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Charmonium levels near threshold and the narrow state $X(3872) \to \pi^{+}\pi^{-}\jpsi$

2 Pith papers cite this work. Polarity classification is still indexing.

2 Pith papers citing it
abstract

We explore the influence of open-charm channels on charmonium properties, and profile the 1:3D2, 1:3D3 and 2:1P1 charmonium candidates for X(3872). The favored candidates, the 1:3D2 and 1:3D3 levels, both have prominent radiative decays. The 1:3D2 might be visible in the $D^{0}\bar{D}^{*0}$ channel, while the dominant decay of the 1:3D3 state should be into $D\bar{D}$. We propose that additional discrete charmonium levels can be discovered as narrow resonances of charmed and anticharmed mesons.

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fields

hep-ph 2

years

2026 1 2025 1

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UNVERDICTED 2

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background 1

representative citing papers

Short-range production of three bottom mesons

hep-ph · 2025-11-27 · unverdicted · novelty 5.0

Leading-order predictions for three-body point production rates of B and B* meson systems are derived in short-range NREFT from two-body input alone.

citing papers explorer

Showing 2 of 2 citing papers.

  • Open-flavor threshold effects on quarkonium spectrum in the BOEFT hep-ph · 2026-04-14 · unverdicted · none · ref 63

    BOEFT quantifies threshold-induced shifts in quarkonium masses below threshold by solving coupled Schrödinger equations using lattice potentials and one parameter fixed to the χ_c1(3872) mass.

  • Short-range production of three bottom mesons hep-ph · 2025-11-27 · unverdicted · none · ref 23 · internal anchor

    Leading-order predictions for three-body point production rates of B and B* meson systems are derived in short-range NREFT from two-body input alone.