dorsal/arxiv
View SchemaQCD Sum Rule for $\Lambda$(1405)
| Authors | Hungchong Kim, Su Houng Lee |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9610013 |
| URL | https://arxiv.org/abs/nucl-th/9610013 |
| DOI | 10.1007/s002180050262 |
Abstract
Motivated by the recently constructed interpolation field for S$_{11}$(1535), we propose a new interpolating field for $\Lambda$(1405). Using this current, we calculate the mass of $\Lambda$(1405) based on the conventional QCD sum rule analysis. By calculating the Wilson coefficients up to dimension 8 operators and taking into account the mass corrections from s-quark, we find the calculated mass of $\Lambda$(1405) to be very close to its experimental value.
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"abstract": "Motivated by the recently constructed interpolation field for S$_{11}$(1535),\nwe propose a new interpolating field for $\\Lambda$(1405). Using this current,\nwe calculate the mass of $\\Lambda$(1405) based on the conventional QCD sum rule\nanalysis. By calculating the Wilson coefficients up to dimension 8 operators\nand taking into account the mass corrections from s-quark, we find the\ncalculated mass of $\\Lambda$(1405) to be very close to its experimental value.",
"arxiv_id": "nucl-th/9610013",
"authors": [
"Hungchong Kim",
"Su Houng Lee"
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"doi": "10.1007/s002180050262",
"title": "QCD Sum Rule for $\\Lambda$(1405)",
"url": "https://arxiv.org/abs/nucl-th/9610013"
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