The nuclear effects in g13He and the Bjorken sum rule for A = 3

L. Frankfurt; V. Guzey; M. Strikman

doi:10.1016/0370-2693(96)00625-9

The nuclear effects in g_13He and the Bjorken sum rule for A = 3

L. Frankfurt
, V. Guzey
, M. Strikman

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

27 Scopus citations

Abstract

The Bjorken sum rules for the A = 3 and A = 1 are used as a guide to estimate nuclear effects in extracting g_1n(x, Q²) from the e(combining right arrow above)³H(combining right arrow above)e data. We estimate that the combination of the spin depolarization, the nonnucleonic degrees of freedom in the A = 3 system and nuclear shadowing is likely to reduce g_13He (x ≤ 0.05) by ∼ 15% while a significant enhancement of the structure functions g_13He, g_13H at x ∼ 0.1 is predicted.

Original language	English (US)
Pages (from-to)	379-384
Number of pages	6
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	381
Issue number	4
DOIs	https://doi.org/10.1016/0370-2693(96)00625-9
State	Published - Jul 25 1996

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/0370-2693(96)00625-9

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title = "The nuclear effects in g13He and the Bjorken sum rule for A = 3",

abstract = "The Bjorken sum rules for the A = 3 and A = 1 are used as a guide to estimate nuclear effects in extracting g1n(x, Q2) from the e(combining right arrow above)3H(combining right arrow above)e data. We estimate that the combination of the spin depolarization, the nonnucleonic degrees of freedom in the A = 3 system and nuclear shadowing is likely to reduce g13He (x ≤ 0.05) by ∼ 15\% while a significant enhancement of the structure functions g13He, g13H at x ∼ 0.1 is predicted.",

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AU - Frankfurt, L.

AU - Guzey, V.

AU - Strikman, M.

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Y1 - 1996/7/25

N2 - The Bjorken sum rules for the A = 3 and A = 1 are used as a guide to estimate nuclear effects in extracting g1n(x, Q2) from the e(combining right arrow above)3H(combining right arrow above)e data. We estimate that the combination of the spin depolarization, the nonnucleonic degrees of freedom in the A = 3 system and nuclear shadowing is likely to reduce g13He (x ≤ 0.05) by ∼ 15% while a significant enhancement of the structure functions g13He, g13H at x ∼ 0.1 is predicted.

AB - The Bjorken sum rules for the A = 3 and A = 1 are used as a guide to estimate nuclear effects in extracting g1n(x, Q2) from the e(combining right arrow above)3H(combining right arrow above)e data. We estimate that the combination of the spin depolarization, the nonnucleonic degrees of freedom in the A = 3 system and nuclear shadowing is likely to reduce g13He (x ≤ 0.05) by ∼ 15% while a significant enhancement of the structure functions g13He, g13H at x ∼ 0.1 is predicted.

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JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 4

ER -

The nuclear effects in g_13He and the Bjorken sum rule for A = 3

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