Impressions of the Continuum Bound State Problem in QCD

doi:10.1088/0256-307X/37/12/121201

Chin. Phys. Lett.

2020, Vol. 37

Issue (12): 121201 DOI: 10.1088/0256-307X/37/12/121201

THE PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Impressions of the Continuum Bound State Problem in QCD

Si-Xue Qin^1* and C. D. Roberts^2,3*

¹Department of Physics, Chongqing University, Chongqing 401331, China
²School of Physics, Nanjing University, Nanjing 210093, China
³Institute for Nonperturbative Physics, Nanjing University, Nanjing 210093, China

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Si-Xue Qin and C. D. Roberts 2020 Chin. Phys. Lett. 37 121201

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Abstract Modern and anticipated facilities will deliver data that promises to reveal the innermost workings of quantum chromodynamics (QCD). In order to fulfill that promise, phenomenology and theory must reach a new level, limiting and overcoming model-dependence, so that clean lines can be drawn to connect the data with QCD itself. Progress in that direction, made using continuum methods for the hadron bound-state problem, is sketched herein.

Received: 15 August 2020 Published: 08 December 2020

PACS:	12.38.Lg	(Other nonperturbative calculations)
	11.10.St	(Bound and unstable states; Bethe-Salpeter equations)
	11.30.Rd	(Chiral symmetries)

Fund: Supported by the National Natural Science Foundation of China (Grant Nos. 11805024 and 11947406), and Jiangsu Province Hundred Talents Plan for Professionals.

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https://cpl.iphy.ac.cn/10.1088/0256-307X/37/12/121201 OR https://cpl.iphy.ac.cn/Y2020/V37/I12/121201

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	Si-Xue Qin and C. D. Roberts

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