From the 1 of 4 papers with an AI index.
- CY Cergy Paris UniversitéFR4 papers
- Centre National de la Recherche ScientifiqueFR1 paper
- Flatiron Health (United States)US1 paper
- Flatiron Institute1 paper
- Indian Association for the Cultivation of ScienceIN1 paper
- Laboratoire d'Annecy de Physique ThéoriqueFR1 paper
- Laboratoire de Physique et Chimie ThéoriquesFR1 paper
- Laboratoire de Physique ThéoriqueFR1 paper
- Ritsumeikan UniversityJP1 paper
- Saarland UniversityDE1 paper
- The University of TokyoJP1 paper
- Universitat de BarcelonaES1 paper
4 papers
Phase transitions in coupled Ising chains and SO()-symmetric spin chains
Yohei Fuji, Sylvain Capponi, Lukas Devos +1
The paper studies quantum phase transitions in a one‑dimensional system made of multiple coupled Ising chains, showing that for two or three chains the transition is continuous (Is…
Quadratic Poisson brackets for the Camassa--Holm peakons
J. Avan, L. Frappat, E. Ragoucy
We establish quadratic Poisson brackets for the generalized Camassa--Holm peakon structure introduced in \cite{AFR23}. The calculation is based on the halving of the spectral param…
Field-controlled interfacial transport and pinning in an active spin system
Mintu Karmakar, Matthieu Mangeat, Swarnajit Chatterjee +2
Field control provides a practical route to programmable active matter, yet how weak fields modify non-equilibrium coexistence and interfaces remains unclear. To address this, we s…
Weak continuous measurements require more work than strong ones
Lorena Ballesteros Ferraz, Cyril Elouard
Understanding the energy cost of quantum measurement process and its connection to the measurement performance faces the challenge of modeling the objectification process. The latt…