Seminar/Colloquium Archive

MS Seminar (Mathematics - String Theory)

Speaker:	Ayako Kubota (Waseda University)
Title:	Invariant Hilbert scheme of the Cox realization of the nilpotent cone of type A
Date:	Mon, Dec 26, 2022, 15:30 - 17:00
Place:	Hybrid

MS Seminar (Mathematics - String Theory)

Speaker:	John Parker (Durham University)
Title:	Non-arithmetic lattices
Date:	Mon, Dec 26, 2022, 13:30 - 15:00
Place:	Hybrid

Special Seminar (Seminars on Generalized Unruh effect)

Speaker:	Angela Chen (Kavli IPMU)
Title:	Generalized Unruh Effect: A Potential Resolution to the Black Hole Information Paradox
Date:	Fri, Dec 23, 2022, 13:00 - 14:00
Place:	Hybrid

IPMU Colloquium

Speaker:	Man Wai Cheung (Kavli IPMU)
Title:	Polytopes, broken line convexity, and cluster varieties
Date:	Thu, Dec 22, 2022, 16:30 - 17:00
Place:	Zoom
Related File:	2865.pdf
Remarks:	IPMU Postdoc Colloquium Series

IPMU Colloquium

Speaker:	Junjie Xia (Kavli IPMU)
Title:	Neutrino Oscillation in a Nutshell Why, What, & How?
Date:	Thu, Dec 22, 2022, 16:00 - 16:30
Place:	Zoom
Remarks:	IPMU Postdoc Colloquium Series

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

Speaker:	Samadrita Mukherjee (Tata Institute of Fundamental Research )
Title:	A twisted tale of the transverse-mass tail
Date:	Wed, Dec 21, 2022, 13:30 - 15:00
Place:	Hybrid
Related File:	2924.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Kyung Kiu Kim (Kookmin University)
Title:	Dynamical compactification and bounce universe in Einstein-Yang-Mills theory
Date:	Tue, Dec 20, 2022, 16:00 - 17:30
Place:	Hybrid

Special Seminar (Seminars on Generalized Unruh effect)

Speaker:	Angela Chen (Kavli IPMU)
Title:	Generalized Unruh Effect: A Potential Resolution to the Black Hole Information Paradox
Date:	Tue, Dec 20, 2022, 13:00 - 14:00
Place:	Hybrid

Special Seminar (Postdoc training course)

Speaker:	Lumina Learning
Title:	Leadership Training Session 2: The Power of Inclusion (online)
Date:	Tue, Dec 20, 2022, 09:00 - 13:00
Place:	online

MS Seminar (Mathematics - String Theory)

Speaker:	Jung Hun Lee (Kookmin University)
Title:	Holographic correlations in medium
Date:	Mon, Dec 19, 2022, 16:00 - 17:30
Place:	Hybrid

Special Seminar (Seminars on Generalized Unruh effect)

Speaker:	Angela Chen (Kavli IPMU)
Title:	Generalized Unruh Effect: A Potential Resolution to the Black Hole Information Paradox
Date:	Mon, Dec 19, 2022, 13:00 - 14:00
Place:	Hybrid

IPMU Colloquium

Speaker:	Kazuhiro Ito (Kavli IPMU)
Title:	Affine Grassmannians in non-archimedean geometry and deformation theory
Date:	Thu, Dec 15, 2022, 16:30 - 17:00
Place:	Zoom
Related File:	2863.pdf
Remarks:	IPMU Postdoc Colloquium Series

IPMU Colloquium

Speaker:	Tomoko Suzuki (Kavli IPMU)
Title:	Galaxy quenching at high redshift revealed with multi-wavelength observation
Date:	Thu, Dec 15, 2022, 16:00 - 16:30
Place:	Zoom
Related File:	2862.pdf
Remarks:	IPMU Postdoc Colloquium Series

MS Seminar (Mathematics - String Theory)

Speaker:	Ioana Coman-Lohi (Kavli IPMU)
Title:	Hidden symmetries of certain 3-manifold invariants and extensions
Date:	Thu, Dec 15, 2022, 14:00 - 15:00
Place:	Hybrid

