu, Oct 26, 2023, 11:00 - 12:00
Place:	Seminar Room B

MS Seminar (Mathematics - String Theory)

Speaker:	Yingchun Zhang (IAS in Mathematics, Zhejiang U)
Title:	A cluster algebra in the quantum cohomology of a quiver variety
Date:	Wed, Oct 25, 2023, 15:30 - 17:00
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom

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

Speaker:	William DeRocco (UCSC, Santa Cruz Institute for Particle Physics)
Title:	Exploring the dark side with high-cadence microlensing
Date:	Wed, Oct 25, 2023, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Larissa Santos (Center for Gravitation and Cosmology (CGC), University of Yangzhou)
Title:	Foreground removal in the upcoming CMB polarization data
Date:	Thu, Oct 19, 2023, 11:00 - 12:00
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom

IPMU Colloquium

Speaker:	Satoshi Shirai (Kavli IPMU)
Title:	Beyond Standard Model: Exploring Dark Matter's Clues at the Energy Frontier
Date:	Wed, Oct 18, 2023, 15:30 - 17:00
Place:	Lecture Hall

MS Seminar (Mathematics - String Theory)

Speaker:	Yuri Tschinkel (Simons Foundation and NYU)
Title:	New invariants in birational geometry
Date:	Wed, Oct 04, 2023, 15:30 - 17:00
Place:	Seminar Room A
Related File:	3063.pdf
Remarks:	Seminar Room A + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Yunfeng Jiang ( Southeast University)
Title:	Spin-s rational Q-system
Date:	Tue, Oct 03, 2023, 13:30 - 15:00
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom (Speaker on zoom)

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

Speaker:	Bum-Hoon Lee (Sogang University)
Title:	Dilatonic Einstein Gauss-Bonnet Cosmology and constraints from the WIMP Dark Matter
Date:	Thu, Sep 28, 2023, 13:30 - 15:00
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Don Zagier (ICTP(Trieste, Italy) and SUSTech (Shenzhen, China))
Title:	Arithmetic and modular properties of quantum knot invariants
Date:	Tue, Sep 26, 2023, 13:30 - 15:00
Place:	Lecture Hall
Remarks:	Lecture Hall + Zoom

Special Seminar (CD3 seminar)

Speaker:	Leander Thiele (Princeton University)
Title:	Advancing Cosmology with Robust ML
Date:	Thu, Sep 21, 2023, 11:00 - 12:00
Place:	Lecture Hall
Remarks:	Lecture Hall + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Rene Meyer (Julius-Maximilians-Universität Würzburg)
Title:	Symmetry-Resolved Entanglement in AdS & BCFT"
Date:	Tue, Sep 19, 2023, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (CD3 seminar)

Speaker:	Yin Li (Peng Cheng Laboratory)
Title:	Forward Model the Universe in the Era of Deep Learning
Date:	Tue, Sep 19, 2023, 11:00 - 12:00
Place:	Lecture Hall
Remarks:	Lecture Hall + Zoom

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

Speaker:	Thomas Schwemberger (University of Oregon)
Title:	Hunting Nonstandard Neutrino Interactions in Dark Matter Experiments
Date:	Fri, Sep 15, 2023, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3084.pdf

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

Speaker:	Yi-Kuan Chiang (ASIAA)
Title:	An Improved Galactic Dust Map
Date:	Wed, Sep 13, 2023, 16:00 - 17:30
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom

IPMU Colloquium

Speaker:	Elisabeth Krause (University of Arizona)
Title:	Large-Scale Structure Cosmology: Opportunities in the Systematics-Limited Regime
Date:	Wed, Sep 13, 2023, 10:30 - 12:00
Place:	Online
Remarks:	Colloquium given by remote.

