Quenching of para-H2 with an ultracold antihydrogen atom H̄1s

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorSt. Cloud State University-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorSultanov, Renat A.-
Autor(es): dc.creatorAdhikari, Sadhan K.-
Autor(es): dc.creatorGuster, Dennis-
Data de aceite: dc.date.accessioned2025-08-21T21:53:04Z-
Data de disponibilização: dc.date.available2025-08-21T21:53:04Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2010-02-08-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1103/PhysRevA.81.022705-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/225770-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/225770-
Descrição: dc.descriptionIn this work we report the results of calculation for quantum-mechanical rotational transitions in molecular hydrogen, H2, induced by an ultracold ground-state antihydrogen atom H̄1s. The calculations are accomplished using a nonreactive close-coupling quantum-mechanical approach. The H2 molecule is treated as a rigid rotor. The total elastic-scattering cross section σel(ε) at energy ε, state-resolved rotational transition cross sections σjj'(ε) between states j and j', and corresponding thermal rate coefficients kjj'(T) are computed in the temperature range 0.004 K T 4 K. Satisfactory agreement with other calculations (variational) has been obtained for σel(ε). © 2010 The American Physical Society.-
Descrição: dc.descriptionHigh Performance Computing Group BCRL St. Cloud State University, St. Cloud, MN 56301-4498-
Descrição: dc.descriptionInstitute of Theoretical Physics UNESP-Universidade Estadual Paulista, 01140-070 São Paulo, SP-
Descrição: dc.descriptionInstitute of Theoretical Physics UNESP-Universidade Estadual Paulista, 01140-070 São Paulo, SP-
Idioma: dc.languageen-
Relação: dc.relationPhysical Review A - Atomic, Molecular, and Optical Physics-
???dc.source???: dc.sourceScopus-
Título: dc.titleQuenching of para-H2 with an ultracold antihydrogen atom H̄1s-
Tipo de arquivo: dc.typelivro digital-
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