Padé Expansion and the Renormalization of Nucleon--Nucleon Scattering

Chin. Phys. Lett.

2006, Vol. 23

Issue (10): 2688-2690 DOI:

Original Articles

Padé Expansion and the Renormalization of Nucleon--Nucleon Scattering

YANG Ji-Feng;HUANG Jian-Hua;LIU Dan

Department of Physics, East China Normal University, Shanghai 200062

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YANG Ji-Feng, HUANG Jian-Hua, LIU Dan 2006 Chin. Phys. Lett. 23 2688-2690

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Abstract The importance of imposing physical boundary conditions on the T-matrix to remove the nonperturbative renormalization prescription dependence is stressed and demonstrated in two diagonal channels ¹P₁ and ¹D₂, with the help of Padé expansion.

Keywords: 13.75.Cs 11.10.Gh 12.39.Fe

Published: 01 October 2006

PACS:	13.75.Cs
	11.10.Gh	(Renormalization)
	12.39.Fe	(Chiral Lagrangians)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2006/V23/I10/02688

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