IPMU Colloquium

Speaker:	Sherry Suyu (MPG)
Title:	Cosmology with Strong Lensing
Date:	Wed, Dec 14, 2022, 16:00 - 17:30
Place:	Zoom

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

Speaker:	Tomohiro Inada (Tsinghua University)
Title:	WIMP or WIMPless miracle? : Searches for TeV-scale WIMPs Dark Matter with Gamma-ray telescopes and MeV-GeV Long-Lived Particles with the LHC forward beam
Date:	Wed, Dec 14, 2022, 13:30 - 15:00
Place:	Hybrid
Related File:	2923.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Rohit Kalloor (Weizmann Institute)
Title:	Imposter partition functions
Date:	Tue, Dec 13, 2022, 13:00 - 14:30
Place:	Hybrid

Special Seminar (Astro Lunch Seminar)

Speaker:	Suchetha Cooray (Nagoya University)
Title:	Machine learning-based approach to understanding galaxies
Date:	Tue, Dec 13, 2022, 11:00 - 12:00
Place:	Hybrid

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

Speaker:	Ayami Hiramoto (Okayama University)
Title:	Search for the electron electric dipole moment in ACME III
Date:	Fri, Dec 09, 2022, 14:00 - 15:00
Place:	Hybrid
Related File:	2867.pdf

IPMU Colloquium

Speaker:	Ioana Coman (Kavli IPMU)
Title:	Leveraging gauge theory correspondences to build a toolkit
Date:	Thu, Dec 08, 2022, 16:30 - 17:00
Place:	Zoom
Remarks:	IPMU Postdoc Colloquium Series

IPMU Colloquium

Speaker:	Ippei Obata (Kavli IPMU)
Title:	Probing axions with the measurements of photon's birefringence
Date:	Thu, Dec 08, 2022, 16:00 - 16:30
Place:	Zoom
Remarks:	IPMU Postdoc Colloquium Series

MS Seminar (Mathematics - String Theory)

Speaker:	Myungbo Shim (Kavli IPMU)
Title:	Introducing Non-Unitary TQFT/Rank-0 SCFT Correspondence
Date:	Thu, Dec 08, 2022, 14:00 - 15:00
Place:	Hybrid

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

Speaker:	Yen-Ting Lin (ASIAA)
Title:	Some progresses on the galaxy--halo connection
Date:	Thu, Dec 08, 2022, 11:00 - 12:00
Place:	Zoom

Special Seminar (Astro Lunch Seminar)

Speaker:	Christopher Irwin (RESCEU)
Title:	Observable Signatures of Aspherical Shock Breakout
Date:	Tue, Dec 06, 2022, 11:00 - 12:00
Place:	Hybrid

MS Seminar (Mathematics - String Theory)

Speaker:	John Duncan (Academia Sinica)
Title:	Class Numbers, Cyclic Simple Groups and Arithmetic
Date:	Tue, Dec 06, 2022, 11:00 - 12:00
Place:	Hybrid

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

Speaker:	Jorinde van de Vis (Utrecht University)
Title:	Gravitational waves from first order phase transitions: Using LISA to probe particle physics
Date:	Fri, Dec 02, 2022, 14:00 - 15:30
Place:	Hybrid
Related File:	2916.pdf

IPMU Colloquium

Speaker:	Joaquin Andres Armijo-Torres (Kavli IPMU)
Title:	A framework to test modified gravity using large-scale galaxy surveys
Date:	Thu, Dec 01, 2022, 16:30 - 17:00
Place:	Zoom
Remarks:	IPMU Postdoc Colloquium Series

IPMU Colloquium

Speaker:	Kaloian Dimitrov Lozanov (Kavli IPMU)
Title:	Topics in inflationary cosmology: reheating, gauge fields and gravitational waves
Date:	Thu, Dec 01, 2022, 16:00 - 16:30
Place:	Zoom
Remarks:	IPMU Postdoc Colloquium Series

MS Seminar (Mathematics - String Theory)

Speaker:	Yuuji Tanaka (Kyoto University)
Title:	On a blowup formula for sheaf-theoretic virtual enumerative invariants on projective surfaces
Date:	Thu, Dec 01, 2022, 13:30 - 15:00
Place:	Hybrid
Related File:	2893.pdf

