Cornell potential parameters for S-wave heavy quarkonia

Hee Sok Chung, Jungil Lee, Daekyoung Kang

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

We compute derived quantities for various values of the model parameter of the Cornell potential model for the S-wave heavy quarkonia with radial quantum numbers n = 1, 2 and 3. Our results can be used to determine leading and relative-order-v2 nonrelativistic quantum chromodynamics matrix elements for S-wave charmonia and bottomonia such as ψ(2S), n c(2S) and Υ(nS) for n = 1, 2 and 3. These matrix elements will be essential ingredients for resumming relativistic corrections to processes involving those S-wave heavy quarkonium states.

Original languageEnglish
Pages (from-to)1151-1154
Number of pages4
JournalJournal of the Korean Physical Society
Volume52
Issue number4
Publication statusPublished - 2008 Apr 1

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Keywords

  • Cornell potential model
  • S-wave heavy quarkonium

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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