5 papers
Chaos, thermalization and breakdown of quantum-classical correspondence in a collective many-body system
Ãngel L. Corps, Sebastián Gómez, Pavel Stránský +2
We investigate thermalization and the quantum-classical correspondence in the collective Bose-Hubbard model, focusing on the four-site case. Our analysis of the classical phase-spa…
Quantum many-body scars leading to time-translation symmetry breaking in kicked interacting spin models
Ãngel L. Corps, Armando Relaño, Angelo Russomanno
We study an Ising model with long-range interactions undergoing a time-periodic kicking. For different initial states we observe persistent period doubling. When there is period do…
Scarred ferromagnetic phase in the long-range transverse-field Ising model
Ãngel L. Corps, Armando Relaño
We report the existence of a large set of ferromagnetic scarred states in the one-dimensional transverse-field Ising model with long-range interactions, in a regime with no ferroma…
Quantum thermalization mechanism and the emergence of symmetry-breaking phases
Sebastián Gómez, Ãngel L. Corps, Armando Relaño
We propose a generalization of the eigenstate thermalization hypothesis accounting for the emergence of symmetry-breaking phases. It consists of two conditions that any system with…
Spectral-statistics properties of the experimental and theoretical light baryon and meson spectra
L. Muñoz, A. Relaño
We compare the statistical fluctuation properties of the baryon and meson experimental mass spectra with those obtained from theoretical models (quark models and lattice QCD). We f…