Special Seminar (Special Seminar)

Speaker:	Andres Plazas Malagon (KIPAC)
Title:	The Vera C. Rubin Observatory and the LSSTCam: the largest digital camera in the world
Date:	Thu, Dec 01, 2022, 11:00 - 12:00
Place:	Hybrid

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

Speaker:	Greg Madejski (SLAC)
Title:	Getting ready for the Rubin Observatory
Date:	Wed, Nov 30, 2022, 11:00 - 12:00
Place:	Hybrid

Special Seminar (Astro Lunch Seminar)

Speaker:	Giovanni Tambalo (Max Planck Institute for Gravitational Physics)
Title:	Probing Dark Matter halo features with gravitational-wave lensing
Date:	Tue, Nov 29, 2022, 16:00 - 16:30
Place:	Zoom

Special Seminar (GTM seminar)

Speaker:	Yaoxiong Wen (KIAS)
Title:	Mirror symmetry for the parabolic G-Higgs bundle, from local to global
Date:	Tue, Nov 29, 2022, 15:30 - 17:00
Place:	Hybrid

MS Seminar (Mathematics - String Theory)

Speaker:	Guido Carlet (Institut de Mathematiques de Bourgogne)
Title:	Enumeration of hypermaps and Hirota equations for extended rationally constrained KP.
Date:	Tue, Nov 29, 2022, 13:30 - 15:00
Place:	Hybrid

MS Seminar (Mathematics - String Theory)

Speaker:	Jahmall Bersini (Kavli IPMU)
Title:	From Feynman diagrams to the weak gravity conjecture via the large-charge expansion
Date:	Tue, Nov 29, 2022, 10:30 - 12:00
Place:	Hybrid

MS Seminar (Mathematics - String Theory)

Speaker:	Joseph Muller (Sorbonne University)
Title:	On the cohomology of the unramified PEL unitary Rapoport-Zink space of signature (1,n−1)
Date:	Mon, Nov 28, 2022, 13:30 - 15:00
Place:	Hybrid

IPMU Colloquium

Speaker:	Vicharit Yingcharoenrat (Kavli IPMU)
Title:	Effective Field Theory of Black Hole Perturbations with Timelike Scalar Profile
Date:	Thu, Nov 24, 2022, 16:30 - 17:00
Place:	Zoom
Remarks:	IPMU Postdoc Colloquium Series

IPMU Colloquium

Speaker:	Cesar Jesus-Valls (Kavli IPMU)
Title:	Towards precision neutrino physics
Date:	Thu, Nov 24, 2022, 16:00 - 16:30
Place:	Zoom
Related File:	2854.pdf
Remarks:	IPMU Postdoc Colloquium Series

MS Seminar (Mathematics - String Theory)

Speaker:	Yehao Zhou (Kavli IPMU)
Title:	M2 and M5 algebras, Miura operators, and coproducts
Date:	Thu, Nov 24, 2022, 14:00 - 15:00
Place:	Hybrid

Special Seminar (GTM seminar)

Speaker:	Manwai Cheung (Kavli IPMU)
Title:	Family Floer mirror and mirror symmetry for rank 2 cluster varieties
Date:	Tue, Nov 22, 2022, 15:30 - 17:00
Place:	Hybrid

MS Seminar (Mathematics - String Theory)

Speaker:	Masataka Watanabe (Kyoto University)
Title:	Callan-Rubakov effect and non-invertible defects
Date:	Tue, Nov 22, 2022, 13:30 - 15:00
Place:	Hybrid

Special Seminar (Astro Lunch Seminar)

Speaker:	Simon Birrer (Stanford University)
Title:	From few to thousands: Opportunities and challenges in analyzing 10’000 gravitational lenses
Date:	Tue, Nov 22, 2022, 11:00 - 12:00
Place:	Zoom

IPMU Colloquium

Speaker:	Jahmall Bersini (Kavli IPMU)
Title:	Gauge invariant critical exponent at large charge
Date:	Thu, Nov 17, 2022, 16:30 - 17:00
Place:	Zoom
Related File:	2855.pdf
Remarks:	IPMU Postdoc Colloquium Series

