dorsal/arxiv
View SchemaQuasielastic Versus Inelastic and Deep Inelastic Lepton Scattering in Nuclei at x > 1
| Authors | E. Marco, E. Oset |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9612030 |
| URL | https://arxiv.org/abs/nucl-th/9612030 |
| DOI | 10.1016/S0375-9474(97)00053-5 |
| Journal | Nucl.Phys. A618 (1997) 427-445 |
Abstract
We have made a thorough investigation of the nuclear structure function W_2A in the region of 0.8 < x < 1.5 and Q^2 < 20 GeV^2, separating the quasielastic and inelastic plus deep inelastic contributions. The agreement with present experimental data is good giving support to the results for both channels. Predictions are made in yet unexplored regions of x and Q^2 to assert the weight of the quasielastic or inelastic channels. We find that at Q^2 < 4 GeV^2 the structure function is dominated by the quasielastic contributions for x < 1.5, while for values of Q^2 > 15 GeV^2 and the range of x studied the inelastic channels are over one order of magnitude bigger than the quasielastic one. The potential of the structure function at x > 1 as a source of information on nuclear correlations is stressed once more.
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"abstract": "We have made a thorough investigation of the nuclear structure function W_2A\nin the region of 0.8 \u003c x \u003c 1.5 and Q^2 \u003c 20 GeV^2, separating the quasielastic\nand inelastic plus deep inelastic contributions. The agreement with present\nexperimental data is good giving support to the results for both channels.\nPredictions are made in yet unexplored regions of x and Q^2 to assert the\nweight of the quasielastic or inelastic channels. We find that at Q^2 \u003c 4 GeV^2\nthe structure function is dominated by the quasielastic contributions for x \u003c\n1.5, while for values of Q^2 \u003e 15 GeV^2 and the range of x studied the\ninelastic channels are over one order of magnitude bigger than the quasielastic\none. The potential of the structure function at x \u003e 1 as a source of\ninformation on nuclear correlations is stressed once more.",
"arxiv_id": "nucl-th/9612030",
"authors": [
"E. Marco",
"E. Oset"
],
"categories": [
"nucl-th",
"hep-ph"
],
"doi": "10.1016/S0375-9474(97)00053-5",
"journal_ref": "Nucl.Phys. A618 (1997) 427-445",
"title": "Quasielastic Versus Inelastic and Deep Inelastic Lepton Scattering in Nuclei at x \u003e 1",
"url": "https://arxiv.org/abs/nucl-th/9612030"
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