The Standard Model predicts that electrons and quarks behave as microscopic magnets with a specific strength and that their behavior in an electric field is determined purely by their electric charge.

• 标准模型预测，电子与夸克的行为就像是微小的磁铁，有明确的磁矩，而且它们在电场里的行为纯然由其电荷大小决定。