MS Seminar (Mathematics - String Theory)

Speaker:	Tamas Hausel (IST Austria )
Title:	Mirror symmetry, big algebras and real forms
Date:	Tue, Sep 12, 2023, 15:30 - 17:00
Place:	Seminar Room A
Remarks:	Seminar room A + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Shigenori Nakatsuka (University of Alberta)
Title:	Braided tensor categories on W-algebras and dualities
Date:	Tue, Sep 12, 2023, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (CD3 seminar)

Speaker:	William Coulton (Center for Computational Astrophysics, Flatiron Institute)
Title:	Observational signatures of early Universe physics
Date:	Tue, Sep 12, 2023, 11:00 - 12:00
Place:	Hybrid
Remarks:	Lecture Hall + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Marcus Werner (Duke Kunshsan University)
Title:	Finsler Geometry for Gravitational Lensing and the Penrose Limit
Date:	Mon, Sep 11, 2023, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (CD3 seminar)

Speaker:	ChangHoon Hahn (Princeton University)
Title:	ML x Cosmology with 50 Million Galaxies
Date:	Mon, Sep 11, 2023, 10:00 - 11:00
Place:	Hybrid
Remarks:	Lecture Halｌ+ Zoom (Speaker online)

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

Speaker:	Ayuki Kamada (Warsaw U.)
Title:	Self-interacting dark matter: strong or resonant interaction
Date:	Fri, Sep 08, 2023, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Kris Pardo (USC)
Title:	Detecting Gravitational Waves with Relative Astrometry
Date:	Thu, Sep 07, 2023, 11:00 - 12:00
Place:	Hybrid
Remarks:	Seminar Room A + Zoom

IPMU Colloquium

Speaker:	Higuchi Takeo (Kavli IPMU)
Title:	Search for New Particles and New Particle Physics at the Belle II Experiment and at Kavli IPMU
Date:	Wed, Aug 30, 2023, 15:30 - 17:00
Place:	Lecture Hall
Remarks:	Lecture Hall + Zoom

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

Speaker:	Mia West (Durham University)
Title:	Walls, Bubbles & Doom: the Cosmology of HEFT.
Date:	Wed, Aug 30, 2023, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Diksha Jain (TIFR Mumbai)
Title:	S-matrix as a boundary observable
Date:	Wed, Aug 30, 2023, 11:00 - 12:00
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Penghui Li (Tsinghua University)
Title:	Graded character sheaves, HOMFLY-PT homology, and Hilbert schemes of points on C^2
Date:	Tue, Aug 29, 2023, 15:30 - 17:00
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Suvrat Raju (ICTS India)
Title:	The Hilbert space and holography of information in de Sitter quantum gravity
Date:	Tue, Aug 29, 2023, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Raul Alberto Monsalve Jara (UC Berkeley)
Title:	Complementary efforts to detect the global 21-cm signal from the Dark Ages and the Cosmic Dawn
Date:	Mon, Aug 28, 2023, 13:00 - 14:30
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Murray Batchelor (Australian National University)
Title:	A brief history of free parafermions
Date:	Wed, Aug 23, 2023, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Alexander Voronov (U of Minnesota)
Title:	Computation of Tree-Level Neveu-Schwarz Superstring Amplitudes
Date:	Tue, Aug 22, 2023, 13:30 - 15:00
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Alexander Voronov (University of Minnesota)
Title:	Homotopy Lie algebroids and bialgebroids
Date:	Tue, Aug 22, 2023, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Special Seminar)

Speaker:	Felipe Carrelli
Title:	Film screening　"A Refugee in the Stars"
Date:	Tue, Aug 22, 2023, 10:00 - 12:00
Place:	Lecture Hall
Remarks:	Lecture Hall + zoom

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

Speaker:	Jiajun Zhang (Shanghai Astronomical Observatory, CAS)
Title:	Performing a tomographic scan of the universe with neutral hydrogen
Date:	Wed, Aug 16, 2023, 11:00 - 12:00
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom

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

Speaker:	Christopher Karwin (NASA)
Title:	Anomalies in the Galactic Diffuse Gamma-Ray Continuum Spanning the MeV and GeV Bands
Date:	Wed, Aug 09, 2023, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Heeger Karsten (Yale University)
Title:	Probing the Nature of Neutrino Mass
Date:	Wed, Aug 09, 2023, 11:00 - 12:00
Place:	Seminar Room A
Related File:	3054.pdf
Remarks:	Seminar room + zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Andrey Smirnov (University of North Carolina at Chapel Hill)
Title:	TBA
Date:	Tue, Aug 08, 2023, 15:30 - 17:00
Place:	Seminar Room B

