Work

New states above charm threshold

Year: 2005

Type: article

Abstract: We revise and extend expectations for the properties of charmonium states that lie above charm threshold, in light of new experimental information. We refine the Cornell coupled-channel model for the coupling of c-cbar levels to two-meson states, defining resonance masses and widths by pole positions in the complex energy plane, and suggest new targets for experiment.

Source: University of North Texas Digital Library (University of North Texas)

DOI: 10.48550/arxiv.hep-ph/0511179

Authors: Eichten, Estia J., Lane, Kenneth, Quigg, Chris

Language: English

Topic: Quantum Chromodynamics and Particle Interactions

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W4297971765

FWCI:

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