IPMU Colloquium

Speaker:	Dmytro Matvieievskyi (Kavli IPMU)
Title:	Special unipotent representations of semisimple complex groups
Date:	Thu, Nov 17, 2022, 16:00 - 16:30
Place:	Zoom
Related File:	2856.pdf
Remarks:	IPMU Postdoc Colloquium Series

MS Seminar (Mathematics - String Theory)

Speaker:	Gurbir Dhillon (Yale University)
Title:	Phantom minimal series and a Peter--Weyl theorem for loop groups
Date:	Thu, Nov 17, 2022, 13:30 - 15:00
Place:	Hybrid

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

Speaker:	Zack (zequn) Li (Canadian Institute for Theoretical Astrophysics)
Title:	Learning from the CMB with new data and differentiable theory
Date:	Thu, Nov 17, 2022, 11:00 - 12:00
Place:	Hybrid

IPMU Colloquium

Speaker:	Hiranya Peiris (University College London)
Title:	Prospects for understanding the physics of the Universe
Date:	Wed, Nov 16, 2022, 17:00 - 18:30
Place:	Zoom

Special Seminar (GTM seminar)

Speaker:	Katherine Maxwell (Kavli IPMU)
Title:	The (super) Mumford form on the Sato Grassmannan
Date:	Tue, Nov 15, 2022, 15:30 - 17:00
Place:	Hybrid

Special Seminar (Astro Lunch Seminar)

Speaker:	Abdurro'uf (JHU/STScI)
Title:	Spatially resolving properties of galaxies across cosmic time in the era of high spatial resolution and deep imaging surveys
Date:	Tue, Nov 15, 2022, 11:00 - 12:00
Place:	Zoom

IPMU Colloquium

Speaker:	Yehao Zhou (Kavli IPMU)
Title:	M2 and M5 algebras, Miura operators, and coproducts
Date:	Thu, Nov 10, 2022, 16:30 - 17:00
Place:	Zoom
Related File:	2853.pdf
Remarks:	IPMU Postdoc Colloquium Series

IPMU Colloquium

Speaker:	Dogancan Karabas (Kavli IPMU)
Title:	Fukaya category of symplectic manifolds and microlocal sheaf theory
Date:	Thu, Nov 10, 2022, 16:00 - 16:30
Place:	Zoom
Related File:	2852.pdf
Remarks:	IPMU Postdoc Colloquium Series

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

Speaker:	Joseph DeRose (LBNL)
Title:	Hybrid Effective Field Theory for Combined Analyses of Weak Lensing and Galaxy Clustering
Date:	Thu, Nov 10, 2022, 11:00 - 12:00
Place:	Hybrid
Related File:	2894.pdf

Special Seminar (Special Seminar)

Speaker:	Naritaka Oshita (RIKEN)
Title:	Black hole ringing and thermal ringdown
Date:	Tue, Nov 08, 2022, 14:00 - 15:00
Place:	Hybrid
Remarks:	Lecture hall (in hybrid format)

Special Seminar (GTM seminar)

Speaker:	Mikhail Bershtein (Skoltech)
Title:	Highest weight vectors in Coset Construction
Date:	Tue, Nov 08, 2022, 13:30 - 15:00
Place:	Hybrid

Special Seminar (Astro Lunch Seminar)

Speaker:	Chris Byrohl (Heidelberg University)
Title:	The faint Lyman-alpha cosmic web in IllustrisTNG
Date:	Tue, Nov 08, 2022, 11:00 - 12:00
Place:	Hybrid

MS Seminar (Mathematics - String Theory)

Speaker:	Juven Wang (Harvard University, CMSA)
Title:	Symmetric Mass Generation
Date:	Tue, Nov 08, 2022, 10:30 - 12:00
Place:	Hybrid

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

Speaker:	Neil Barrie (IBS)
Title:	Type II Seesaw Leptogenesis
Date:	Wed, Nov 02, 2022, 14:00 - 15:00
Place:	Hybrid

MS Seminar (Mathematics - String Theory)

