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19932026
most citedDeep learning for cardiac image segmentation: A review

870 citations

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6 papers · 1 filter

hep-th2004★ 5 cited

Supersymmetric integrable scattering theories with unstable particles

Andreas Fring

We propose scattering matrices for N=1 supersymmetric integrable quantum field theories in 1+1 dimensions which involve unstable particles in their spectra. By means of the thermod…

physics.atom-ph2004★ 31 cited

Bound-state corrections in laser-induced nonsequential double ionization

C. Figueira de Morisson Faria, M. Lewenstein

We perform a systematic analysis of how nonsequential double ionization in intense, linearly polarized laser fields is influenced by the initial states in which both electrons are…

hep-th2004★ 3 cited

Chaos in the thermodynamic Bethe ansatz

Olalla Castro-Alvaredo, Andreas Fring

We investigate the discretized version of the thermodynamic Bethe ansatz equation for a variety of 1+1 dimensional quantum field theories. By computing Lyapunov exponents we establ…

hep-th2004★ 1 cited

Torsion cycles as non-local magnetic sources in non-orientable spaces

Marcos Alvarez

Non-orientable spaces can appear to carry net magnetic charge, even in the absence of magnetic sources. It is shown that this effect can be understood as a physical manifestation o…

hep-th2004★ 4 cited

Exactly solvable potentials of Calogero type for q-deformed Coxeter groups

Andreas Fring, Christian Korff

We establish that by parameterizing the configuration space of a one-dimensional quantum system by polynomial invariants of q-deformed Coxeter groups it is possible to construct ex…

hep-th2004★ 2 cited

On vacuum energies and renormalizability in integrable quantum field theories

Olalla Castro-Alvaredo, Andreas Fring

We compute for various perturbed conformal field theories the vacuum energies by means of the thermodynamic Bethe ansatz. Depending on the infrared and ultraviolet divergencies of…