QCD analysis of the mass structure of the nucleon.
نویسنده
چکیده
From the deep-inelastic momentum sum rule and the trace anomaly of the energy-momentum tensor, I derive a separation of the nucleon mass into the contributions of the quark and gluon kinetic and potential energies, the quark masses, and the trace anomaly. Typeset using REVTEX This work is supported in part by funds provided by the U.S. Department of Energy (D.O.E.) under cooperative agreement #DF-FC02-94ER40818.
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ورودعنوان ژورنال:
- Physical review letters
دوره 74 7 شماره
صفحات -
تاریخ انتشار 1995