http://www.cnr.it/ontology/cnr/individuo/prodotto/ID180811
Orbiting resonances and bound states in molecular scattering (Articolo in rivista)
- Type
- Label
- Orbiting resonances and bound states in molecular scattering (Articolo in rivista) (literal)
- Anno
- 2002-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1103/PhysRevA.65.032728 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- De Micheli Enrico; Viano Giovanni Alberto (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://pra.aps.org/abstract/PRA/v65/i3/e032728 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Google Scholar (literal)
- Scopus (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Istituto di Biofisica, Consiglio Nazionale delle Ricerche, Genova, Italy
Dipartimento di Fisica, Universita' di Genova, Genova, Italy (literal)
- Titolo
- Orbiting resonances and bound states in molecular scattering (literal)
- Abstract
- A family of orbiting resonances in molecular scattering is globally described by using a single pole moving in the complex angular momentum plane. The extrapolation of this pole at negative energies gives the location of the bound states. Then a single pole trajectory, which connects a rotational band of bound states and orbiting resonances, is obtained. These complex angular momentum singularities are derived through a geometrical theory of the orbiting. The downward crossing of the phase shifts through ?/2, due to the repulsive region of the molecular potential, is estimated by using a simple hard-core model. Some remarks about the difference between diffracted rays and orbiting are also given. (literal)
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- Autore CNR
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