ADAMERGING: ADAPTIVE MODEL MERGING FOR MULTI-TASK LEARNING
Yang, E Wang, Z Shen, L Liu, S Guo, G Wang, X Tao, D 12th International Conference on Learning Representations, ICLR 2024 (01 Jan 2024)
SymTFT for (3+1)d Gapless SPTs and Obstructions to Confinement
Antinucci, A Copetti, C Schafer-Nameki, S (10 Aug 2024)
Gapped phases in (2+1)d with non-invertible symmetries: part I
Bhardwaj, L Pajer, D Schäfer-Nameki, S Tiwari, A Warman, A Wu, J (09 Aug 2024)
Strong and Weak Random Walks on Signed Networks
Babul, S Tian, Y Lambiotte, R CoRR volume abs/2406.08034 (01 Jan 2024)
A note on integers expressible as the sum of three squares of primes
Maynard, J Acta Arithmetica volume 214 399-419 (2024)
Tue, 26 Nov 2024
16:00
L6

Level repulsion and the Floquet quantum Ising model beyond integrability

Felix von Oppen
(Freie Universität Berlin)
Abstract

Motivated by a recent experiment on a superconducting quantum
information processor, I will discuss the Floquet quantum Ising model in
the presence of integrability- and symmetry-breaking random fields. The
talk will focus on the relation between boundary spin correlations,
spectral pairings, and effects of the random fields. If time permits, I
will also touch upon self-similarity in the dynamic phase diagram of
Fibonacci-driven quantum Ising models.
 

Tue, 22 Oct 2024
16:00
L6

Simultaneous extreme values of zeta and L-functions

Winston Heap
(Max Planck Institute Bonn)
Abstract
I will discuss a recent joint work with Junxian Li which examines joint distributional properties of L-functions, in particular, their extreme values. Here, it is not clear if the analogy with random matrix theory persists, although I will discuss some speculations. Using a modification of the resonance method we demonstrate the simultaneous occurrence of extreme values of L-functions on the critical line. The method extends to other families and can be used to show both simultaneous large and small values.
 



 

Tue, 15 Oct 2024
16:00
L6

The third moment of the logarithm of the Riemann zeta function

Maxim Gerspach
(KTH Royal Institute of Technology)
Abstract

I will present joint work with Alessandro Fazzari in which we prove precise conditional estimates for the third (non-absolute) moment of the logarithm of the Riemann zeta function, beyond the Selberg central limit theorem, both for the real and imaginary part. These estimates match predictions made in work of Keating and Snaith. We require the Riemann Hypothesis, a conjecture for the triple correlation of Riemann zeros and another ``twisted'' pair correlation conjecture which captures the interaction of a prime power with Montgomery's pair correlation function. This conjecture can be proved on a certain subrange unconditionally, and on a larger range under the assumption of a variant of the Hardy-Littlewood conjecture with good uniformity.

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