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

Speaker:	Reina Maruyama (Yale University)
Title:	Resolving DAMA
Date:	Tue, Aug 08, 2023, 15:30 - 17:00
Place:	Seminar Room A
Related File:	3053.pdf
Remarks:	Seminar room x Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Aurelio Carlucci (University of Oxford)
Title:	The geometry of certain moduli schemes of stable pairs on the resolved conifold
Date:	Tue, Aug 08, 2023, 13:30 - 15:00
Place:	Seminar Room A
Remarks:	Seminar room + Zoom

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

Speaker:	Keisuke Harigaya (U. Chicago)
Title:	Cosmology of Axion Rotation
Date:	Mon, Aug 07, 2023, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Vincenzo Alba (University of Pisa)
Title:	Negative tripartite information after quantum quenches in integrable systems
Date:	Fri, Aug 04, 2023, 13:30 - 15:00
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom

Special Seminar (Special Seminar)

Speaker:	Shi Pi (Beijing ITP/Kavli IPMU)
Title:	Logarithmic Duality of the Curvature Perturbation
Date:	Thu, Aug 03, 2023, 13:30 - 14:30
Place:	Seminar Room B

MS Seminar (Mathematics - String Theory)

Speaker:	Junya Yagi (Tsinghua University)
Title:	Cluster transformations, the tetrahedron equation and three-dimensional gauge theories
Date:	Thu, Aug 03, 2023, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Myeonghun Park (Seoul National University of Science and Technology)
Title:	Quantum Computing for the Collider Physics
Date:	Wed, Aug 02, 2023, 14:00 - 15:00
Place:	Seminar Room A
Remarks:	Seminar room A + Hybrid

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

Speaker:	Ying-li Zhang (Tongji U)
Title:	The merger rate of primordial black holes inside dark halos
Date:	Tue, Aug 01, 2023, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Zoltan Fodor (Penn State)
Title:	Tensions for the anomalous magnetic moment of the muon
Date:	Mon, Jul 31, 2023, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Kingman Cheung (National Tsing Hua University)
Title:	TBAAxion-like particle at Higgs factories and Super-K
Date:	Fri, Jul 28, 2023, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Chris Hayward (Flatiron Institute, Simons Foundation )
Title:	What can high-redshift, infrared-luminous galaxies tell us about galaxy formation physics and cosmology?
Date:	Thu, Jul 27, 2023, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Special Seminar)

Speaker:	Sihao Cheng (IAS, Princeton)
Title:	How to quantify textures and random fields in astrophysics?
Date:	Wed, Jul 26, 2023, 10:00 - 11:00
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Jules Lamers (CEA)
Title:	The q-deformed Inozemtsev spin chain
Date:	Tue, Jul 25, 2023, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3030.pdf

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

Speaker:	Linda Blot (MPA)
Title:	Detecting clustering dark energy using cosmological observations
Date:	Thu, Jul 20, 2023, 14:00 - 15:30
Place:	Seminar Room A
Remarks:	Seminar room A + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	David Evans (Cardiff University)
Title:	Quantum Symmetries, Subfactors and Conformal Field Theory
Date:	Thu, Jul 20, 2023, 10:30 - 12:00
Place:	Seminar Room A
Related File:	3027.pdf
Remarks:	Seminar Room A +Zoom

IPMU Colloquium

Speaker:	Norihisa Baba (The University of Tokyo )
Title:	The Buddha's Four Lessons for Scientists
Date:	Wed, Jul 19, 2023, 15:30 - 17:00
Place:	Lecture Hall
Remarks:	Lecture Hall + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Benjamin Percival (Liverpool University)
Title:	Moduli Fixing and D-term Uplifts of One-loop Potentials in Non--Supersymmetric Heterotic String Models
Date:	Wed, Jul 19, 2023, 10:30 - 12:00
Place:	Seminar Room A
Related File:	3041.pdf
Remarks:	Seminar Room A + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Benjamin Hennion (Universite Paris-Orsay)
Title:	Categorified Donaldson--Thomas invariants of Calabi--Yau 3-folds
Date:	Thu, Jul 06, 2023, 15:30 - 17:00
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom

