This item is licensed Korea Open Government License
dc.contributor.author
이정일
dc.date.accessioned
2019-08-28T07:41:03Z
dc.date.available
2019-08-28T07:41:03Z
dc.date.issued
2011-10-17
dc.identifier.issn
1550-7998
dc.identifier.uri
https://repository.kisti.re.kr/handle/10580/13977
dc.description.abstract
Within the nonrelativistic quantum chromodynamics (NRQCD) factorization formalism, we compute the relativistic corrections to the exclusive decays of bottomonia with even charge conjugation parity into S-wave charmonium pairs at leading order in the strong coupling constant. Relativistic corrections are resummed for a class of color-singlet contributions to all orders in the charm-quark velocity v_c in the charmonium rest frame.
dc.language
eng
dc.relation.ispartofseries
Physical Review D
dc.title
Relativistic corrections to the exclusive decays of C-even bottomonia into S-wave charmonium pairs