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arXiv quant-ph/0208185quant-phhep-th
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相对论玻色子量子场论中的玻色子轨道

Bohmian particle trajectories in relativistic bosonic quantum field theory

H. Nikolic

摘要:

我们研究了玻色子相对论性量子力学的德布罗意-玻姆解释,并认为在这种解释中出现的负密度和超光速不会导致不一致。然后,我们研究了玻色量子场论中的粒子轨道。一个新的连续变化的隐藏变量-粒子的有效性(0和1之间的数字)-被假定。这个变量导致了粒子产生和毁灭过程的因果描述。当场进入一个具有一定数量粒子的非重叠波函数包时,对应于该包的粒子的有效性变为1,而所有其他粒子的有效性变为0。

英文摘要:

We study the de Broglie-Bohm interpretation of bosonic relativistic quantum mechanics and argue that the negative densities and superluminal velocities that appear in this interpretation do not lead to inconsistencies. After that, we study particle trajectories in bosonic quantum field theory. A new continuously changing hidden variable - the effectivity of a particle (a number between 0 and 1) - is postulated. This variable leads to a causal description of processes of particle creation and destruction. When the field enters one of nonoverlapping wave-functional packets with a definite number of particles, then the effectivity of the particles corresponding to this packet becomes equal to 1, while that of all other particles becomes equal to 0.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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