Seminar/Colloquium Archive

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

Speaker:	Cheng-Wei Chiang (National Taiwan Univ.)
Title:	Weak Supervision in New Physics Searches
Date:	Wed, Apr 24, 2024, 13:30 - 14:30
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Nikolas Kuhn (University of Oslo)
Title:	Spin structures on quadratic complexes
Date:	Tue, Apr 23, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Clancy James (Curtin University)
Title:	Updates from the world of fast radio bursts
Date:	Thu, Apr 18, 2024, 13:30 - 15:00
Place:	Seminar Room A

IPMU Colloquium

Speaker:	Daisuke Nagai (Yale University)
Title:	Cosmology in the Era of Multi-Wavelength Astronomical Surveys
Date:	Wed, Apr 17, 2024, 15:30 - 17:00
Place:	Lecture Hall

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

Speaker:	Morimitsu Tanimoto (Niigata University)
Title:	Modular invariance and the strong CP problem
Date:	Wed, Apr 17, 2024, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Aimeric Malter (Tokyo U of Agriculture and Technology)
Title:	Exoflops and derived categories
Date:	Tue, Apr 16, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Nissim Kanekar (National Centre for Radio Astrophysics)
Title:	The HI properties of galaxies in the epoch of galaxy assembly
Date:	Tue, Apr 16, 2024, 11:00 - 12:00
Place:	Seminar Room A

Special Seminar (GTM Seminar)

Speaker:	Dogancan Karabas (Kavli IPMU)
Title:	Categorical and computational methods in symplectic geometry PART2
Date:	Thu, Apr 11, 2024, 15:30 - 17:00
Place:	Seminar Room B

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

Speaker:	Serguey Petcov (INFN/SISSA, Trieste, Italy)
Title:	Neutrino Mixing, Mass Ordering and Leptonic CP Violation - Theory and Experimental Tests
Date:	Wed, Apr 10, 2024, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (GTM Seminar)

Speaker:	Dogancan Karabas (Kavli IPMU)
Title:	Categorical and computational methods in symplectic geometry
Date:	Fri, Apr 05, 2024, 15:30 - 17:00
Place:	Seminar Room B

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

Speaker:	Congyao Zhang (U. Chicago)
Title:	A Dynamic View of Galaxy Clusters – From the Cores to the Outskirts
Date:	Thu, Apr 04, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Keisuke Harigaya (U. Chicago)
Title:	Parity symmetry, dark matter, and neutrino masses
Date:	Wed, Apr 03, 2024, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Jordi Gaset Rifa (CUNEF University)
Title:	Action-dependent Lagrangians and their cosmological appeal
Date:	Tue, Apr 02, 2024, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Yongbin Ruan (IAS at Zhejiang University)
Title:	Higher genus GW-invariants of Calabi-Yau 3-fold and its asymptote at large genus
Date:	Tue, Apr 02, 2024, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Francesco Sala (University of Pisa)
Title:	Categorified Hall algebras and their representations versus categorified Nakajima operators
Date:	Thu, Mar 28, 2024, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Navin Chaurasiya (Inter-University Center for Astronomy and Astrophysics （ IUCAA）)
Title:	Galaxy dark matter connection from the Subaru Hyper Suprime Cam survey weak lensing observations
Date:	Thu, Mar 28, 2024, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Song Yu (Caltech and Tsinghua U)
Title:	Open/closed correspondence and mirror symmetry
Date:	Thu, Mar 28, 2024, 13:30 - 15:30
Place:	Seminar Room B

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

Speaker:	Veronica Errasti Diez (LMU Munich)
Title:	Resurrecting ghosts
Date:	Wed, Mar 27, 2024, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Ibrahima Bah (Johns Hopkins University )
Title:	Symmetries, Holography, and Branes
Date:	Mon, Mar 25, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Omar Alterkait (Tufts University)
Title:	Equivariant Networks and Differentiable Simulations: Innovative Approaches to Particle Trajectory Reconstruction and Detector Calibration
Date:	Mon, Mar 25, 2024, 11:00 - 12:00
Place:	Seminar Room A
Remarks:	CD3 x APEC Special Seminar

MS Seminar (Mathematics - String Theory)

Speaker:	Nikolas Kuhn (University of Oslo)
Title:	TBA
Date:	Sat, Mar 23, 2024, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (GTM Seminar)

