Seminar/Colloquium Archive

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

Speaker:	Sofia Gallego (ETH Zurich)
Title:	A new method to constrain the UVB via fluorescent Lyman-alpha emission
Date:	Thu, Apr 08, 2021, 16:00 - 17:00
Place:	Zoom
Related File:	2652.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Sridip Pal (IAS)
Title:	Spontaneously Broken Boosts in CFTs
Date:	Tue, Apr 06, 2021, 22:30 - 23:30
Place:	Zoom
Related File:	2650.pdf

Special Seminar (Special APEC seminar)

Speaker:	Bjorn Garbrecht (TUM)
Title:	Absence of CP violation in the strong interactions
Date:	Wed, Mar 31, 2021, 12:00 - 13:00
Place:	Zoom
Related File:	2651.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Jun Ueki (Tokyo Denki U)
Title:	Modular knots of triangle groups, Rademacher symbols, and 2-cocycles (joint with T.Matsusaka)
Date:	Tue, Mar 30, 2021, 13:00 - 14:00
Place:	Zoom
Related File:	2649.pdf

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

Speaker:	Sarah Bosman (MPIA)
Title:	Beyond the Lyman-α forest: Understanding the end stages of Reionisation
Date:	Thu, Mar 25, 2021, 17:00 - 18:00
Place:	Zoom

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

Speaker:	Haibo Yu (UC Riverside)
Title:	Dark Matter and Its Interactions
Date:	Wed, Mar 24, 2021, 10:00 - 11:00
Place:	Zoom
Related File:	2641.pdf

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

Speaker:	Geraldine Servant (DESY)
Title:	Moving the ALP Dark Matter window into testable territory with axion fragmentation
Date:	Wed, Mar 17, 2021, 17:15 - 18:15
Place:	Zoom

Special Seminar (Special seminar)

Speaker:	Elisa Ferreira (Max-Planck-Institute for Astrophysics)
Title:	Ultra-light dark matter: the light and fuzzy side of dark matter
Date:	Wed, Mar 17, 2021, 16:00 - 17:00
Place:	Zoom
Related File:	2647.pdf

Special Seminar (Special seminar)

Speaker:	Yi-Kuan Chiang (Ohio State U)
Title:	Probing the Cosmic Inventory by Unlocking the Diffuse Light in Sky Surveys
Date:	Tue, Mar 16, 2021, 11:00 - 12:00
Place:	Zoom

Special Seminar (Special seminar)

Speaker:	Volodymyr Takhistov (Kavli IPMU)
Title:	Shining Light on Dark Matter with Black Holes
Date:	Thu, Mar 11, 2021, 11:00 - 12:00
Place:	Zoom

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

Speaker:	Richard Brito (Rome U)
Title:	Searching for ultralight bosons with black holes and gravitational waves
Date:	Wed, Mar 10, 2021, 17:00 - 18:00
Place:	Zoom
Related File:	2639.pdf

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

Speaker:	David Stark (Haverford)
Title:	Tracing the physics of the neutral and ionized ISM with the HI-MaNGA survey
Date:	Thu, Mar 04, 2021, 11:00 - 12:00
Place:	Zoom
Related File:	2648.pdf

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

Speaker:	Isabel Garcia Garcia (KITP)
Title:	P not PQ
Date:	Wed, Mar 03, 2021, 10:00 - 11:00
Place:	Zoom

Special Seminar (GTM seminar)

Speaker:	Tasuki Kinjo (Kavli IPMU)
Title:	Dimensional reduction in cohomological Donaldson–Thomas theory
Date:	Thu, Feb 25, 2021, 15:30 - 17:00
Place:	Zoom
Related File:	2626.pdf

Special Seminar (GTM seminar)

Speaker:	Zijun Zhou (Kavli IPMU)
Title:	3d mirror symmetry, vertex function, and elliptic stable envelope
Date:	Thu, Feb 25, 2021, 13:30 - 15:00
Place:	Zoom
Related File:	2630.pdf

Special Seminar (Special seminar)

Speaker:	Jia Liu (UC Berkeley)
Title:	Cosmology with Massive Neutrinos
Date:	Thu, Feb 25, 2021, 11:00 - 12:00
Place:	Zoom
Related File:	2643.pdf