Speaker:	Simon Wood (Cardiff U)
Title:	Natural duality structures on categories of vertex algebra modules
Date:	Tue, Nov 01, 2022, 13:30 - 15:00
Place:	Hybrid

Special Seminar (Astro Lunch Seminar)

Speaker:	Anowar Shajib (the University of Chicago)
Title:	Measuring the Hubble constant with strong-lensing time delays: past, present, and future
Date:	Tue, Nov 01, 2022, 11:00 - 12:00
Place:	Zoom

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

Speaker:	Surhud More (IUCAA)
Title:	Status of Planet Nine Search using the Subaru
Date:	Fri, Oct 28, 2022, 16:00 - 17:30
Place:	Zoom

IPMU Colloquium

Speaker:	Yue Nan (Kavli IPMU)
Title:	Inhomogeneous dark energy formulation in light of hints of cosmological principle breakdown
Date:	Thu, Oct 27, 2022, 16:30 - 17:00
Place:	Zoom
Related File:	2851.pdf
Remarks:	IPMU Postdoc Colloquium Series

IPMU Colloquium

Speaker:	Hideki Tanimura (Kavli IPMU)
Title:	Cosmology with the Sunyaev Zel'dovich effect for the S8 tension
Date:	Thu, Oct 27, 2022, 16:00 - 16:30
Place:	Zoom
Related File:	2850.pdf
Remarks:	IPMU Postdoc Colloquium Series

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

Speaker:	Anupreeta More (IUCAA)
Title:	Detection of Gravitational wave sources and gravitational lensing effects
Date:	Thu, Oct 27, 2022, 14:00 - 15:30
Place:	Zoom

Special Seminar (ICRR/IPMU/ILANCE joint seminar)

Speaker:	Ralf Seidl (RIKEN BNL Center)
Title:	The physics of the electron-ion Collider (EIC)
Date:	Wed, Oct 26, 2022, 15:30 - 17:30
Place:	ICRR, 6th floor Large Seminar Room

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

Speaker:	Morimitsu Tanimoto (Niigata University)
Title:	Fermion mass hierarchy and CP violation in modular symmetry of flavors
Date:	Wed, Oct 26, 2022, 14:00 - 15:00
Place:	Hybrid

MS Seminar (Mathematics - String Theory)

Speaker:	Minyoung You (APCTP, Pohang)
Title:	Congruence representations of SL_2(Z) and their physical uses
Date:	Tue, Oct 25, 2022, 13:30 - 15:00
Place:	Hybrid

Special Seminar (Astro Lunch Seminar)

Speaker:	Fakhri Zahedy (Carnegie Observatories)
Title:	The Multiphase Circumgalactic Medium and What it Teaches Us about Galaxy Evolution
Date:	Tue, Oct 25, 2022, 11:00 - 12:00
Place:	Zoom

IPMU Colloquium

Speaker:	Matthew McCollough (CERN)
Title:	The Higgs Boson Under a Microscope
Date:	Wed, Oct 19, 2022, 16:00 - 17:30
Place:	Zoom

Special Seminar (The Kavli IPMU assembly to celebrate our 15th anniversary)

Speaker:	Hirosi Ooguri and Kavli IPMU members (Kavli IPMU)
Title:	The Kavli IPMU assembly to celebrate our 15th anniversary
Date:	Wed, Oct 19, 2022, 09:30 - 10:30
Place:	Hybrid

MS Seminar (Mathematics - String Theory)

Speaker:	Yuchen Fu (Kyoto University)
Title:	Kazhdan-Lusztig Equivalence at the Iwahori Level
Date:	Tue, Oct 18, 2022, 13:30 - 15:00
Place:	Hybrid
Related File:	2874.pdf

Special Seminar (Astro Lunch Seminar)

Speaker:	Divya Rana (IUCAA)
Title:	Subaru Hyper Suprime-Cam view of the Universe: Galaxy-dark matter connection and the boundaries of dark matter halos
Date:	Tue, Oct 18, 2022, 11:00 - 12:00
Place:	Hybrid

