A New Form for the Full Salpeter Equation
A New Form for the Full Salpeter Equation出 版 物：《Wuhan University Journal of Natural Sciences》 (武汉大学学报（自然科学英文版）)
年 卷 期：1998年第3卷第3期
页 面：43-49页
学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学]
主 题：Bethe Salpeter wavefunction full Salpeter equation instantaneous approximation
摘 要：A more general form of the Bethe Salpater wavefunction for a quark antiquark bound state, in accordance with the spirit of nonrelativistic approximation, is constructed, and the relativistic Salpeter equation is reduced to two 2×2 matrix equations under an instantaneous approximation, which includes not only the contributions comming from a positive energy state but also ones of a negative energy state, and has no anomalous solution.
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