Towards Functional Patient-Derived Organoids As Models For Soft-tissue Joint Disease
Dvorak, N
Johnson, P
Ackerman, J
DAKIN, S
Tue, 21 May 2024
14:00 -
15:00
L5
Spin link homology and webs in type B
Elijah Bodish
(MIT)
Abstract
In their study of GL(N)-GL(m) Howe duality, Cautis-Kamnitzer-Morrison observed that the GL(N) Reshetikhin-Turaev link invariant can be computed in terms of quantum gl(m). This idea inspired Cautis and Lauda-Queffelec-Rose to give a construction of GL(N) link homology in terms of Khovanov-Lauda's categorified quantum gl(m). There is a Spin(2n+1)-Spin(m) Howe duality, and a quantum analogue that was first studied by Wenzl. In the first half of the talk, I will explain how to use this duality to compute the Spin(2n+1) link polynomial, and present calculations which suggest that the Spin(2n+1) link invariant is obtained from the GL(2n) link invariant by folding. In the second part of the talk, I will introduce the parallel categorified constructions and explain how to use them to define Spin(2n+1) link homology.
This is based on joint work in progress with Ben Elias and David Rose.
Measuring lung inhomogeneity in early chronic lung disease
Robbins, P
Mountain, J
O'Neill, D
Ciaffoni, L
Couper, J
Whiteley, J
Hancock, G
Ritchie, G
pa2265
(08 Sep 2016)
Joint moments of higher order derivatives of CUE characteristic polynomials I: asymptotic formulae
Keating, J
Wei, F
International Mathematics Research Notices
volume 2024
issue 12
9607-9632
(04 Apr 2024)
The inefficiency of re-weighted sampling and the curse of system size in high order path integration
Ceriotti, M
Brain, G
Riordan, O
Manolopoulos, D
(10 Jul 2011)
Pattern formation in colloidal explosions
Straube, A
Louis, A
Baumgartl, J
Bechinger, C
Dullens, R
(10 Sep 2010)
Zigzag transitions and nonequilibrium pattern formation in colloidal chains
Straube, A
Dullens, R
Schimansky-Geier, L
Louis, A
(13 Sep 2013)
Tue, 23 Apr 2024
13:00
13:00
L2
What's done cannot be undone: non-invertible symmetries
Shu-Heng Shao
(Stony Brook University)
Abstract
In massless QED, we find that the classical U(1) chiral symmetry is not completely broken by the Adler-Bell-Jackiw anomaly. Rather, it is resurrected as a generalized global symmetry labeled by the rational numbers. Intuitively, this new global symmetry in QED is a composition of the naive axial rotation and a fractional quantum Hall state. The conserved symmetry operators do not obey a group multiplication law, but a non-invertible fusion algebra. We further generalize our construction to QCD, and show that the neutral pion decay can be derived from a matching condition of the non-invertible global symmetry.
Projection estimators for autoregressive panel data models
Bond, S
Windmeijer, F
Econometrics Journal
volume 5
issue 2
457-479
(01 Dec 2002)