Polarized quark distributions in bound nucleon and polarized EMC effect in Thermodynamical Bag Model

Ganesamurthy, K.; Sambasivam, R.

doi:10.1016/j.nuclphysa.2011.03.002

Cited by 3 publications

(3 citation statements)

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“…Both description contain many parameters that have to be fitted. A third analysis [15] is based on the phenomenological Thermodynamical Bag Model, a modification of the MIT bag model, and shows not much difference between the polarized and the unpolarized ratios.…”

Section: Polarized Dismentioning

confidence: 99%

“…Not long ago there has been a proposal for an experimental study of the nuclear effect for the polarized structure function g 1 , an experiment in which both projectile and the nuclear target are longitudinally polarized [11]. This work has been motivated by some detailed model dependent calculations [12][13][14][15], which have coined the development: polarized EMC effect. This problem was theoretically studied long ago for the Deuteron by Frankfurt and Strikman [16] and shortly thereafter for arbitrary spin by Jaffe and Manohar [17] with a nonrelativistic convolution model.…”

Section: Introductionmentioning

confidence: 99%

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Medium effects in DIS from polarized nuclear targets

et al. 2014

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The behavior of the nucleon structure functions in lepton nuclei deep inelastic scattering, both polarized and unpolarized, due to nuclear structure effects is reanalyzed. The study is performed in two schemes: an x-rescaling approach, and one in which there is an increase of sea quark components in the in medium nucleon, related to the low energy N-N interaction. In view of a recent interesting experimental proposal to study the behavior of the proton spin structure functions in nuclei we proceed to compare these approaches in an effort to enlighten the possible phenomenological interest of such difficult experiment. PACS numbers: 24.85.+p, 25.30.Mr,

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Section: Polarized Dismentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Medium effects in DIS from polarized nuclear targets

et al. 2014

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“…The new measurements on light nuclei [5] have generated a renewed interest in the EMC effect even in the polarized case [6,7,8,9]. EMC ratios are usually taken with respect to the deuteron, but the deuteron may also exhibit an EMC effect.…”

Section: Introductionmentioning

confidence: 99%