Seminar/Colloquium Archive

IPMU Colloquium

Speaker:	Lenka Zdeborová (EPFL)
Title:	Statistical Physics of Learning in the Age of Attention
Date:	Thu, Mar 12, 2026, 15:30 - 17:00
Place:	Lecture Hall

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

Speaker:	Subhadeep Sarkar (the Indian Institute of Technology Patna (IIT Patna))
Title:	Hunting Sparticles at the LHC using Machine Learning
Date:	Wed, Mar 11, 2026, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	José Matos (University of Porto)
Title:	Effective strings and particles interacting in 3D: the Ising model
Date:	Tue, Mar 10, 2026, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Vittorio Larotonda (U Bologna)
Title:	A journey through the non-supersymmetric landscape
Date:	Tue, Mar 10, 2026, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Federico Ambrosino (Perimeter Institute)
Title:	Perturbed 2d CFT: flows and conserved charges
Date:	Tue, Mar 10, 2026, 11:00 - 12:00
Place:	Lecture Hall

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

Speaker:	Fumiya Sano (Science Tokyo)
Title:	Cosmological Collider as an Interaction Probe: Scale-dependence and Diagrams
Date:	Thu, Mar 05, 2026, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Tianyu Yuan (Eastern Institute of Technology, Ningbo, China)
Title:	Morse theory on symmetric products and quantized nonabelianization
Date:	Tue, Mar 03, 2026, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Francesco Sala (University of Pisa)
Title:	Cohomological Hall algebras of 1-dimensional sheaves and Yangians over the Bridgeland's space of stability conditions
Date:	Tue, Mar 03, 2026, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Astro seminar)

Speaker:	Pavan Vynathea (CITA)
Title:	Asymmetrical supernovae triggered by the tidal disruption of white dwarfs
Date:	Tue, Mar 03, 2026, 11:00 - 12:00
Place:	Seminar Room A

Special Seminar (Special Seminar)

Speaker:	Masaya Yamamoto (Princeton)
Title:	The Legacy DES Y6 Cosmological Constraints from Weak Lensing and Galaxy Clustering
Date:	Mon, Mar 02, 2026, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Beatriz Tucci (Stanford)
Title:	Revealing the information content of galaxy n-point functions with simulation-based inference
Date:	Fri, Feb 27, 2026, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Liang Tan (Tsung-Dao Lee Institute)
Title:	Probe Neutrino and light DM with Cosmic Gravitational focusing
Date:	Fri, Feb 27, 2026, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Brandon Rayhaun (Princeton, Institute for Advanced Study (IAS))
Title:	Generalized symmetries of relative QFTs and chiral algebras
Date:	Thu, Feb 26, 2026, 13:30 - 15:00
Place:	Balcony A

IPMU Colloquium

Speaker:	Elisa G. M. Ferreira (Kavli IPMU)
Title:	Peering into the Dark Universe: from Theoretical Models to Cosmological Constraints
Date:	Wed, Feb 25, 2026, 15:30 - 17:00
Place:	Lecture Hall
Remarks:	Special Colloquium

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

Speaker:	Julia Harz (Johannes Gutenberg University Mainz)
Title:	Dark Matter Production at Finite Temperature
Date:	Wed, Feb 25, 2026, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Genki Yoshimura　 (Osaka University)
Title:	Effective field theory for dissipative photons from higher-form symmetries
Date:	Tue, Feb 24, 2026, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Matthias Gaberdiel (ETHZ)
Title:	Recent advances in AdS3/CFT2
Date:	Tue, Feb 24, 2026, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3498.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Le Minh Ha (Vietnam Institute for Advanced Study in Mathematics (VIASM))
Title:	Modular Invariant Theory for Polynomial Rings mod Frobenius Powers
Date:	Fri, Feb 20, 2026, 15:30 - 17:00
Place:	Seminar Room B

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

Speaker:	Susmita Jana (APCTP)
Title:	Cosmological potential of gravitational wave memory with future detectors
Date:	Thu, Feb 19, 2026, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Brendan Crill (Jet Propulsion Laboratory)
Title:	SPHEREx Completes Its First Full Sky Survey
Date:	Thu, Feb 19, 2026, 11:00 - 12:00
Place:	Seminar Room A
Remarks:	The weekly CMB group meeting will not be held on this spot.

