Seminar/Colloquium Archive

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

Speaker:	Abel Vanel (CEA-Saclay)
Title:	X- and gamma-ray miniature detector developments at CEA for space science and industrial applications
Date:	Fri, Sep 12, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Hanyu Zhang (Univ. of Waterloo)
Title:	Enhancing DESI DR1 Full-Shape Analysis
Date:	Thu, Sep 11, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Abhiram M. Kidambi (MPI-MiS)
Title:	Modularity theorems beyond elliptic curves
Date:	Tue, Sep 09, 2025, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Astro Seminar)

Speaker:	Lea Harscouet (U of Oxford)
Title:	Cross-correlations of LSS tracers with projected bispectra
Date:	Tue, Sep 09, 2025, 11:00 - 12:00
Place:	Seminar Room A

Special Seminar (Joint APEC/CD3 Seminar)

Speaker:	Abhiram M. Kidambi (MPI-MiS)
Title:	Murmurations: A Data Driven Discovery in Mathematics
Date:	Thu, Sep 04, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Yefeng Shen (U of Oregon)
Title:	Quantum Spectrum and Gamma structure for standard flips
Date:	Thu, Aug 28, 2025, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Shivam Pandey (Johns Hopkins University)
Title:	Building Accelerated Forward Models for the Large-Scale Structure of the Universe
Date:	Thu, Aug 28, 2025, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Astro Seminar)

Speaker:	Lingyu Wang (SRON Netherlands Institute for Space Research and University of Groningen)
Title:	Galaxy evolution from Euclid Q1 - data products and science highlights
Date:	Wed, Aug 20, 2025, 11:00 - 12:00
Place:	Seminar Room A

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

Speaker:	Jean Choppin Haudry de Janvry (LBL)
Title:	Calibrating the tomographic redshift distributions of the HSC Shape Catalog with DESI
Date:	Tue, Aug 19, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Dan Scolnic (Duke University)
Title:	The Hubble Tension and Evolving Dark Energy Measurements: State of the Evidence
Date:	Thu, Aug 14, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Andrei Cuceu (Lawrence Berkeley National Lab )
Title:	DESI DR2 results: From Baryon Acoustic Oscillations to Dark Energy and beyond
Date:	Thu, Aug 07, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Federica Tarsitano (ETH Zurich)
Title:	Dual and Binary Supermassive Black Holes in Stage IV surveys: Pathways to LISA-detected Gravitational Waves
Date:	Mon, Aug 04, 2025, 11:30 - 12:00
Place:	Seminar Room A

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

Speaker:	Andreas Faisst (IPAC/CalTech)
Title:	The Build-up of Metals and Dust at High Redshifts
Date:	Mon, Aug 04, 2025, 11:00 - 11:30
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Takehiko Yasuda (Osaka University)
Title:	Stringy invariants for singularities in positive and mixed characteristics
Date:	Thu, Jul 31, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Ki-Hong Lee (Technion Israel Institute of Technolocy)
Title:	Simple Large N SCFTs in 4d and Universality
Date:	Thu, Jul 31, 2025, 13:30 - 15:00
Place:	Seminar Room B

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

Speaker:	Jason Evans (Tsung-Dao Lee Inst., Shanghai)
Title:	Electric Dipole Moments From Missed Dark Matter Scattering
Date:	Wed, Jul 30, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Simeng Simone Hu (U of Oxford)
Title:	Invariant differential forms on the odd graph complex
Date:	Tue, Jul 29, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Bruno Chiarellotto (U of Padova)
Title:	p-adic differential equations
Date:	Tue, Jul 29, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Kazuya Koyama (Portsmouth U.)
Title:	Cosmological tests of gravity
Date:	Thu, Jul 24, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Tatsuo Kobayashi (Hokkaido University)
Title:	Coupling selection rules in particle physics and string compactification
Date:	Wed, Jul 23, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Takeshi Kobayashi (SISSA)
Title:	Gravothermalizing into primordial black holes, boson stars, and cannibal stars
Date:	Tue, Jul 22, 2025, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Rupert Croft (Carnegie Mellon University)
Title:	AI cosmological simulations and the Lyman-alpha forest
Date:	Tue, Jul 22, 2025, 11:00 - 12:00
Place:	Seminar Room A

