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Theory at sea 2026

4–5 Jun 2026
Vayamundo Oostende
Europe/Brussels timezone

Session

Gong show - Day 1

4 Jun 2026, 14:00
Vayamundo Oostende

Vayamundo Oostende

Zeedijk 330, 8400 Oostende

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  1. 146. Electron interactions in a rotating reference frame
    Arthur Bril (Ghent University)
    04/06/2026, 14:00
  2. 147. Crossing Symmetry violation in Chern-Simons theories
    Enrico Di Salvo (VUB)
    04/06/2026, 14:07

    Matter-coupled Chern–Simons theories in 2+1 dimensions give rise to anyonic statistics and unusual scattering phenomena. Recent large-N studies have suggested that their S-matrices exhibit modified crossing symmetry and additional forward-scattering contributions. We present the first direct perturbative study of these effects in non-Abelian Chern–Simons theories coupled to fundamental...

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  3. 148. Probing the full system through a single interaction - A general definition of Stochastic Impedance in non-equilibrium stochastic networks
    Branko Meeus (UHasselt)
    04/06/2026, 14:14

    Stochastic Impedance can be used to extract information from an entire
    stochastic network by considering the response of the probability current between two sites to a periodic driving. However, the theory of stochastic impedance is formulated for periodically driven equilibrium systems. That is, in absence of the driving, the system obeys detailed balance and is as such in equilibrium....

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  4. 149. Finite temperature simulations of 2-dimensional quantum systems using tensor networks
    Sander De Meyer (Ghent University)
    04/06/2026, 14:21
  5. 150. Holographic Correlators for Non-Conformal Maximally Supersymmetric Yang-Mills Theory
    Guillermo Mera Alvarez (KU Leuven)
    04/06/2026, 14:28

    Maximally supersymmetric Yang-Mills theory in dimension d≠4 is perhaps the simplest non-conformal quantum field theory with a holographic gravity dual. Its large-N, strong-coupling BPS dynamics is captured by supergravity fluctuations around the D-brane solutions of string theory. After consistent truncation, and in the appropriate conformal frame, these solutions reduce to an AdS metric plus...

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  6. 151. Electron-Hole bilayer superfluidity
    Filippo Pascucci (U Antwerpen)
    04/06/2026, 14:35

    Electron-hole bilayers heterostructures have emerged as a fascinating platform for studying unique electronic and optical phenomena in condensed matter physics. By precisely manipulating the spatial separation between electrons and holes and the particle density in two adjacent layers, researchers can access a rich spectrum of interaction-driven effects and exotic many-body states. I will...

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  7. 163. Fermi Surface Coupled to Spin Glass Critical Point
    Jagannath Sutradhar (Ghent University)
    04/06/2026, 14:42
  8. 164. Wormholes from Gauging Nonlocal Symmetries
    Qi-Feng Wu (Ghent University)
    04/06/2026, 14:49

    The wormhole contribution to the gravitational path integral may be interpreted as smooth remnant of correlations among the erratic large-N behaviors of dual CFTs. In this work, we investigate this idea in (2+1)-dimensional gravity. We show that one-sided boundary gravitons are intrinsically incomplete in the sense that the associated observable algebra has a nontrivial center regardless of...

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  9. 168. Moving on a curved surface: metric perturbations
    Forouh Maleki (KU Leuven)
    04/06/2026, 14:56
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