Speaker:	Wahei Hara (Kavli IPMU)
Title:	Spherical objects in dimension two and three
Date:	Fri, Mar 22, 2024, 15:30 - 17:00
Place:	Seminar Room B

Special Seminar (Special Seminar)

Speaker:	Chervin Laporte (Barcelona)
Title:	The stellar halo as a window on our Galaxy's formation and dark matter
Date:	Fri, Mar 22, 2024, 11:00 - 12:00
Place:	Seminar Room A

Special Seminar (Special Seminar)

Speaker:	Michael Wood-Vasey (U. Pittsburgh, Board Chair, LSST Discovery Alliance)
Title:	Exploring the Changing Sky: The Vera Rubin Observatory Legacy Survey of Space and Time
Date:	Thu, Mar 21, 2024, 16:00 - 17:00
Place:	Seminar Room A

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

Speaker:	Michela Negro (Louisiana State University )
Title:	Dark Matter hunting with the Compton Spectrometer and Imager (COSI)
Date:	Thu, Mar 21, 2024, 16:00 - 16:30
Place:	Balcony A

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

Speaker:	Noam Libeskind (AIP)
Title:	Cosmography and dynamics of the Local Universe
Date:	Thu, Mar 21, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Maria Eugenia Camisassa (Politechnic University of Catalonia, Barcelona)
Title:	White Dwarf Stars: New Questions from Big Data of the Gaia Space Mission
Date:	Tue, Mar 19, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Rodrigo Alonso (IPPP)
Title:	The Standard Model gauge groups
Date:	Mon, Mar 18, 2024, 13:30 - 17:00
Place:	Seminar Room A

Special Seminar (Art seminar)

Speaker:	FANCY Future Instruments ltd, Ami Yamasaki, Aya Coizumi, Yuki Yamamoto
Title:	1-day art seminar
Date:	Mon, Mar 18, 2024, 10:00 - 15:00
Place:	Balcony A

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

Speaker:	Jenny Greene (Princeton)
Title:	Active Galactic Nuclei at z>5 with JWST
Date:	Wed, Mar 13, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Steven Boggs (UCSD)
Title:	The Compton Spectrometer and Imager: Status, Science Goals, Radiation Damage Effects
Date:	Tue, Mar 12, 2024, 13:30 - 14:30
Place:	Seminar Room A

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

Speaker:	Shinji Mukohyama (YITP, Kyoto Univ.)
Title:	Effective field theory of black hole perturbations with timelike scalar profile
Date:	Fri, Mar 08, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Chandrima Sen (The Indian Institute of Technology)
Title:	Deciphering the Secrets of the Long-Lived Particles: Insights from LHC, FCC-hh and Muon Collider
Date:	Thu, Mar 07, 2024, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Yashar Akrami (Instituto de Física Teórica (IFT) UAM-CSIC)
Title:	The Shape of Space: Hunting for the Topology of the Universe
Date:	Thu, Mar 07, 2024, 13:30 - 15:00
Place:	Seminar Room A

IPMU Colloquium

Speaker:	Glenn Starkman (Case Western University)
Title:	The Uncooperative Universe: the implications of CMB anomalies
Date:	Wed, Mar 06, 2024, 15:30 - 17:00
Place:	Lecture Hall

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

Speaker:	Joe Davighi (CERN)
Title:	Topological Portal to the Dark Sector
Date:	Wed, Mar 06, 2024, 13:30 - 15:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Enno Kessler (Max-Planck-Institut für Mathematik in den Naturwissenschaften)
Title:	Super Stable Maps and Super Gromov-Witten Invariants
Date:	Tue, Mar 05, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Andrea Wulzer (ICREA, Barcelona)
Title:	Towards a muon collider
Date:	Tue, Mar 05, 2024, 13:30 - 15:00
Place:	Seminar Room B

Special Seminar (GTM Seminar)

Speaker:	Yu Zhao (Kavli IPMU)
Title:	The generalized vanishing theorem for the derived blow-ups of quasi-smooth stacks.
Date:	Thu, Feb 29, 2024, 15:30 - 17:00
Place:	Seminar Room B

MS Seminar (Mathematics - String Theory)

