CURRENT-ALGEBRA AND THE ADEMOLLO-GATTO THEOREM IN SPIN-FLAVOR SYMMETRY OF HEAVY QUARKS

被引：11

作者：

LEBED, RF ^{[1
]}

SUZUKI, M ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY LAWRENCE BERKELEY LAB, BERKELEY, CA 94720 USA

来源：

PHYSICAL REVIEW D | 1991年 / 44卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.44.829

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The current algebra of effective weak currents is studied in detail for spin-flavor symmetry of heavy quarks. Technical issues involved in the derivation of Luke's renormalization-free theorem by Boyd and Brahm through the Ademollo-Gatto theorem are examined and elaborated upon.

引用

页码：829 / 836

页数：8

共 8 条

[1] ALGEBRA OF CURRENTS AND A GENERALIZED ADEMOLLO-GATTO THEOREM
GURALNIK, GS
MATHUR, VS
PANDIT, LK
PHYSICS LETTERS, 1966, 20 (01): : 64 - &
[2] CURRENT ALGEBRA S-WAVE MESON-BARYON SCATTERING LENGTHS AND ADEMOLLO-GATTO THEOREM
DATTA, K
DHAR, J
MAJUMDAR, R
GUPTA, KC
PHYSICAL REVIEW, 1967, 163 (05): : 1764 - &
[3] CURRENT-ALGEBRA AND FLAVOR SYMMETRY-BREAKING
ZENCZYKOWSKI, P
ACTA PHYSICA POLONICA B, 1995, 26 (04): : 851 - 859
[4] Chiral partner structure of doubly heavy baryons with heavy quark spin-flavor symmetry
Ma, Yong-Liang
Harada, Masayasu
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2018, 45 (07)
[5] 1/mQ and 1/Nc expansions for excited heavy baryons with light quarks in the spin-flavor symmetric representation -: art. no. 096001
Lee, JP
Liu, C
Song, HS
PHYSICAL REVIEW D, 2000, 62 (09)
[6] Baryon distribution amplitude:: Large-Nc factorization, spin-flavor symmetry and soft-pion theorem -: art. no. 016001
Pobylitsa, PV
PHYSICAL REVIEW D, 2005, 72 (01): : 1 - 20
[7] Lowest-lying even-parity (B)over-bars mesons: heavy-quark spin-flavor symmetry, chiral dynamics, and constituent quark-model bare masses
Albaladejo, M.
Fernandez-Soler, P.
Nieves, J.
Ortega, P. G.
EUROPEAN PHYSICAL JOURNAL C, 2017, 77 (03):
[8] Lowest-lying even-parity B¯s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\bar{B}}_s$$\end{document} mesons: heavy-quark spin-flavor symmetry, chiral dynamics, and constituent quark-model bare masses
M. Albaladejo
P. Fernandez-Soler
J. Nieves
P. G. Ortega
The European Physical Journal C, 2017, 77 (3):

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