IPMU Colloquium

Speaker:	Yaron Oz (Tel-Aviv University)
Title:	Unraveling Turbulence: Modern Perspectives on an Unsolved Problem
Date:	Wed, Jul 16, 2025, 15:30 - 17:00
Place:	Lecture Hall
Remarks:	This colloquium will only be held online.

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

Speaker:	Zvonimir Vlah (Rudjer Boskovic Institute (RBI), Croatia )
Title:	Loops in the EFT/PT of Structure Formation
Date:	Thu, Jul 10, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Massimo Porrati (NYU)
Title:	Local operator algebras of charged states in gauge theory and gravity
Date:	Tue, Jul 08, 2025, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3403.pdf

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

Speaker:	Syiang Li (JHU)
Title:	Testing Hubble Tension Systematics with Cepheids, TRGB & JAGB
Date:	Thu, Jul 03, 2025, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Valentín Martínez Pillet (IAC)
Title:	Living with a star: the good, the bad, and the ugly
Date:	Thu, Jul 03, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Mao Sheng (Tsinghua University)
Title:	Nonlinear Hodge theory in positive characteristic
Date:	Tue, Jul 01, 2025, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Astro Seminar)

Speaker:	Qiuyue Liang (Kavli IPMU)
Title:	Probe parity violation signals in stochastic gravitational wave background
Date:	Tue, Jul 01, 2025, 11:00 - 12:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Guy Shtotland (Ben-Gurion University of the Negev)
Title:	Relative Kazhdan-Lusztig isomorphism
Date:	Tue, Jun 24, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Wenbin Yan (Tsinghua University)
Title:	VOA, Higgs bundle and character variety
Date:	Tue, Jun 24, 2025, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3401.pdf

Special Seminar (Astro Lunch Seminar)

Speaker:	Alexandre Toubiana (Milano Bicocca)
Title:	Reconciling PTA and JWST and preparing for LISA with POMPOCO: a Parametrisation Of the Massive black hole POpulation for Comparison to Observations
Date:	Tue, Jun 24, 2025, 11:00 - 12:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Sunil Mukhi (IISER Pune)
Title:	Quasi-characters revisited
Date:	Thu, Jun 19, 2025, 13:30 - 15:00
Place:	Seminar Room B
Related File:	3399.pdf

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

Speaker:	Ziwen Zhang (USTC)
Title:	Unexpected clustering pattern in dwarf galaxies challenges formation models
Date:	Thu, Jun 19, 2025, 13:30 - 15:00
Place:	Seminar Room A

IPMU Colloquium

Speaker:	Tsuyoshi Takagi (Dept. of Mathematical Informatics, The University of Tokyo)
Title:	Computational Challenge Problems in Post-Quantum Cryptography
Date:	Wed, Jun 18, 2025, 15:30 - 17:00
Place:	Lecture Hall

MS Seminar (Mathematics - String Theory)

Speaker:	Patrick Lei (Columbia U)
Title:	Gromov-Witten theory of Calabi-Yau threefolds
Date:	Tue, Jun 17, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Hirotachi Abo (University of idaho)
Title:	An algebro-geometric approach to Nash equilibria
Date:	Thu, Jun 12, 2025, 15:30 - 17:00
Place:	Seminar Room B

MS Seminar (Mathematics - String Theory)

Speaker:	Sebastian Opper (Charles University, Prague)
Title:	Autoequivalences of triangulated categories via Hochschild cohomology
Date:	Thu, Jun 12, 2025, 13:30 - 15:00
Place:	Seminar Room B