IPMU Colloquium

Speaker:	Michiko Fujii (UTokyo)
Title:	Toward star-by-star Milky-Way galaxy simulations with AI
Date:	Wed, Feb 18, 2026, 15:30 - 17:00
Place:	Lecture Hall

Special Seminar (Special Seminar)

Speaker:	Tomotaka Kuroda (Institute of Science Tokyo/IBS)
Title:	Several examples of the stochastic(-δN) formalism
Date:	Wed, Feb 18, 2026, 11:00 - 12:00
Place:	Seminar Room A
Remarks:	Hybrid

Special Seminar (fundamentals seminar)

Speaker:	Leander Thiele (Kavli IPMU)
Title:	Fundamentals of Machine Learning
Date:	Tue, Feb 17, 2026, 15:30 - 17:00
Place:	Seminar Room A
Remarks:	The Fundamentals Seminar is an interdisciplinary seminar series on fundamental problems in physics and cosmology. The core mission of our Institute is the study of the Universe, i.e., cosmology in some wider sense, which includes particle physics and string theory, with mathematics providing language and technical tools. We'd like to further this mission by facilitating interdisciplinary interaction. We envision holding the seminar once a month. Each session will be a blackboard presentation of some truly important problem with a lot of time for discussion, the talk explaining the issue at hand, what has been tried and did not work, and how mathematics (or anything else) can possibly help. In addition, we plan to include talks on "local problems" that people are working on now and which can benefit from a fresh look. This meeting is in person only.

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

Speaker:	Richard Ellis (UCL)
Title:	The Wide Field Spectroscopic Telescope: ESO’s Next “Big Thing”?
Date:	Tue, Feb 17, 2026, 13:30 - 15:00
Place:	Online
Remarks:	Online seminar

Special Seminar (GTM Seminar)

Speaker:	Anya Nordskova (Kavli IPMU)
Title:	Banach’s problem in dimension 4
Date:	Thu, Feb 12, 2026, 15:30 - 17:00
Place:	Seminar Room B

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

Speaker:	Bum-Hoon Lee (Early Dark Energy model as a common ground for Cosmic Birefringence and the Hubble Tension)
Title:	Early Dark Energy model as a common ground for Cosmic Birefringence and the Hubble Tension
Date:	Thu, Feb 12, 2026, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Wei Li (ITP-CAS)
Title:	AdS3 Quantum Gravity and Finite N Expansions
Date:	Tue, Feb 10, 2026, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3499.pdf

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

Speaker:	Angelica Lola Danhaive (University of Cambridge)
Title:	TBA
Date:	Tue, Feb 10, 2026, 11:30 - 12:30
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Yasuaki Gyoda (Nagoya University)
Title:	Generalized discrete Markov spectra
Date:	Thu, Feb 05, 2026, 15:30 - 17:00
Place:	Seminar Room B

Special Seminar (Special Seminar)

Speaker:	Salvatore Samuele Sirletti (U.Ferrara)
Title:	Separating the Inseparable: Constraining Arbitrary Primordial Bispectra with Cosmic Microwave Background Data
Date:	Wed, Feb 04, 2026, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Lukas Nakamura (IMJ-PRG)
Title:	Gromov-Witten invariants of the Hopf link conormal
Date:	Tue, Feb 03, 2026, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Special Seminar)

Speaker:	Maria Mylova (Kavli IPMU)
Title:	Gauge fixing for open systems: A pathway to open gravity EFTs
Date:	Mon, Feb 02, 2026, 13:30 - 17:00
Place:	Seminar Room A

Special Seminar (GTM Seminar)

Speaker:	Yu Tung Yau (Kavli IPMU)
Title:	Quantization via transverse PBW theorem and asymptotic locality of Toeplitz operators
Date:	Thu, Jan 29, 2026, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Tays Miranda De Andrade　 (LPENS)
Title:	Stochastic Effects Beyond Inflation
Date:	Thu, Jan 29, 2026, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Special Seminar)

Speaker:	Abel Táiti Konno Pinheiro (CSIS, UTokyo)
Title:	Stay Safe in Disasters: A "Bosai" Seminar on Everyday Steps for Preparedness, Evacuation, and Sheltering in Japan
Date:	Wed, Jan 28, 2026, 15:30 - 17:00
Place:	Seminar Room A
Related File:	3526.pdf
Remarks:	Please open the related file named "3526.pdf" for the speaker's profile.