IPMU Colloquium

Speaker:	Abhiram Mamandur Kidambi (Kavli IPMU)
Title:	Physics and the Hilbert-Pólya conjecture
Date:	Thu, Oct 13, 2022, 16:30 - 17:00
Place:	Zoom
Remarks:	IPMU Postdoc Colloquium Series

IPMU Colloquium

Speaker:	Xuheng Ding (Kavli IPMU)
Title:	Exploring the connection between supermassive black holes and galaxies with advanced approaches
Date:	Thu, Oct 13, 2022, 16:00 - 16:30
Place:	Zoom
Related File:	2848.pdf
Remarks:	PMU Postdoc Colloquium Series

Special Seminar (IPMU/ICRR/ILANCE joint seminar)

Speaker:	Naoko Kurahashi Neilson (Drexel University)
Title:	Neutrino Astronomy with IceCube at the Earth's South Pole
Date:	Wed, Oct 12, 2022, 15:30 - 17:30
Place:	Hybrid
Related File:	2839.pdf
Remarks:	The joint seminar will be held by Zoom and at Kavli IPMU lecture hall.

Special Seminar (GTM seminar)

Speaker:	Dmytro Matvieievskyi (Kavli IPMU)
Title:	Unipotent representations of semisimple complex Lie groups
Date:	Tue, Oct 11, 2022, 15:30 - 17:00
Place:	Hybrid

Special Seminar (Astro Lunch Seminar)

Speaker:	Daniel Gilman (University of Toronto)
Title:	A guided tour of dark matter physics with quadruply-imaged quasars
Date:	Tue, Oct 11, 2022, 11:00 - 12:00
Place:	Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Baur Mukhametzhanov (Princeton, IAS)
Title:	JT gravity with matter, generalized ETH, and Random Matrices
Date:	Tue, Oct 11, 2022, 09:30 - 11:00
Place:	Zoom

Special Seminar (Special Seminar)

Speaker:	Aurora Simionescu (SRON/Kavli IPMU)
Title:	The Planck clusters in the LOFAR sky: particle acceleration in a mass-selected sample of low-frequency radio haloes
Date:	Fri, Oct 07, 2022, 16:00 - 17:00
Place:	Seminar Room A

IPMU Colloquium

Speaker:	Katherine Maxwell (Kavli IPMU)
Title:	Introduction to the moduli space of super Riemann surfaces
Date:	Thu, Oct 06, 2022, 16:30 - 17:00
Place:	Zoom
Related File:	2847.pdf
Remarks:	IPMU Postdoc Colloquium Series

IPMU Colloquium

Speaker:	Derek Beattie Inman (Kavli IPMU)
Title:	Halos throughout the Cosmic Dark Ages
Date:	Thu, Oct 06, 2022, 16:00 - 16:30
Place:	Zoom
Related File:	2846.pdf
Remarks:	IPMU Postdoc Colloquium Series

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

Speaker:	Clancy James (ICRAR)
Title:	Fast radio bursts: recent results from the dispersion measure / redshift relation
Date:	Thu, Oct 06, 2022, 11:00 - 12:00
Place:	Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Leonardo Senatore (ETH Zurich)
Title:	Positivity bounds on effective field theories with spontaneously broken Lorentz invariance
Date:	Tue, Oct 04, 2022, 15:00 - 16:30
Place:	Zoom

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

Speaker:	Filippo Anzuini (Monash University)
Title:	Axion phenomenology in dense, magnetized neutron star matter
Date:	Fri, Sep 30, 2022, 11:00 - 12:00
Place:	Seminar Room B
Related File:	2869.pdf

IPMU Colloquium

Speaker:	John Silverman (Kavli IPMU)
Title:	Co-evolution of supermassive black holes and galaxies from HSC to JWST
Date:	Wed, Sep 28, 2022, 10:30 - 12:00
Place:	Hybrid
Remarks:	The colloquium will be conducted at Lecture Hall (Max Capacity 30) & ZOOM.