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

Speaker:	Kristina Giesel (FAU)
Title:	The Quantum Einstein Equations of Loop Quantum Gravity: applications in cosmology and black holes
Date:	Thu, Jun 12, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Xingyang Yu (Virginia Tech.)
Title:	Dimensional Deconstruction with Generalized Symmetries
Date:	Wed, Jun 11, 2025, 13:30 - 15:00
Place:	Seminar Room B

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

Speaker:	Kimiko Yamashita (Ibaraki University)
Title:	Gravitational Positivity Bounds on Higgs-Portal Dark Matter
Date:	Wed, Jun 11, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Robert Weston (Heriot Watt University)
Title:	Cyclic Representations of Quantum Affine sl(2) and its Borel Subalgebras at Roots of Unity and Q-operators
Date:	Tue, Jun 10, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Marti Rossello (Institute of Mathematics, Academia Sinica)
Title:	Localization and wall-crossing of giant graviton expansions in AdS5
Date:	Tue, Jun 10, 2025, 13:30 - 15:00
Place:	Seminar Room A
Related File:	3387.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Yusuke Sato (Osaka Institute of Technology)
Title:	Snake graph and cyclic quotient singularities
Date:	Thu, Jun 05, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Yasuaki Gyoda (Nagoya University)
Title:	k-generalized Markov number and snake graph
Date:	Thu, Jun 05, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Victor Robles Sanchez (Rensselaer Polytechnic Institute)
Title:	Implications of a quantum-like nature for dark matter in our Milky Way halo and its dwarf galaxy population
Date:	Wed, Jun 04, 2025, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Eric Madge (The Autonomous University of Madrid (UAM))
Title:	Probing Ultralight Dark Matter with Quantum Clocks
Date:	Wed, Jun 04, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Renzo Cavalieri (Colorado State University)
Title:	Tropical psi classes and tropicalizations of psi classes
Date:	Tue, Jun 03, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Lloyd Knox (UC Davis)
Title:	A Polarized Look at the Hubble Constant Problem
Date:	Mon, Jun 02, 2025, 13:30 - 14:30
Place:	Lecture Hall

MS Seminar (Mathematics - String Theory)

Speaker:	Ivan Cherednik (University of North Carolina)
Title:	Motivic superpolynomials and surface singularities, Part II
Date:	Thu, May 29, 2025, 15:30 - 17:00
Place:	Seminar Room A
Remarks:	This is the second part of his talk, Motivic superpolynomials and surface singularities. Part I will take place at 13:30 on May 27 in Seminar Room A.

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

Speaker:	Meng-Xiang Lin (UPenn)
Title:	Apparent Phantom Dark Energy and Growth Suppression from Dark Axion and Dark Baryons Interactions
Date:	Thu, May 29, 2025, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Fundamental Problems Seminar)

Speaker:	Taizan Watari (Kavli IPMU)
Title:	Another look on the moduli space of theories
Date:	Wed, May 28, 2025, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Loris del Grosso (JHU)
Title:	Probing new physics with exotic compact objects
Date:	Wed, May 28, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Mitch Weaver (KAIST)
Title:	Reading between Special Kähler Structures: N =4 sYM
Date:	Tue, May 27, 2025, 15:30 - 17:00
Place:	Seminar Room A
Related File:	3333.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Ivan Cherednik (University of North Carolina)
Title:	Motivic superpolynomials and surface singularities, Part I
Date:	Tue, May 27, 2025, 13:30 - 15:00
Place:	Seminar Room A
Remarks:	The second part of his talk, Motivic superpolynomials and surface singularities, Part II, will take place at 15:30 on May 29 in Seminar Room A.