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

Speaker:	Erminia Calabrese (Cardiff University)
Title:	Exploring the Universe with the Cosmic Microwave Background
Date:	Wed, Jan 28, 2026, 14:00 - 15:00
Place:	Lecture Hall

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

Speaker:	Priyesh Chackraborty　 (National Taiwan University (LeCOsPA))
Title:	Primordial non-Gaussianity from light compact scalars
Date:	Wed, Jan 28, 2026, 11:00 - 12:00
Place:	Seminar Room A

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

Speaker:	Zhibang Yao (Leiden University)
Title:	Freezing Gravity: A Model for Dark Energy Crossing the Phantom Divide
Date:	Tue, Jan 27, 2026, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Seok Kim (Seoul National University)
Title:	Hairy black holes in AdS
Date:	Tue, Jan 27, 2026, 13:30 - 15:00
Place:	Seminar Room A

IPMU Colloquium

Speaker:	Chris Done (University of Durham)
Title:	Unifying black hole accretion flows, their winds and jets across the mass scale.
Date:	Wed, Jan 21, 2026, 15:30 - 17:00
Place:	Lecture Hall

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

Speaker:	Adam Smith (Sheffield University)
Title:	Axion-dilaton interactions in the dark sector
Date:	Thu, Jan 15, 2026, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	David Kaplan
Title:	The cosmological constant, unimodular gravity, and nonlinear quantum mechanics
Date:	Wed, Jan 14, 2026, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Yuji Odaka (Kyoto University)
Title:	Algebraic aspects of asymptotics of Calabi-Yau/hyperKahler metrics
Date:	Tue, Jan 13, 2026, 15:30 - 17:00
Place:	Seminar Room A

Special Seminar (GTM Seminar)

Speaker:	Darius Andreas Dramburg (Kavli IPMU)
Title:	A McKay-style correspondence for n-dimensional toric quotient singularities and (n-1)-representation infinite algebras
Date:	Thu, Jan 08, 2026, 15:30 - 17:00
Place:	Seminar Room B

MS Seminar (Mathematics - String Theory)

Speaker:	Reiko Toriumi (OIST)
Title:	Invitation to Random Tensor Models: from random geometry, enumeration of tensor invariants, to characteristic polynomials
Date:	Thu, Jan 08, 2026, 13:30 - 15:00
Place:	Seminar Room B

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

Speaker:	Jeremy Sakstein (The University of Hawaiʻi at Mānoa)
Title:	Stellar Tests of the Dark Sector
Date:	Wed, Jan 07, 2026, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Richard Ellis (UCL)
Title:	The Wide Field Spectroscopic Telescope: ESO’s Next “Big Thing”?
Date:	Tue, Jan 06, 2026, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Susanne Reffert (University of Bern)
Title:	The large charge expansion for relativistic and non-relativistic physics
Date:	Tue, Jan 06, 2026, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Dacheng Xu (Columbia University)
Title:	Latest solar neutrino and WIMP search results from the XENONnT experiment"
Date:	Thu, Dec 25, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Che Shen (Columbia University)
Title:	Quasimaps to the Flag Variety and Tilting Modules in Category O
Date:	Tue, Dec 23, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Yunqin Zheng (KITS-UCAS)
Title:	On the absence of simple, symmetric, conformal boundary conditions
Date:	Tue, Dec 23, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Chang-Tse Hsieh (NTU)
Title:	Conformal invariance in non-Hermitian free-fermion critical system
Date:	Tue, Dec 23, 2025, 11:00 - 12:00
Place:	Seminar Room A

Special Seminar (Science and Society Seminer)

Speaker:	Fumiya Uchikoshi (Harvard)
Title:	The Role of Imagined Futures in Gendered Educational Trajectories: Adolescents' Expectations and the Leaky Pipeline in Japanese Selective College Admissions
Date:	Tue, Dec 23, 2025, 10:30 - 12:00
Place:	Seminar Room B

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

Speaker:	Thomas Siegert (U. Wurzburg)
Title:	MeV Astrophysics and Positron Annihilation – INTEGRAL’s heritage and COSI’s future
Date:	Fri, Dec 19, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Sihao Cheng (Perimeter Institute/IAS)
Title:	A novel view of the Milky Way disk and outer Solar System
Date:	Thu, Dec 18, 2025, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Nikhil Garuda　 (Univ. of Texas at Austin)
Title:	Robust Halo Masses using HaloFlow with Domain Adaptation
Date:	Thu, Dec 18, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Dmytro Matvieievskyi (University of Massachusetts, Amherst)
Title:	Counting leaves on symplectic dual varieties: nilpotent cones
Date:	Thu, Dec 18, 2025, 13:30 - 15:00
Place:	Seminar Room B

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

Speaker:	Pavel Petrov (IBS)
Title:	Nonsingular Cosmologies in Horndeski Gravity
Date:	Wed, Dec 17, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Shota Komatsu (CERN)
Title:	Title: 1. Chiral Composite Linear Dilaton / Title 2. No Shift, Sherlock
Date:	Tue, Dec 16, 2025, 15:30 - 17:00
Place:	Seminar Room B