Speaker:	Yan-Lung Leon Li (The Chinese U of Hong Kong)
Title:	Equivariant Lagrangian correspondence and a Conjecture of Teleman
Date:	Tue, Feb 27, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Qing Lin (University of Science and Technology of China)
Title:	PandaX-4T Experiment and its Recent Progress
Date:	Mon, Feb 19, 2024, 11:00 - 12:00
Place:	Seminar Room A
Remarks:	APEC + IPMU/ICRR/ILANCE Joint seminar

MS Seminar (Mathematics - String Theory)

Speaker:	Paul Norbury (U of Melbourne)
Title:	Measures on the moduli space of curves and super volumes
Date:	Thu, Feb 15, 2024, 15:30 - 17:00
Place:	Seminar Room A

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

Speaker:	Gabriela Sato-Polito (IAS, Princeton )
Title:	Gravitational-wave signatures of supermassive black holes
Date:	Thu, Feb 15, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Kazuki Sakurai (University of Warsaw)
Title:	Quantum information and CP measurement in H->tau,tau at future lepton colliders
Date:	Wed, Feb 14, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Isaac Layton (University College London)
Title:	Classical-quantum dynamics and classical-quantum gravity
Date:	Thu, Feb 08, 2024, 16:00 - 17:30
Place:	Online
Remarks:	Online APEC seminar Please join the zoom.

Special Seminar (GTM Seminar)

Speaker:	Hayato Morimura (Kavli IPMU)
Title:	Introduction to local-to-global principle for homological mirror symmetry
Date:	Thu, Feb 08, 2024, 15:30 - 17:00
Place:	Seminar Room B

MS Seminar (Mathematics - String Theory)

Speaker:	Timothy Logvinenko (Cardiff U)
Title:	The Heisenberg category of a category
Date:	Thu, Feb 08, 2024, 13:30 - 15:00
Place:	Seminar Room B

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

Speaker:	Tevong You (Kings College London, University of London)
Title:	EFT, positivity, and the electroweak hierarchy
Date:	Fri, Feb 02, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Jongkuk Kim (KIAS)
Title:	Recent B->Kνν and muon g-2 anomalies in U(1)_{L_\mu - L_\tau}-charged DM model
Date:	Wed, Jan 31, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Archil Kobakhizde (Sydney)
Title:	Gravitational instantons, CP asymmetry and axion physics
Date:	Fri, Jan 26, 2024, 13:30 - 15:00
Place:	Seminar Room A

Special Seminar (Special Seminar)

Speaker:	Hang Bae Kim (Hanyang University, Korea)
Title:	Search for the source of ultra-high energy cosmic rays – Energy spectrum anisotropies
Date:	Thu, Jan 25, 2024, 15:00 - 16:00
Place:	ICRR large seminar room (601)
Remarks:	a Joint ICRR/IPMU/ILANCE seminar (hosted by ICRR)

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

Speaker:	Mohammad Ali Gorji (ICC, University of Barcelona)
Title:	Spin-2 dark matter from inflation
Date:	Thu, Jan 18, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Benjamin Lehmann (MIT, Cambridge, CTP)
Title:	Direct detection of dark matter far from the weak scale
Date:	Wed, Jan 17, 2024, 13:30 - 15:00
Place:	Seminar Room A

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

Speaker:	Matt Buckley (Ratgers U)
Title:	Applications of Machine Learning to Dark Matter Physics
Date:	Fri, Jan 12, 2024, 13:30 - 15:00
Place:	Seminar Room A
Remarks:	Pheno x CD3 talk

IPMU Colloquium

Speaker:	Kinwah Wu (University College London (UCL))
Title:	Covariant transport of radiation and particles and applications in extremely strong gravity environments and in cosmology
Date:	Wed, Jan 10, 2024, 15:30 - 17:00
Place:	Lecture Hall
Remarks:	Lecture Hall + Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Xiaoyue Sun (Tsinghua University)
Title:	Tetrahedron equation, cluster algebra and supersymmetric field theories
Date:	Tue, Jan 09, 2024, 15:30 - 17:00
Place:	Seminar Room A

MS Seminar (Mathematics - String Theory)

Speaker:	Sirui Ning (University of Oxford)
Title:	Wheeler DeWitt States of a Charged AdS4 Black Hole
Date:	Tue, Jan 09, 2024, 13:30 - 15:00
Place:	Seminar Room A