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

Speaker:	Saul Alonso Monsalve (ETH Zurich)
Title:	Machine learning for neutrino experiments
Date:	Thu, Jul 06, 2023, 13:30 - 15:00
Place:	Seminar Room A
Remarks:	Seminar Room A + zoom

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

Speaker:	Xiangchong Li (CMU)
Title:	Cosmic Shear Analysis from Images to Cosmology
Date:	Thu, Jul 06, 2023, 11:00 - 12:00
Place:	Seminar Room A
Remarks:	Seminar Room A + Zoom

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

Speaker:	Shunsaku Horiuchi (Virginia Tech)
Title:	Diffuse Flux of Supernova Neutrinos
Date:	Wed, Jul 05, 2023, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Marta Ewelina Babicz (U. Zurich)
Title:	Design and Optimization of the SiPM Array for Event Reconstruction in the DARWIN Experiment
Date:	Wed, Jul 05, 2023, 13:30 - 15:00
Place:	Seminar Room A
Remarks:	Seminar Room A + zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Paul Fendley (University of Oxford)
Title:	From the XXZ chain to the integrable Rydberg-blockade ladder via non-invertible defects
Date:	Tue, Jul 04, 2023, 17:00 - 18:00
Place:	Zoom
Remarks:	Zoom seminar

MS Seminar (Mathematics - String Theory)

Speaker:	Jung-Wook Kim (MPI)
Title:	Frame-dragging effects in scattering amplitudes
Date:	Tue, Jul 04, 2023, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Jacob Leedom (DESY)
Title:	Seeking Axions in the Cosmos via Nuclear Magnetic Resonance
Date:	Wed, Jun 28, 2023, 11:00 - 12:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Shilin Yu (Xiamen University)
Title:	Coadjoint orbit method and quantization
Date:	Tue, Jun 27, 2023, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Edward Mazenc (the University of Chicago )
Title:	Deriving the Simplest Gauge-String Duality
Date:	Tue, Jun 27, 2023, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3024.pdf
Remarks:	Seminar Room A + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Alexander Westphal (DESY)
Title:	Closed String Axions as Fuzzy Dark Matter
Date:	Mon, Jun 26, 2023, 13:30 - 15:00
Place:	Seminar Room A
Remarks:	Seminar Room A + zoom

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

Speaker:	Peter Cox (U Melbourne)
Title:	Dark matter detection with the Migdal effect and superfluid optomechanics
Date:	Wed, Jun 21, 2023, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Josh Ruderman (New Your University)
Title:	Cosmology Imprinted by a Dark Medium
Date:	Fri, Jun 16, 2023, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Zarija Lukic (LBNL)
Title:	Simulations and modeling of the intergalactic medium for DESI and beyond
Date:	Fri, Jun 16, 2023, 13:00 - 14:30
Place:	Zoom
Remarks:	Seminar Room A + Zoom

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

Speaker:	Giovanni Tambalo (Max Planck institute)
Title:	Resonant Features in Inflation Beyond Perturbation Theory
Date:	Thu, Jun 15, 2023, 11:00 - 12:00
Place:	Hybrid
Remarks:	Seminar Room A + Zoom

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

Speaker:	Mustafa Amin (Rice University)
Title:	A Spin on Wave Dark Matter
Date:	Wed, Jun 14, 2023, 11:00 - 12:00
Place:	Hybrid
Remarks:	Seminar Room A + Zoom

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

Speaker:	Kyoung-Soo Lee (Purdue University)
Title:	High Redshift Galaxies in Cosmic Filaments and Protoclusters: the early results from the ODIN survey
Date:	Tue, Jun 13, 2023, 11:00 - 12:00
Place:	Hybrid
Remarks:	Seminar Room A and Zoom

IPMU Colloquium

Speaker:	Kazuo Suzuki (The Universtiy of Tokyo)
Title:	Politics and Governance of Space 2.0
Date:	Wed, Jun 07, 2023, 10:30 - 12:00
Place:	Zoom
Remarks:	The colloquium will be given by zoom.

