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Algebraic Approach to Bare Nucleon Matrix Elements

Sven Zschocke·Burkhard Kampfer·Guenter Plunien
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Abstract

An algebraic method for evaluating bare nucleon matrix elements of quark operators is proposed. Thereby, bare nucleon matrix elements are traced back to vacuum matrix elements. The method is similar to the soft pion theorem. Matrix elements of two-quark, four-quark and six-quark operators inside the bare nucleon are considered.

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Sven Zschocke, Burkhard Kampfer, Guenter Plunien. 2005-07-12. Algebraic Approach to Bare Nucleon Matrix Elements. https://doi.org/10.1103/physrevd.72.014005

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