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

Speaker:	Chiaki Kobayashi (University of Hertfordshire, UK)
Title:	Cosmic chemical enrichment in the era of JWST
Date:	Tue, Dec 16, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Tommaso Pedroni (SISSA)
Title:	Blowing-up the edge: connection formulae and stability chart of the Lamé equation
Date:	Tue, Dec 16, 2025, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3455.pdf

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

Speaker:	Derek Inman (RIKEN iTHEMS)
Title:	Dark matter clustering in the radiation era due to attractive fifth forces
Date:	Mon, Dec 15, 2025, 13:30 - 15:00
Place:	Seminar Room B

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

Speaker:	Yu Watanabe (UCLA)
Title:	Dark Matter and MeV γ-ray Detection with COSI
Date:	Fri, Dec 12, 2025, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (GTM Seminar)

Speaker:	Konstantin Aleshkin (Kavli IPMU)
Title:	Relative cohomology of homogeneous LG pairs and mirror symmetry.
Date:	Thu, Dec 11, 2025, 15:30 - 17:00
Place:	Seminar Room B

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

Speaker:	Manton Tucker Daniel (Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences)
Title:	Beyond general relativity: gravitational waves in non-minimally coupled theories
Date:	Thu, Dec 11, 2025, 13:30 - 15:00
Place:	Seminar Room A

IPMU Colloquium

Speaker:	Kalliopi Petraki (Sorbonne U)
Title:	Shifting paradigms: from contact-type to long-range interactions in the search for new physics
Date:	Wed, Dec 10, 2025, 15:30 - 17:00
Place:	Lecture Hall

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

Speaker:	Amaury Micheli (RIKEN iTHEMS)
Title:	Quantum correlations in interacting primordial inhomogeneities
Date:	Mon, Dec 08, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Will Donovan (Tsinghua University)
Title:	Categorical crepant resolutions and schobers
Date:	Fri, Dec 05, 2025, 13:30 - 15:00
Place:	Seminar Room B

MS Seminar (Mathematics - String Theory)

Speaker:	Piotr Pstragowski (Kyoto University)
Title:	Homotopy theory and evenness
Date:	Thu, Dec 04, 2025, 15:30 - 17:00
Place:	Seminar Room B

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

Speaker:	Surjeet Rajendran (JHU)
Title:	A Solution to the Hierarchy Problem with Non-Linear Quantum Mechanics
Date:	Wed, Dec 03, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Gabriel Arenas-Henriquez (Yau Center, Tsinghua)
Title:	Two Routes to Flat Space Holography
Date:	Tue, Dec 02, 2025, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3475.pdf

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

Speaker:	Jean-Paul Kneib (EPFL, Swizterland)
Title:	New frontiers in cosmology with galaxy redshift surveys
Date:	Mon, Dec 01, 2025, 10:30 - 12:00
Place:	Seminar Room B

Special Seminar (GTM Seminar)

Speaker:	Tianle Mao (Kavli IPMU)
Title:	Stability Conditions in Families and Applications
Date:	Thu, Nov 27, 2025, 15:30 - 17:00
Place:	Seminar Room B

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

Speaker:	Danilo Artigas (Kyoto U.)
Title:	Towards the prediction of clusters of primordial black holes
Date:	Thu, Nov 27, 2025, 13:30 - 15:00
Place:	Seminar Room A

IPMU Colloquium

Speaker:	Alexey Bondal (Kavli IPMU)
Title:	Pure mathematics in foundations of quantum information theory
Date:	Wed, Nov 26, 2025, 15:30 - 17:00
Place:	Lecture Hall

MS Seminar (Mathematics - String Theory)

Speaker:	Zechuan Zheng (Perimeter Institute for Theoretical Physics)
Title:	The Bootstrap Method in matrix theories
Date:	Tue, Nov 25, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Zhaojie Xu (Southeast University)
Title:	(TBA)
Date:	Tue, Nov 25, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Zhaojie Xu (Southeast University, China)
Title:	Trans-series representation of Hofstadter's butterfly from non-perturbative topological strings
Date:	Tue, Nov 25, 2025, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3460.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Vladimir Sosnilo (RIKEN iTHEMS)
Title:	Negative K-theory of t-categories
Date:	Thu, Nov 20, 2025, 13:30 - 15:00
Place:	Seminar Room B

