605 citations
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT115 papers
- Scuola Normale SuperioreIT40 papers
- University of TriesteIT35 papers
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- Centre National de la Recherche ScientifiqueFR30 papers
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- University of California, DavisUS26 papers
- Sapienza University of RomeIT25 papers
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8 papers · 1 filter
Variable stars in Stellar Systems
Giuseppe Bono, Silvia Petroni, Marcella Marconi
We discuss in detail the pulsation properties of variable stars in globular clusters (GCs) and in Local Group (LG) dwarf galaxies. Data available in the literature strongly support…
Three-Nucleon Electroweak Capture Reactions
L. E. Marcucci, M. Viviani, A. Kievsky +2
Recent advances in the study of the p-d radiative and mu-3he weak capture processes are presented and discussed. The three-nucleon bound and scattering states are obtained using th…
A simplified numerical model of coronal energy dissipation based on reduced MHD
E. Buchlin, V. Aletti, S. Galtier +3
A 3D model intermediate between cellular automata (CA) models and the reduced magnetohydrodynamic (RMHD) equations is presented to simulate solar impulsive events generated along a…
Tight, not semi--fillable contact circle bundles
Paolo Lisca, Andras I. Stipsicz
Extending our earlier results, we prove that certain tight contact structures on circle bundles over surfaces are not symplectically semi--fillable, thus confirming a conjecture of…
Non-orientable 3-manifolds of small complexity
Gennaro Amendola, Bruno Martelli
We classify all closed non-orientable P2-irreducible 3-manifolds having complexity up to 6 and we describe some having complexity 7. We show in particular that there is no such man…
Short- and Long-Term Statistical Properties of Heartbeat Time-Series in Healthy and Pathological Subjects
Paolo Allegrini, Rita Balocchi, Santi Chillemi +3
We analize heartbeat time-series corresponding to several groups of individuals (healthy, heart transplanted, with congestive heart failure (CHF), after myocardial infarction (MI),…