dorsal/arxiv
View SchemaGaps and Critical Temperature for Color Superconductivity
| Authors | R. D. Pisarski, D. H. Rischke |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9907041 |
| URL | https://arxiv.org/abs/nucl-th/9907041 |
| DOI | 10.1103/PhysRevD.61.051501 |
| Journal | Phys.Rev.D61:051501,2000 |
Abstract
Because of a logarithmic enhancement from soft, collinear magnetic gluons, in dense quark matter the gap for a color superconducting condensate with spin zero depends upon the QCD coupling constant g not as exp(-1/g^2), like in BCS theory, but as exp(-1/g). In weak coupling, the ratio of the transition temperature to the spin-zero gap at zero temperature is the same as in BCS theory. We classify the gaps with spin one, and find that they are of the same order in g as the spin-zero gap.
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"abstract": "Because of a logarithmic enhancement from soft, collinear magnetic gluons, in\ndense quark matter the gap for a color superconducting condensate with spin\nzero depends upon the QCD coupling constant g not as exp(-1/g^2), like in BCS\ntheory, but as exp(-1/g). In weak coupling, the ratio of the transition\ntemperature to the spin-zero gap at zero temperature is the same as in BCS\ntheory. We classify the gaps with spin one, and find that they are of the same\norder in g as the spin-zero gap.",
"arxiv_id": "nucl-th/9907041",
"authors": [
"R. D. Pisarski",
"D. H. Rischke"
],
"categories": [
"nucl-th",
"cond-mat.supr-con",
"hep-ph"
],
"doi": "10.1103/PhysRevD.61.051501",
"journal_ref": "Phys.Rev.D61:051501,2000",
"title": "Gaps and Critical Temperature for Color Superconductivity",
"url": "https://arxiv.org/abs/nucl-th/9907041"
},
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