标记档案: 颗粒

量子力学

量子力学 (QM) is the physics of small things. How do they behave and how do they interact with each other? Conspicuously absent from this framework of QM is why. Why small things do what they do is a question QM leaves alone. 和, if you are to make any headway into this subject, your best bet is to curb your urge to ask why. Nature is what she is. Our job is to understand the rules by which she plays the game of reality, and do our best to make use of those rules to our advantage in experiments and technologies. Ours is not to reason why. Really.

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粒子和相互作用

最近, 我介绍了粒子和相互作用,以我女儿的同学谁是打算前往德国电子同步加速器研究所的演讲, 德国,想拥有这是什么一回事的想法. 由于我的这种先说说, 我有点紧张,因为我不知道什么级别, 和背景, 我应该挂在谈话. 我不想弄得太基本, 我本以为这是浪费时间. 我也不想让它太技术, 这也将使得它以不同的方式无用.

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