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

Speaker:	Mohammad Ali Gorji (U Barcelona)
Title:	Primary tensor-induced stochastic gravitational waves
Date:	Thu, Jun 01, 2023, 14:00 - 15:00
Place:	Hybrid
Remarks:	Venue: Seminar Room A and Zoom

MS Seminar (Mathematics - String Theory) (M)

Speaker:	Toshiro Kuwabara (Tsukuba University)
Title:	(TBA)
Date:	Wed, May 31, 2023, 16:00 - 17:30
Place:	Seminar Room A

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

Speaker:	Tim Eifler (University of Arizona)
Title:	Cosmology with the Roman Space Telescope
Date:	Thu, May 25, 2023, 11:00 - 12:00
Place:	Hybrid
Remarks:	Seminar room A & Zoom

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

Speaker:	Rupak Mahapatra (Texas A&M University )
Title:	Searches for New Physics through Dark Matter and Coherent Neutrino Interactions
Date:	Wed, May 24, 2023, 10:30 - 12:00
Place:	Hybrid
Remarks:	Seminar room A & Zoom

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

Speaker:	Stefano Andreon (INAF-OA Brera)
Title:	The inside-out growth of galaxy clusters: reaching the virial radius in Abell 2244
Date:	Thu, May 18, 2023, 16:00 - 17:30
Place:	Zoom
Remarks:	Online seminar

IPMU Colloquium

Speaker:	Tomoki Nakamura (Tohoku University)
Title:	Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples
Date:	Wed, May 17, 2023, 15:30 - 16:30
Place:	Hybrid
Remarks:	The colloquium will be conducted at Lecture Hall & ZOOM.

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

Speaker:	Sylvain Lacroix (ETH Zurich)
Title:	Integrable sigma-models at RG fixed points: quantisation as affine Gaudin models
Date:	Tue, May 16, 2023, 16:00 - 17:30
Place:	hybrid
Remarks:	Speaker on Zoom + Seminar room A

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

Speaker:	Rosemary Wyse (Johns Hopkins University)
Title:	The Old are Rich: Implications of the Old, Metal-Rich Stars in the Milky Way
Date:	Wed, May 10, 2023, 11:00 - 12:00
Place:	Hybrid
Remarks:	Seminar Room A + Hybrid

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

Speaker:	Csaba Csaki (Cornell University)
Title:	Exploring the dynamics of gauge theories via AMSB
Date:	Wed, Apr 19, 2023, 13:30 - 15:00
Place:	Seminar Room A
Related File:	2996.pdf

IPMU Colloquium

Speaker:	Yutaka Ishii (Kyushu University)
Title:	Visualization in 4D spaces with virtual reality
Date:	Wed, Apr 19, 2023, 10:30 - 12:00
Place:	Hybrid
Remarks:	The colloquium will be conducted at Lecture Hall & ZOOM.

MS Seminar (Mathematics - String Theory)

Speaker:	Yat-Hin Suen (IBS-CGP)
Title:	Lagrangian multi-sections and their toric equivariant mirror
Date:	Tue, Apr 18, 2023, 13:30 - 15:00
Place:	Hybrid
Remarks:	Seminar room A & Zoom

Special Seminar (ICRR/IPMU/ILANCE joint seminar)

Speaker:	Kumiko Kotera (Institut d'Astrophysique de Paris)
Title:	Towards EeV Neutrino Astronomy with GRAND
Date:	Mon, Apr 17, 2023, 14:00 - 15:30
Place:	ICRR large seminar room (601)
Remarks:	Hybrid(ICRR large seminar room (601) and Zoom )

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

Speaker:	Jason Evans (TDLI)
Title:	Effect of Ultralight Dark Matter on g-2
Date:	Fri, Apr 14, 2023, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Morimitsu Tanimoto (Niigata University)
Title:	Quark mass hierarchy close to the fixed point in the modular symmetry of flavors
Date:	Wed, Apr 12, 2023, 13:30 - 15:00
Place:	Seminar Room A
Remarks:	Hybrid(Seminar Room A and Zoom）

MS Seminar (Mathematics - String Theory)

Speaker:	Alexandre Minets (University of Edinburgh)
Title:	A proof of P=W conjecture
Date:	Tue, Apr 11, 2023, 13:30 - 15:00
Place:	Hybrid
Remarks:	Hybrid (Seminar room A & Zoom)

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

Speaker:	Anish Ghoshal (Warsaw U.)
Title:	Four Ways of Probing High Scale Leptogenesis and Baryogenesis via Gravitational Waves and Primordial Black Holes
Date:	Fri, Apr 07, 2023, 15:30 - 17:00
Place:	Online
Remarks:	Online only

