全同粒子与真假孙悟空之比较研究  

A Comparison Study between Identical Particles and True-Fake Monkey Kings

作　　者：万小龙[1] 姜小慧[1] 

机构地区：[1]华中科技大学哲学系,湖北武汉430074

出　　处：《淮阴师范学院学报（哲学社会科学版）》2010年第1期28-32,共5页Journal of Huaiyin Teachers College(Social Sciences Edition)

基　　金：2006年度国家社会科学基金资助项目"量子信息中的哲学问题研究"(06JBZ0098);2005年度教育部重点研究基地重大项目"量子测量解释研究"(05JJDD720201)

摘　　要：《西游记》中真假孙悟空的故事引人入胜,量子力学的全同粒子哲学问题让人疑惑不解;真假孙悟空经历了一系列的鉴别方法方才得出答案,全同粒子哲学问题同样经过了许多论证,但还是没有定论。真假孙悟空与全同粒子所涉及的一个共同问题就是个体性,两者都从不可区分性开始,但是真假孙悟空的个体性没有丧失,全同粒子却被认为丧失了个体性。问题在于,全同粒子虽然没有序数性,但是还有基数性,基数性可以作为个体化的前提。因此,全同粒子的个体性至少是没有完全丧失的。In the famous Chinese myth fiction Journey to the West, the story of True-Fake Monkey Kings is amazing, and the identical particles problem in quantum mechanics is puzzling; the true monkey king was found out after a series of methods, but the particles were not so lucky. They shared the topic of individuality. They all began with the indistinguishablilty; however, the monkey kings did not lose their individuality, while the particles were considered to lose theirs. We will throw light on the point that which the particles lost is the cordiality, not the cardinality, and cardinality can be premise of individualization. Thus, at least, the particles' individuality is not wholly lost.

关 键 词：真假孙悟空 全同粒子 不可区分性 基数性 个体性 

分 类 号：N02[自然科学总论—科学技术哲学] O413.1[理学—理论物理] I207.419[理学—物理]