Relativity impacts at quantum level

1. Feb 25, 2016

Cobalt101

While the distances are clearly too small to matter practically, conceptually are quantum interactions (eg force carrying particle exchanges) occuring at the speed of light ? And are there any dilation issues at play ?

2. Feb 25, 2016

vanhees71

High-energy particle physics clearly shows that our world behaves relativistically also in the microscopic realm.