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

Speaker:	Ryutaro Matsudo (KEK)
Title:	Vector mesons on the wall
Date:	Wed, Feb 24, 2021, 13:30 - 14:30
Place:	Zoom
Related File:	2644.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Masanori Morishita (Kyushu U)
Title:	On arithmetic topology and arithmetic Dijkgraaf-Witten theory
Date:	Mon, Feb 22, 2021, 13:00 - 14:30
Place:	Zoom
Related File:	2632.pdf

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

Speaker:	ChangHoon Hahn (Princeton U)
Title:	Constraining Neutrino Mass with the Bispectrum
Date:	Thu, Feb 18, 2021, 11:00 - 12:00
Place:	Zoom
Related File:	2627.pdf

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

Speaker:	Luca Visinelli (INFN)
Title:	The interplay of Primordial Black Holes and Particle Dark Matter
Date:	Wed, Feb 17, 2021, 16:00 - 17:00
Place:	Zoom
Related File:	2636.pdf

IPMU Colloquium

Speaker:	Simon DeDeo (Carnegie Mellon University & the Santa Fe Institute)
Title:	From the French Revolution to QAnon: Where do new things come from, and what do we do when we get them?
Date:	Wed, Feb 17, 2021, 10:00 - 11:30
Place:	Zoom

MS Seminar (Mathematics - String Theory)

Speaker:	Philsang Yoo (Tsingshua U)
Title:	Topological String Theory and S-duality
Date:	Mon, Feb 15, 2021, 14:00 - 15:30
Place:	Zoom
Related File:	2633.pdf

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

Speaker:	Iason Baldes (Brussels U)
Title:	Dark matter in the time of supercooled confinement
Date:	Wed, Feb 10, 2021, 14:00 - 15:00
Place:	Zoom
Related File:	2635.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Nils Carqueville (University of Vienna)
Title:	Orbifolds of topological quantum field theories
Date:	Mon, Feb 08, 2021, 17:00 - 18:00
Place:	Big Blue Button
Related File:	2631.pdf
Remarks:	Pre-seminar discussions for interested students: 4:40 pm - 4:55pm

Special Seminar (GTM seminar)

Speaker:	Ryo Yamagishi (Kavli IPMU)
Title:	Moduli of G-constellations and crepant resolutions for abelian groups
Date:	Thu, Feb 04, 2021, 15:30 - 17:00
Place:	Zoom
Related File:	2624.pdf

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

Speaker:	Kohei Kamada (RESCEU, UTokyo)
Title:	Universal constraints on primordial magnetogenesis from baryon isocurvature perturbations
Date:	Thu, Feb 04, 2021, 11:00 - 12:00
Place:	Zoom
Related File:	2623.pdf

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

Speaker:	Yohei Ema (DESY)
Title:	Axion assisted Schwinger effect
Date:	Wed, Feb 03, 2021, 16:00 - 17:00
Place:	Zoom
Related File:	2629.pdf

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

Speaker:	Yuto Minami (Osaka U)
Title:	Search for parity-violating physics in the polarisation of the cosmic microwave background, so called “Cosmic Birefringence”
Date:	Thu, Jan 28, 2021, 11:00 - 12:00
Place:	Zoom
Related File:	2622.pdf

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

Speaker:	Tomohiko Tanabe (ICEPP, UTokyo)
Title:	International Linear Collider: Project Status and Physics Overview
Date:	Wed, Jan 27, 2021, 13:30 - 14:30
Place:	Zoom
Related File:	2625.pdf

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

Speaker:	Yosuke Takubo (KEK)
Title:	Novel approach to measuring CP violation in B meson decay with application of weak measurement
Date:	Wed, Jan 27, 2021, 13:30 - 15:00
Place:	Zoom
Related File:	2609.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Shigenori Nakatsuka (UTokyo)
Title:	Feigin-Semikhatov conjecture and its applications
Date:	Thu, Jan 21, 2021, 15:30 - 17:00
Place:	Zoom
Related File:	2621.pdf

MS Seminar (Mathematics - String Theory)

Speaker:	Young-Hoon Kiem (National Seoul U)
Title:	Localizing virtual cycles for Donaldson-Thomas invariants of Calabi-Yau 4-folds
Date:	Wed, Jan 13, 2021, 15:30 - 17:00
Place:	Zoom
Related File:	2620.pdf