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

Speaker:	Ben Horowitz (Princeton)
Title:	Unveiling the Dynamic Cosmic Web with Subaru-PFS
Date:	Thu, Sep 22, 2022, 11:00 - 12:00
Place:	Hybrid

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

Speaker:	Paolo Campeti (MPA)
Title:	On the origin of primordial gravitational waves
Date:	Thu, Sep 15, 2022, 14:00 - 15:30
Place:	Hybrid

Special Seminar (IPMU/ICRR/ILANCE joint seminar)

Speaker:	Russell Neilson (Drexel University)
Title:	Dark Matter and Neutrino Physics with Scintillating Bubble Chambers
Date:	Wed, Sep 14, 2022, 15:30 - 17:30
Place:	Hybrid
Related File:	2838.pdf
Remarks:	The joint seminar will be held by Zoom and at ICRR, 6th floor Large Seminar Room.

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

Speaker:	Kunio Kaneta (Tokyo Woman's Christian U.)
Title:	Boltzmann or Bogoliubov? A Case of Gravitational Particle Production
Date:	Thu, Sep 08, 2022, 11:00 - 12:00
Place:	Hybrid

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

Speaker:	Rodrigo Alonso (Durham University)
Title:	Kick-alignment: matter asymmetry sourced dark matter
Date:	Wed, Sep 07, 2022, 16:00 - 17:30
Place:	Hybrid
Related File:	2840.pdf

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

Speaker:	Bruce Allen (Max Panck Institute for for Gravitational Physics, Albert Einstein Institute)
Title:	Pulsar Timing Arrays and the Hellings-Downs curve
Date:	Tue, Sep 06, 2022, 16:00 - 17:30
Place:	Zoom

Special Seminar (Special Seminar)

Speaker:	Ue-Li Pen (ASIAA)
Title:	Cosmological scalar helicity
Date:	Mon, Sep 05, 2022, 11:00 - 12:00
Place:	Hybrid

Special Seminar (ILANCE/IPMU/ICRR joint seminar)

Speaker:	Zara Bagdasarian (UC Berkeley)
Title:	Studying the Earth with neutrinos - Borexino and Theia
Date:	Wed, Aug 31, 2022, 16:00 - 17:30
Place:	Hybrid
Related File:	2834.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Gabi Zafrir (Simons Center for Geometry and Physics)
Title:	Non-Invertible Symmetries of N=4 SYM and Twisted Compactification
Date:	Wed, Aug 31, 2022, 13:30 - 15:00
Place:	Hybrid
Related File:	2837.pdf

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

Speaker:	Yuuki Omori (Chicago U, Stanford U., KICP, KIPAC)
Title:	Constraining cosmology and astrophysics using the combination of CMB x LSS, and understanding biases in cross-correlation measurements
Date:	Wed, Aug 24, 2022, 14:00 - 15:00
Place:	Hybrid

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

Speaker:	Koki Kakiichi (UCSB)
Title:	IGM Tomography with Subaru/HSC: implications to reionization and SMBH
Date:	Thu, Aug 18, 2022, 11:00 - 12:00
Place:	Hybrid

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

Speaker:	Guillaume Patanchon (APC)
Title:	Cosmic Microwave Background observations, from Planck to LiteBIRD
Date:	Wed, Aug 10, 2022, 14:00 - 15:00
Place:	Zoom

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

Speaker:	Ayuki Kamada (U Warsaw)
Title:	Perturbative Unitarity of dark pion dark matter
Date:	Tue, Aug 02, 2022, 16:00 - 17:30
Place:	Seminar Room A

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

Speaker:	Shunsuke Adachi (Hakubi Center for Advanced Research, Kyoto University)
Title:	First results of the DOSUE-RR experiment ― search for dark-photon CDM in the mass range 74―110 μeV/c^2
Date:	Thu, Jul 28, 2022, 11:00 - 12:00
Place:	Zoom

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

Speaker:	Po-Yen Tseng (National Tsing Hua University)
Title:	Correlated signals of first-order phase transition in the dark sector
Date:	Wed, Jul 27, 2022, 14:00 - 15:00
Place:	Seminar Room A

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

Speaker:	Kiyoaki Omori (Nagoya University)
Title:	The spatially-resolved MZR in SDSS-MaNGA Galaxy Pairs
Date:	Fri, Jul 22, 2022, 14:00 - 15:00
Place:	Hybrid