Bjorken Limit and Pole Dominance. II. VirtualπρScattering

Stanley G. Brown; Geoffrey B. West

doi:10.1103/physrev.174.1786

Bjorken Limit and Pole Dominance. II. VirtualπρScattering

Physical Review ◽

10.1103/physrev.174.1786 ◽

1968 ◽

Vol 174 (5) ◽

pp. 1786-1793 ◽

Cited By ~ 9

Author(s):

Stanley G. Brown ◽

Geoffrey B. West

Keyword(s):

Bjorken Limit ◽

Pole Dominance

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Bjorken Limit and Pole Dominance. I. TheωρπSystem and the Algebra of Fields

Physical Review ◽

10.1103/physrev.174.1777 ◽

1968 ◽

Vol 174 (5) ◽

pp. 1777-1786 ◽

Cited By ~ 36

Author(s):

Stanley G. Brown ◽

Geoffrey B. West

Keyword(s):

Bjorken Limit ◽

Pole Dominance

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Current Algebras and Pole Dominance Applied to Three-Point Functions

Physical Review Letters ◽

10.1103/physrevlett.19.812 ◽

1967 ◽

Vol 19 (14) ◽

pp. 812-815 ◽

Cited By ~ 89

Author(s):

Stanley G. Brown ◽

Geoffrey B. West

Keyword(s):

Pole Dominance ◽

Current Algebras

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Is thex→1Behavior of the Deep-Inelastic Structure Functions in the Bjorken Limit Sensitive to the Confinement Mechanism?

Physical Review Letters ◽

10.1103/physrevlett.45.1537 ◽

1980 ◽

Vol 45 (19) ◽

pp. 1537-1540 ◽

Cited By ~ 3

Author(s):

V. Azcoiti ◽

J. L. Alonso

Keyword(s):

Structure Functions ◽

Bjorken Limit

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Pole dominance in the reaction 6Li(16O, d)20Ne

Physics Letters B ◽

10.1016/0370-2693(69)90354-2 ◽

1969 ◽

Vol 30 (3) ◽

pp. 155-156

Author(s):

M. Jameel

Keyword(s):

Pole Dominance

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POLE DOMINANCE AND THE TWO-BODY NONLEPTONIC DECAYS OF CHARMED MESONS

A Gift of Prophecy ◽

10.1142/9789812831408_0010 ◽

1995 ◽

pp. 113-124

Author(s):

ASHOK DAS ◽

VISHNU S. MATHUR

Keyword(s):

Charmed Mesons ◽

Pole Dominance ◽

Nonleptonic Decays ◽

Decays Of Charmed Mesons

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Vector meson pole dominance in decays into mesons

Physics Letters B ◽

10.1016/0370-2693(79)90788-3 ◽

1979 ◽

Vol 85 (1) ◽

pp. 107-110 ◽

Cited By ~ 2

Author(s):

Takashi Okazaki ◽

Seiji Ōkubo ◽

Yūichi Hoshino ◽

Kanji Fujii

Keyword(s):

Vector Meson ◽

Pole Dominance ◽

Meson Pole

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Two-particle resonance-pole dominance approximations in three-particle scattering

Il Nuovo Cimento A ◽

10.1007/bf02728538 ◽

1970 ◽

Vol 67 (3) ◽

pp. 523-537 ◽

Cited By ~ 12

Author(s):

D. Bollé ◽

K. L. Kowalski

Keyword(s):

Particle Scattering ◽

Resonance Pole ◽

Pole Dominance ◽

Particle Resonance

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SCALAR NONETS IN POLE-DOMINATED QCD SUM RULES

Modern Physics Letters A ◽

10.1142/s0217732308029083 ◽

2008 ◽

Vol 23 (27n30) ◽

pp. 2230-2233

Author(s):

TORU KOJO ◽

DAISUKE JIDO

Keyword(s):

Operator Product Expansion ◽

Quark Mass ◽

Sum Rules ◽

Operator Product ◽

Qcd Sum Rules ◽

Current Quark Mass ◽

Pole Dominance ◽

Light Scalar ◽

Current Quark

The light scalar nonets are studied using the QCD sum rules for the tetraquark operators. The operator product expansion for the correlators is calculated up to dimension 12 and this enables us to perform analyses retaining sufficient pole-dominance. To classify the light scalar nonets, we investigate the dependence on current quark mass and flavor dynamics. Especially, to examine the latter, we study separately SU(3) singlet and octet states, and show that the number of annihilation diagrams is largely responsible for their differences, which is also the case even after the inclusion of the finite quark mass. Our results support the tetraquark picture for isosinglets, while that for octets is not conclusive yet.

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