A confinement model calculation of h1(x)

V. Barone; T. Calarco; A. Drago

doi:10.1016/S0370-2693(96)01397-4

A confinement model calculation of h₁(x)

V. Barone
, T. Calarco
, A. Drago

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

Abstract

The transverse polarization distribution of quarks h₁ (x) is computed in a confinement model, the chiral chromodielectric model. The flavor structure of h₁, its Q² evolution and Soffer's inequality are studied. The Drell-Yan double transverse asymmetry A_TT is evaluated and found to be one order of magnitude smaller than some previous estimates which equated it to the double longitudinal asymmetry.

Lingua originale	Inglese
pagine (da-a)	287-292
Numero di pagine	6
Rivista	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	390
Numero di pubblicazione	1-4
DOI	https://doi.org/10.1016/S0370-2693(96)01397-4
Stato di pubblicazione	Pubblicato - 2 gen 1997
Pubblicato esternamente	Sì

Accesso al documento

10.1016/S0370-2693(96)01397-4

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Cita questo

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abstract = "The transverse polarization distribution of quarks h1 (x) is computed in a confinement model, the chiral chromodielectric model. The flavor structure of h1, its Q2 evolution and Soffer's inequality are studied. The Drell-Yan double transverse asymmetry ATT is evaluated and found to be one order of magnitude smaller than some previous estimates which equated it to the double longitudinal asymmetry.",

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AB - The transverse polarization distribution of quarks h1 (x) is computed in a confinement model, the chiral chromodielectric model. The flavor structure of h1, its Q2 evolution and Soffer's inequality are studied. The Drell-Yan double transverse asymmetry ATT is evaluated and found to be one order of magnitude smaller than some previous estimates which equated it to the double longitudinal asymmetry.

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