Instanton effects on the heavy-quark static potential

U. T. Yakhshiev, Hyun Chul Kim, B. Turimov, M. M. Musakhanov, Emiko Hiyama

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

We investigate instanton effects on the heavy-quark potential, including its spin-dependent part, based on the instanton liquid model. Starting with the central potential derived from the instanton vacuum, we obtain the spin-dependent part of the heavy-quark potential. We discuss the results of the heavy-quark potential from the instanton vacuum. Finally, we solve the nonrelativistic two-body problem, associated with the heavy-quark potential from the instanton vacuum. The instanton effects on the quarkonia spectra are marginal but are required for quantitative description of the spectra.

Original languageEnglish
Article number083102
JournalChinese Physics C
Volume41
Issue number8
DOIs
Publication statusPublished - Aug 2017

Fingerprint

instantons
Vacuum
quarks
vacuum
two body problem
Liquids
liquids

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Instrumentation
  • Astronomy and Astrophysics

Cite this

Yakhshiev, U. T., Kim, H. C., Turimov, B., Musakhanov, M. M., & Hiyama, E. (2017). Instanton effects on the heavy-quark static potential. Chinese Physics C, 41(8), [083102]. https://doi.org/10.1088/1674-1137/41/8/083102

Instanton effects on the heavy-quark static potential. / Yakhshiev, U. T.; Kim, Hyun Chul; Turimov, B.; Musakhanov, M. M.; Hiyama, Emiko.

In: Chinese Physics C, Vol. 41, No. 8, 083102, 08.2017.

Research output: Contribution to journalArticle

Yakhshiev, UT, Kim, HC, Turimov, B, Musakhanov, MM & Hiyama, E 2017, 'Instanton effects on the heavy-quark static potential', Chinese Physics C, vol. 41, no. 8, 083102. https://doi.org/10.1088/1674-1137/41/8/083102
Yakhshiev, U. T. ; Kim, Hyun Chul ; Turimov, B. ; Musakhanov, M. M. ; Hiyama, Emiko. / Instanton effects on the heavy-quark static potential. In: Chinese Physics C. 2017 ; Vol. 41, No. 8.
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