RT Journal Article
T1 Recent results in quantum chaos and its applications to atomic nuclei
A1 Relaño Pérez, Armando
A1 Gómez Gómez, José María
A1 Faleiro, E.
A1 Muñoz Muñoz, Laura
A1 Molina, R. A.
A1 Retamosa Granado, Joaquín
AB A survey of chaotic dynamics in atomic nuclei is presented, using on the one hand standard statistics of quantum chaos studies, and on the other a new approach based on time series analysis methods. The study of shell-model spectra in the pf shell shows that nuclear chaos is strongly isopin dependent and increases with excitation energy. On the other hand, it is found that chaotic quantum systems exhibit 1/f noise and regular systems exhibit 1/f(2) behaviour. It is shown that the time series approach can be used to calculate quite accurately the fraction of missing levels and the existence of mixed symmetries in experimental level spectra.
PB IOP Publishing Ltd
SN 1742-6588
YR 2011
FD 2011
LK https://hdl.handle.net/20.500.14352/44415
UL https://hdl.handle.net/20.500.14352/44415
LA eng
NO Gómez J M G, Faleiro E, Muñoz L, Molina R A, Relaño A and Retamosa J 2011 Recent results in quantum chaos and its applications to atomic nuclei J. Phys.: Conf. Ser. 267 012061
NO International Spring Seminar on Nuclear Physics: New Quests in Nuclear Structure (10th. 2010. Vietri sul Mare, Italy)
DS Docta Complutense
RD 6 jul 2025