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

Speaker:	Shunichi Horigome (Tohoku Univ.)
Title:	JFlow: Model-Independent Spherical Jeans Analysis using Equivariant Continuous Normalizing Flows
Date:	Fri, May 23, 2025, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Adil Jueid (IBS)
Title:	CosmiXs: cosmic messenger spectra for dark matter indirect searches
Date:	Fri, May 23, 2025, 13:30 - 14:40
Place:	Seminar Room A
Related File:	3379.pdf

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

Speaker:	Daniele Sorini (Durham Univ.)
Title:	The impact of baryonic astrophysics on the distribution of matter within and beyond haloes
Date:	Thu, May 22, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Neal Dalal (Perimeter)
Title:	AGN HBT OMG
Date:	Wed, May 21, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Vicharit Yingcharoenrat (Chulalongkorn U.)
Title:	Beyond Coleman’s Instantons
Date:	Fri, May 16, 2025, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Francesco Serra (JHU)
Title:	Shadow charges in the Standard Model
Date:	Fri, May 16, 2025, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (GTM Seminar)

Speaker:	Nantao Zhang (Tsinghua university)
Title:	Bogomolov-type inequalities and Bridgeland stability conditions on threefolds
Date:	Thu, May 15, 2025, 15:30 - 16:30
Place:	Seminar Room B

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

Speaker:	Evan McDonough (University of Winnipeg)
Title:	Primordial Black Holes and Multifield Inflation
Date:	Thu, May 15, 2025, 13:30 - 15:00
Place:	Seminar Room A

IPMU Colloquium

Speaker:	Masaru Shibata (Max Planck Institute For Gravitational Physics/YITP)
Title:	Exploring neutron-star mergers in numerical relativity
Date:	Wed, May 14, 2025, 15:30 - 17:00
Place:	Lecture Hall

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

Speaker:	Ayuki Kamada (University of Warsaw)
Title:	Decay of scalar condensation: three approaches
Date:	Wed, May 14, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Ting Xue (University of Melbourne)
Title:	Character sheaves, d-Harish-Chandra series, and affine Springer fibres
Date:	Tue, May 13, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Kari Vilonen (University of Melbourne)
Title:	Unitary representations of Lie groups and Hodge theory
Date:	Tue, May 13, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Johannes Herms (Kavli IPMU)
Title:	Light thermal relic dark matter enabled by a second Higgs
Date:	Fri, May 09, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Che-Yu Chen (RIKEN iTHEMS)
Title:	Joining black hole imaging and ringdown: A novel view of testing gravity
Date:	Thu, May 08, 2025, 13:30 - 15:30
Place:	Seminar Room A

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

Speaker:	Anastasia Fialkov (Cambridge)
Title:	21-cm cosmology: prospects and insights
Date:	Fri, May 02, 2025, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Sergej Monavari (EPF Lausanne)
Title:	The motive of the Hilbert scheme of points
Date:	Fri, May 02, 2025, 13:30 - 15:00
Place:	Seminar Room B

MS Seminar (Mathematics - String Theory)

Speaker:	Enrique Alvarez (Universidad Autonoma de Madrid)
Title:	The cubic action for gravity
Date:	Fri, May 02, 2025, 11:00 - 12:00
Place:	Seminar Room B

MS Seminar (Mathematics - String Theory)

Speaker:	Yinan Wang (Peking Univ.)
Title:	SymTFT for flavor symmetries
Date:	Fri, Apr 25, 2025, 13:30 - 15:00
Place:	Seminar Room B
Related File:	3350.pdf

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

Speaker:	Fabio Maltoni (UC Louvain)
Title:	Quantum Observables in High Energy Physics
Date:	Fri, Apr 25, 2025, 11:00 - 12:00
Place:	Seminar Room B

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

Speaker:	Morimitsu Tanimoto (Niigata University)
Title:	Neutrino CP violation in Axionless solution to the strong CP problem with two zero textures
Date:	Wed, Apr 23, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Marina Purri Brant Godinho (University of Glasgow)
Title:	Derived symmetries induced by crepant contractions.
Date:	Tue, Apr 22, 2025, 15:30 - 16:30
Place:	Seminar Room A

Special Seminar (Special Seminar)

