dorsal/arxiv
View SchemaComment on ``Meson Masses in Nuclear Matter''
| Authors | T. Hatsuda, Su H. Lee |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9703022 |
| URL | https://arxiv.org/abs/nucl-th/9703022 |
Abstract
In a recent paper, Eletsky and Ioffe estimated the energy shift of $\rho$-meson with high momentum (q) in nuclei using the Glauber approximation. They also made remarks on the low q vector mesons in medium. In this Comment, we will discuss the second point and show that (i) mean-field physics for the mass shift of low-q mesons is overlooked in the paper, and (ii) the short distant operator product expansion is relevant to analyze the low-q mesons in QCD sum rules contrary to the claim in the paper.
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"date_modified": "2026-03-02T18:00:17.929000Z",
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"abstract": "In a recent paper, Eletsky and Ioffe estimated the energy shift of\n$\\rho$-meson with high momentum (q) in nuclei using the Glauber approximation.\nThey also made remarks on the low q vector mesons in medium. In this Comment,\nwe will discuss the second point and show that (i) mean-field physics for the\nmass shift of low-q mesons is overlooked in the paper, and (ii) the short\ndistant operator product expansion is relevant to analyze the low-q mesons in\nQCD sum rules contrary to the claim in the paper.",
"arxiv_id": "nucl-th/9703022",
"authors": [
"T. Hatsuda",
"Su H. Lee"
],
"categories": [
"nucl-th",
"hep-ph"
],
"title": "Comment on ``Meson Masses in Nuclear Matter\u0027\u0027",
"url": "https://arxiv.org/abs/nucl-th/9703022"
},
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