Quark distribution functions in the color-dielectric model

V. Barone; A. Drago

doi:10.1016/0375-9474(93)90280-B

Quark distribution functions in the color-dielectric model

V. Barone, A. Drago

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

The valence-quark distribution functions are calculated in the color-dielectric model. The translational invariance is approximately guaranteed by means of the Peierls-Yoccoz projection. One-gluon exchange effects are taken into account. We find that the model describes the nucleon at a scale Q²₀ ≳ (2Λ_QCD)² at which the overall momentum is shared between the valence and the glue, with a relatively large presence of the latter.

Lingua originale	Inglese
pagine (da-a)	479-494
Numero di pagine	16
Rivista	Nuclear Physics A
Volume	552
Numero di pubblicazione	4
DOI	https://doi.org/10.1016/0375-9474(93)90280-B
Stato di pubblicazione	Pubblicato - 22 feb 1993
Pubblicato esternamente	Sì

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10.1016/0375-9474(93)90280-B

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title = "Quark distribution functions in the color-dielectric model",

abstract = "The valence-quark distribution functions are calculated in the color-dielectric model. The translational invariance is approximately guaranteed by means of the Peierls-Yoccoz projection. One-gluon exchange effects are taken into account. We find that the model describes the nucleon at a scale Q20 ≳ (2ΛQCD)2 at which the overall momentum is shared between the valence and the glue, with a relatively large presence of the latter.",

author = "V. Barone and A. Drago",

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AU - Drago, A.

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AB - The valence-quark distribution functions are calculated in the color-dielectric model. The translational invariance is approximately guaranteed by means of the Peierls-Yoccoz projection. One-gluon exchange effects are taken into account. We find that the model describes the nucleon at a scale Q20 ≳ (2ΛQCD)2 at which the overall momentum is shared between the valence and the glue, with a relatively large presence of the latter.

UR - https://www.scopus.com/pages/publications/0000540793

U2 - 10.1016/0375-9474(93)90280-B

DO - 10.1016/0375-9474(93)90280-B

M3 - Article

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VL - 552

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JO - Nuclear Physics A

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Quark distribution functions in the color-dielectric model

Abstract

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