طريقة ثمانية (فيزياء)

The meson octet. Particles along the same horizontal line share the same strangeness, s, while those on the same left-leaning diagonals share the same charge, q (given as multiples of the elementary charge).

في الفيزياء، الطريقة الثمانية أو الطريق ثماني اللفات أو الطريق الثماني (بالإنجليزية: The eightfold way)‏ هو مصطلح يشير إلى مخطط تنظيمي لفئة من الجسيمات دون الذرية تعرف باسم الهادرونات أدت إلى تطوير نموذج الكوارك. اقترح الفيزيائي الأمريكي موراي جيلمان والفيزيائي الإسرائيلي يوفال نئمان الفكرة في عام 1961.[1][2] يأتي الاسم من ورقة جيلمان الصادرة عام 1961 وهي إشارة إلى الطريق النبيل الثماني في البوذية.[3]

المراجع

  1. ^ Gell-Mann، M. (15 مارس 1961). "The Eightfold Way: A Theory of Strong Interaction Symmetry". California Inst. of Tech., Synchrotron Laboratory. باسادينا ع. TID-12608. DOI:10.2172/4008239. مؤرشف من الأصل في 2020-12-13.
  2. ^ Ne'eman، Y. (أغسطس 1961). "Derivation of Strong Interactions from a Gauge Invariance". North-Holland Publishing Co. Amsterdam. ج. 26 ع. 2: 222–229. Bibcode:1961NucPh..26..222N. DOI:10.1016/0029-5582(61)90134-1.
  3. ^ Young، Hugh D.؛ Freedman، Roger A. (2004). Sears and Zemansky's University Physics with Modern Physics. contributions by A. Lewis Ford (ط. 11th International). San Francisco, CA: Pearson/Addison Wesley. ص. 1689. ISBN:0-8053-8684-X. The name is a slightly irreverent reference to the Noble Eightfold Path, a set of principles for right living in Buddhism.

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أيقونة بذرة

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