Special Seminar (ICRR/IPMU/ILANCE joint seminar)

Speaker:	Anatael Cabrera (IJPLab)
Title:	SuperChooz Exploration: Reactor & Solar Neutrino Physics
Date:	Thu, Apr 06, 2023, 15:30 - 17:00
Place:	ICRR large seminar room (601) and Zoom
Remarks:	Hybrid (ICRR large seminar room (601) and Zoom )

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

Speaker:	Seiji Fujimoto (University of Texas, Austin)
Title:	Exploring visible and obscured sides of the early Universe – Today and Beyond –
Date:	Thu, Apr 06, 2023, 11:00 - 12:00
Place:	Seminar Room A

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

Speaker:	Xiaochuan Lu (University of California, San Diego)
Title:	Geometric Pictures of the Amplitudes
Date:	Wed, Apr 05, 2023, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Xenia de la Ossa, Philip Candelas (Oxford)
Title:	The Arithmetic and Modularity of Black Holes in String Theory
Date:	Tue, Apr 04, 2023, 13:30 - 17:00
Place:	Lecture Hall
Remarks:	Two talks will be given respectively at (1) 13:30-15:00 (2) 15:30-17:00

Special Seminar (ICRR/IPMU/ILANCE joint seminar)

Speaker:	Hiroyuki Sagawa (ICRR)
Title:	Ultra-high-energy cosmic rays - status and perspective
Date:	Thu, Mar 30, 2023, 15:30 - 17:00
Place:	ICRR, 6th floor Large Seminar Room
Remarks:	Hybrid (ICRR, 6th floor Large Seminar Room & Zoom)

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

Speaker:	Timothy Heckman (JHU)
Title:	Feedback and the Evolution of Galaxies and Supermassive Black Holes
Date:	Thu, Mar 30, 2023, 11:00 - 12:00
Place:	Hybrid

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

Speaker:	Jedidiah Oliver Thompson 　 (Stanford University)
Title:	Towards a nonperturbative construction of the S-matrix
Date:	Wed, Mar 29, 2023, 13:30 - 15:00
Place:	Seminar Room A
Remarks:	Hybrid (Seminar room A & Zoom)

IPMU Colloquium

Speaker:	Tomoyuki Abe (Kavli IPMU)
Title:	Weil's trinity and arithmetic geometry
Date:	Wed, Mar 29, 2023, 10:30 - 12:00
Place:	Hybrid
Remarks:	The colloquium will be conducted at Lecture Hall & ZOOM.

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

Speaker:	Serguey Petcov (INFN/SISSA)
Title:	The Modular Invariance Approach to the Flavour Problem
Date:	Fri, Mar 24, 2023, 14:00 - 15:00
Place:	Seminar Room B
Related File:	2976.pdf
Remarks:	Hybrid(Seminar Room B & Zoom)

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

Speaker:	Pratik Tarafdar (Institute of Mathematical Sciences, India)
Title:	The Indian Pulsar Timing Array: Joining the global hunt for nanohertz gravitational waves and related sciences
Date:	Thu, Mar 23, 2023, 11:00 - 12:30
Place:	Seminar Room A

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

Speaker:	Surjeet Rajendran (UC Berkeley)
Title:	Coulomb’s Choice: The Classical Equation of Quantized Gauge Theories
Date:	Wed, Mar 22, 2023, 13:30 - 15:00
Place:	Seminar Room A
Remarks:	Hybrid (Seminar room A & Zoom)

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

Speaker:	Jasper Roomsmale Nepveu (Humbodt.U)
Title:	The color-kinematics duality in effective field theory
Date:	Mon, Mar 20, 2023, 11:00 - 12:00
Place:	Seminar Room A
Remarks:	Hybrid (Seminar room A & Zoom)

MS Seminar (Mathematics - String Theory)

Speaker:	Silvie Paycha (University of Potsdam)
Title:	Locality relations as a guide for renormalisation
Date:	Fri, Mar 17, 2023, 15:30 - 17:00
Place:	Seminar Room B
Remarks:	Hybrid(Seminar room B & Zoom)