A new approach for calculating the Nambu-Gorkov propagator in color superconductivity theory

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dc.creatorWang, Z. G.
dc.creatorWan, S. L.
dc.creatorYang, W. M.
dc.date2005-08-30
dc.date2005-09-03
dc.date.accessioned2026-07-25T19:15:09Z
dc.descriptionIn this article, we propose a new approach to calculate the Nambu-Gorkov propagator intuitively with some linear algebra techniques in presence of the scalar diquark condensates. With the help of energy projective operators, we can obtain relatively simple expressions for the quark propagators, which greatly facilitate the calculations in solving the Schwinger-Dyson equation to obtain the gap parameters.
dc.description11 pages. Second version, minor changes, suggestions and comments are welcome
dc.identifierhttps://arxiv.org/abs/hep-ph/0508302
dc.identifierhttp://arxiv.org/abs/hep-ph/0508302
dc.identifier.urihttps://dspace.dare.co.zw/handle/123456789/62934
dc.subjectHigh Energy Physics - Phenomenology
dc.titleA new approach for calculating the Nambu-Gorkov propagator in color superconductivity theory
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