Speaker:	Charles Adler (St. Mary's College of Maryland)
Title:	Where is the Science in all that Fiction?
Date:	Tue, Apr 22, 2025, 15:30 - 17:00
Place:	Seminar Room B
Remarks:

MS Seminar (Mathematics - String Theory)

Speaker:	Parth Shimpi (University of Glasgow)
Title:	Drifting towards rational curves
Date:	Tue, Apr 22, 2025, 13:30 - 14:30
Place:	Seminar Room A

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

Speaker:	Belen Gavela (Universidad Autónoma de Madrid and IFT-UAM/CSIC)
Title:	Higgs near-criticality af future colliders
Date:	Fri, Apr 18, 2025, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Special Seminar)

Speaker:	Ryuki Hyodo (SpaceData Inc. / Institute of Science Tokyo)
Title:	A Concept for a Three-Layer AI-Driven Digital Twin Platform
Date:	Fri, Apr 18, 2025, 13:30 - 14:30
Place:	Lecture Hall
Remarks:	This seminar marks the first in a joint seminar series between Kavli IPMU and F-REI (The Fukushima Institute for Research, Education, and Innovation), held under the framework of our MOU. Dr. Hyodo is the Chief Science Officer at SpaceData Inc. and is leading several exciting projects based on his "AI-Driven Digital Twin Platform.” Their approach may offer new ways to visualize, store, and share research data at IPMU.

MS Seminar (Mathematics - String Theory)

Speaker:	Sebastian-Philip Harris (DESY)
Title:	Holographic Interfaces in Symmetric Product Orbifolds
Date:	Thu, Apr 17, 2025, 16:00 - 17:00
Place:	Seminar Room A
Related File:	3360.pdf

Special Seminar (Joint MS/APEC Seminar)

Speaker:	Robert Brandenberger (McGill University)
Title:	Emergent Space-Time and Early Universe Cosmology from the BFSS matrix model
Date:	Thu, Apr 17, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Serguey Petcov (IINFN/SISSA/ Kavli IPMU)
Title:	Fermion Mass Hierarchies and Modulus Stabilisation in Modular Flavour Theories
Date:	Wed, Apr 16, 2025, 13:30 - 15:00
Place:	Seminar Room A

IPMU Colloquium

Speaker:	Eugenia Cheng (School of Art Institute of Chicago) joined by Peter Wesoloski
Title:	The Sum of the Score: Math in Music
Date:	Thu, Apr 10, 2025, 16:00 - 17:30
Place:	Media Hall in Kashiwa Library
Remarks:	The venue is Media Hall, located in Kashiwa Library on the Kashiwa Campus.

MS Seminar (Mathematics - String Theory)

Speaker:	Timothy Logvinenko (Cardiff University)
Title:	The Hochschild homology of a non-commutative symmetric quotient stack
Date:	Thu, Apr 10, 2025, 13:30 - 15:00
Place:	Seminar Room B

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

Speaker:	Surjeet Rajendran (JHU)
Title:	A Solution to the Cosmological Constant Problem with a Classical Volume Element
Date:	Wed, Apr 09, 2025, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Chenjing Bu
Title:	Intrinsic enumerative geometry
Date:	Tue, Apr 08, 2025, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Joint IPMU/ICRR/ILANCE seminar)

Speaker:	Deborah Harris (York Universtiy )
Title:	Neutrino Interactions and the Nuclei that Affect Them
Date:	Mon, Apr 07, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Simon May (Perimeter)
Title:	Fuzzy dark matter meets galaxy formation with IllustrisTNG
Date:	Fri, Apr 04, 2025, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Raul Abramo (U. Sao Paulo)
Title:	A robust cosmic standard ruler from the cross-correlation of galaxies and dark sirens
Date:	Thu, Apr 03, 2025, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Olivier Dore (JPL/Caltech)
Title:	Mapping the Universe with SPHEREx
Date:	Wed, Apr 02, 2025, 15:30 - 16:30
Place:	Seminar Room A

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