198 citations
- Sapienza University of RomeIT36 papers
- Istituto Nazionale di Fisica NucleareIT28 papers
- University of TrentoIT25 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di MilanoIT24 papers
- Politecnico di MilanoIT20 papers
- University of InsubriaIT18 papers
- IMT School for Advanced Studies LuccaIT16 papers
- University of MilanIT16 papers
- Gruppo Nazionale per la Fisica Matematica14 papers
- University of Rome Tor VergataIT14 papers
- Politecnico di TorinoIT13 papers
- University of ParmaIT13 papers
7 papers · 1 filter
Community detection in subject-subject networks from psychometrics data
Arianna Armanetti, Luca Cecchetti, Eiko Fried +2
Identifying subgroups of respondents in psychometric data is traditionally addressed with Latent Class Analysis, which requires the number of classes to be specified a priori and c…
Quantum jump trajectories, hybrid systems, non-Hermitian evolutions, quantum/classical walks
Alberto Barchielli
Quantum stochastic master equations of jump type are formulated in a general way and connections with quantum/classical hybrid systems and quantum filtering theory are discussed. B…
A note on spinor fields in spherical symmetry
Stefano Vignolo, Luca Fabbri
By employing the polar re-formulation, we show that there are no solutions of the Dirac equations in spherical symmetry when the spinor is required to satisfy the same symmetries a…
BASS. LI. Cool gas supply of HI-massive local Seyfert galaxies
Jeein Kim, Aeree Chung, O. Ivy Wong +19
We present neutral atomic hydrogen (HI) imaging observations of 22 HI-rich (), hard X-ray-selected local Seyferts to explore how cool gas is su…
Fractal universe and quantum gravity made simple
Fabio Briscese, Gianluca Calcagni
Quantum field theory (QFT) on fractal spacetimes is a program aiming at quantizing the gravitational interaction consistently at all energy scales thanks to an intrinsically or dyn…
A Bayesian approach to out-of-sample network reconstruction
Mattia Marzi, Tiziano Squartini
Networks underpin systems that range from finance to biology, yet their structure is often only partially observed. Current reconstruction methods typically fit the parameters of a…