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

Speaker:	Dibyendu Nanda (Osaka Univ.)
Title:	Gazing into the dark sector interactions through cosmological observables
Date:	Wed, Nov 19, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Stefano Anselmi (University of Padova)
Title:	The challenges of using Baryon Acoustic Oscillations distances for cosmology
Date:	Tue, Nov 18, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Miguel Montero (IFT, Madrid )
Title:	A journey through scale-separated AdS vacua
Date:	Tue, Nov 18, 2025, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Astro Seminar)

Speaker:	Andrew Santos (Kavli IPMU, University of Tokyo)
Title:	In Pursuit of Ghostly Relics - The Diffuse Supernova Neutrino Background
Date:	Tue, Nov 18, 2025, 11:00 - 12:00
Place:	Seminar Room A

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

Speaker:	Renyue Cen (Zhejiang U )
Title:	External Feedback on Gas Distribution and Galaxy Formation
Date:	Mon, Nov 17, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Irene Valenzuela (CERN / IFT, Madrid)
Title:	The CFT Distance Conjecture and Non-critical Strings
Date:	Fri, Nov 14, 2025, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3456.pdf

Special Seminar (Science and Society Seminer)

Speaker:	Fabien Medvecky (The Australian National University)
Title:	The ethics of using GenAI for Science Communication
Date:	Fri, Nov 14, 2025, 13:30 - 15:00
Place:	Balcony A
Remarks:	The seminar is held in the "CD3 Hack Friday".

Special Seminar (GTM Seminar)

Speaker:	Sarunas Kaubrys   (Kavli IPMU)
Title:	Cohomological DT theory and nonabelian Hodge theory for stacks
Date:	Thu, Nov 13, 2025, 15:30 - 17:00
Place:	Seminar Room B

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

Speaker:	Chris Ashall (University of Hawaii)
Title:	The Infrared Revolution: Supernovae with the James Webb Space Telescope
Date:	Thu, Nov 13, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Mustafa Amin (Rice University)
Title:	Randomness and Warmth (and spin) in Wave Dark Matter
Date:	Thu, Nov 13, 2025, 09:25 - 10:10
Place:	Lecture Hall

MS Seminar (Mathematics - String Theory)

Speaker:	Arnab Priya Saha (Indian Institute of Science)
Title:	Crossing symmetric dispersion relations in field theory
Date:	Tue, Nov 11, 2025, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3422.pdf

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

Speaker:	Christian Capanelli (McGill University)
Title:	Wave Interference in (Self) Interacting Fuzzy Dark Matter
Date:	Fri, Nov 07, 2025, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Joint ICRR/IPMU/ILANCE Seminar)

Speaker:	Kevin S. McFarland (University of Rochester)
Title:	Looking for electrons in all the wrong places
Date:	Fri, Nov 07, 2025, 10:30 - 12:00
Place:	Seminar Room B

MS Seminar (Mathematics - String Theory)

Speaker:	Paolo Tomasini (The University of Luxembourg )
Title:	Equivariant Elliptic Hochschild Homology
Date:	Thu, Nov 06, 2025, 15:30 - 17:00
Place:	Seminar Room B

Special Seminar (Science and Society Seminer)

Speaker:	Massimiano Bucchi (the University of Trento)
Title:	Science communication: trends and changes
Date:	Thu, Nov 06, 2025, 15:30 - 17:00
Place:	Balcony A

MS Seminar (Mathematics - String Theory)

Speaker:	Qiang Jia (KAIST)
Title:	Discrete Gauge Anomalies and Instantons
Date:	Thu, Nov 06, 2025, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3471.pdf

Special Seminar (Astro Seminar)

Speaker:	Kei Ito (The Cosmic Dawn Center/DTU)
Title:	A Systematic Exploration of High-Redshift Quiescent Galaxies with JWST/NIRSpec
Date:	Wed, Nov 05, 2025, 11:00 - 12:00
Place:	Seminar Room A

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

Speaker:	Benjamin Bose (University of Edinburgh)
Title:	Cosmological Tensions in the Era of Euclid
Date:	Tue, Nov 04, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Tiziano Gaibisso (Imperial College London)
Title:	Supersymmetry for brane diagrams and bow varieties
Date:	Tue, Nov 04, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Ramla Abdellatif (Amiens University - IMAR)
Title:	Searching for a $p$-modular Shimura-Langlands correspondence for the $p$-adic metaplectic $\widetilde{\mathrm{SL}}_{2}$
Date:	Thu, Oct 30, 2025, 13:30 - 15:00
Place:	Seminar Room B

IPMU Colloquium

Speaker:	Shigeru Kondo (National Institute of Genetics)
Title:	Elucidation of the Principles of Skin Pattern Formation and Their Subsequent Development
Date:	Wed, Oct 29, 2025, 15:30 - 17:00
Place:	Lecture Hall