Particle Data Group - 2020 Mesons Summary Tables

Particle Data Group

2020 Review of Particle Physics

Please use this CITATION:
P.A. Zyla et al. (Particle Data Group), Prog. Theor. Exp. Phys. 2020, 083C01 (2020).
Cut-off date for this update was January 15, 2020.

Mesons Summary Tables

All Mesons that appear in the Summary Table and/or Listings *

pi^+-, pi⁰, eta, f_0, a_0, ... (Light unflavored)

K^+-, K⁰, ..., K^*, ... (Strange)

D^+-, D⁰, D^*, ... (Charmed)

D_s, D_s^*, ... (Charmed, strange)

B^+-, B⁰, ..., B^* (Bottom)

B_s (Bottom, strange)

B_c (Bottom, charmed)

eta_c, J/psi, ... chi_c, ... (c cbar)

Upsilon, chi_b ... (b bbar)

* See also Figure 15.1 of the Quark Model Review,
for quark-model assignments for many of the known mesons.

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