Meson decays in an extended Nambu—Jona-Lasinio model with heavy quark flavors

  • In a previous work, we proposed an extended Nambu-Jona-Lasinio (NJL) model including heavy quark flavors. In this work, we will calculate strong and radiative decays of vector mesons in this extended NJL model, including light ρ, ω, K*, φ and heavy D*, D*s, B*, B*s.
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DENG Hong-Bo, CHEN Xiao-Lin and DENG Wei-Zhen. Meson decays in an extended Nambu—Jona-Lasinio model with heavy quark flavors[J]. Chinese Physics C, 2014, 38(1): 013103. doi: 10.1088/1674-1137/38/1/013103
DENG Hong-Bo, CHEN Xiao-Lin and DENG Wei-Zhen. Meson decays in an extended Nambu—Jona-Lasinio model with heavy quark flavors[J]. Chinese Physics C, 2014, 38(1): 013103.  doi: 10.1088/1674-1137/38/1/013103 shu
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Received: 2013-04-19
Revised: 2013-09-10
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Meson decays in an extended Nambu—Jona-Lasinio model with heavy quark flavors

    Corresponding author: DENG Wei-Zhen,
  • 1. School of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871, China

Abstract: In a previous work, we proposed an extended Nambu-Jona-Lasinio (NJL) model including heavy quark flavors. In this work, we will calculate strong and radiative decays of vector mesons in this extended NJL model, including light ρ, ω, K*, φ and heavy D*, D*s, B*, B*s.

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