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Dirac matrix |
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Dirac matrix [di′rak ′mā‚triks]
(quantum mechanics) Any one of four matrices, designated γμ(μ = 1, 2, 3, 4), each having four rows and four columns and satisfying γμγv+ γvγμ= δμv, where δμvis the Kronecker delta function, which matrices operate on the four-component wave function in the Dirac equation. Also known as gamma matrix. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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