Quark model form-factors for heavy quark effective theory

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Persistent URL	http://purl.org/net/epubs/work/25399
Record Status	Checked
Record Id	25399
Title	Quark model form-factors for heavy quark effective theory
Contributors	F E Close (SERC Rutherford Appleton Lab.), A Wambach (Oxford U.)
Abstract	We show how both the spectroscopy of heavy-light hadrons and the slope of the Isgur-Wise function can be simultaneously fitted when Heavy Quark Effective Theory is matched onto dynamical quark models, including careful treatment of Wigner rotations. Working consistently to order ν2 and using the parameters from hadron spectroscopy as input, we determine the slope parameter ϱ for s-wave transitions to be 1.19 ± 0.03. This agrees with the empirical value for b → c transitions.
Organisation	SERC
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Language	English (EN)

Type	Details	URI(s)	Local file(s)	Year
Report	OUTP-93-06-P. 1993.			1993
Report	RAL Technical Reports RAL-93-022. 1993.		RAL-TR-1993-022.pdf	1993
Journal Article	Nucl Phys B 412 (1994): 169-180.	doi:10.1016/0550-3213(94)90498-7		1994