This shows you the differences between two versions of the page.
Both sides previous revision Previous revision | Last revision Both sides next revision | ||
advanced_notions:quantum_field_theory:virtual_particles [2018/10/11 13:43] jakobadmin [Intuitive] |
advanced_notions:quantum_field_theory:virtual_particles [2019/02/01 10:11] jakobadmin [Abstract] |
||
---|---|---|---|
Line 85: | Line 85: | ||
<tabbox Abstract> | <tabbox Abstract> | ||
- | <note tip> | + | <blockquote>"[I]n a closed system all quanta can be considered as virtual." |
- | The motto in this section is: //the higher the level of abstraction, the better//. | + | <cite>[[https://journals.aps.org/pr/abstract/10.1103/PhysRev.76.769|Richard Feynman]]</cite></blockquote> |
- | </note> | + | |
<tabbox Why is it interesting?> | <tabbox Why is it interesting?> | ||
<blockquote>There are no real one-particle systems in nature, not even few-particle | <blockquote>There are no real one-particle systems in nature, not even few-particle |