On the form of the quark-antiquark bethe-salpeter kernel

N. Brambilla

doi:10.1007/BF02730836

On the form of the quark-antiquark bethe-salpeter kernel

N. Brambilla

University of Milan

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

We obtain a quark-antiquark BS kernel which in the instantaneous approximation reproduces a theoretical based potential including all first-order relativistic corrections and derived in a preceding paper by an improvement of the Wilson loop method.

Original language	English
Pages (from-to)	949-958
Number of pages	10
Journal	Il Nuovo Cimento A
Volume	105
Issue number	7
DOIs	https://doi.org/10.1007/BF02730836
State	Published - Jul 1992
Externally published	Yes

Keywords

11.10.St - Bound and unstable states
12.40.Bb - Composite models of the structure of hadrons (general models, dynamics, schemes for confinement)
12.40.Qq - Potential models
Bethe-Salpeter equations

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10.1007/BF02730836

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title = "On the form of the quark-antiquark bethe-salpeter kernel",

abstract = "We obtain a quark-antiquark BS kernel which in the instantaneous approximation reproduces a theoretical based potential including all first-order relativistic corrections and derived in a preceding paper by an improvement of the Wilson loop method.",

keywords = "11.10.St - Bound and unstable states, 12.40.Bb - Composite models of the structure of hadrons (general models, dynamics, schemes for confinement), 12.40.Qq - Potential models, Bethe-Salpeter equations",

author = "N. Brambilla",

year = "1992",

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N2 - We obtain a quark-antiquark BS kernel which in the instantaneous approximation reproduces a theoretical based potential including all first-order relativistic corrections and derived in a preceding paper by an improvement of the Wilson loop method.

AB - We obtain a quark-antiquark BS kernel which in the instantaneous approximation reproduces a theoretical based potential including all first-order relativistic corrections and derived in a preceding paper by an improvement of the Wilson loop method.

KW - 11.10.St - Bound and unstable states

KW - 12.40.Bb - Composite models of the structure of hadrons (general models, dynamics, schemes for confinement)

KW - 12.40.Qq - Potential models

KW - Bethe-Salpeter equations

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DO - 10.1007/BF02730836

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JO - Il Nuovo Cimento A

JF - Il Nuovo Cimento A

IS - 7

ER -

On the form of the quark-antiquark bethe-salpeter kernel

Abstract

Keywords

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