Measuring |Vub| at future B-factories

C. S. Kim, Daesung Hwang, Pyungwon Ko, Wuk Namgung

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)


We calculate the so-called Fermi motion parameter pF of ACCMM model using the variational method in a potential model approach. We also propose hadronic invariant mass distribution as alternative experimental observable to measure Vub at future asymmetric B factories.

Original languageEnglish
Pages (from-to)69-74
Number of pages6
JournalNuclear Physics B (Proceedings Supplements)
Issue number1
Publication statusPublished - 1994 Aug

Bibliographical note

Funding Information:
A.I. Vainshteinfo r usefull discussionsC. .S.K. would like to thank V. Barger,A .D. Martin, R.J.N. Phillips for the previousfr uitfulcollab-orationsT. his work was supportedin part by theK oreanS ciencea ndE ngineerinFgo undation, in part by NON-DIRECT-RESEARCH-FUND, KoreaR esearcFho undatio1n9 93i,n part by the Centerf or TheoreticaPl hysics,S eoul National Universitya,n di n part by YonseiU niversityFa c-ulty ResearchG rant.

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics


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