This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
advanced_notions:parity [2018/03/30 10:06] jakobadmin [Intuitive] |
advanced_notions:parity [2018/03/30 10:08] jakobadmin [Concrete] |
||
---|---|---|---|
Line 10: | Line 10: | ||
<tabbox Concrete> | <tabbox Concrete> | ||
- | <note tip> | + | Explicitly, the parity operator acting on four-vectors is given by |
- | In this section things should be explained by analogy and with pictures and, if necessary, some formulas. | + | |
- | </note> | + | \begin{equation} \label{eq:pardef3d} \Lambda_P = \begin{pmatrix} |
- | + | 1& 0 & 0 & 0 \\ 0&-1 & 0 & 0\\ 0 & 0 & -1 & 0 \\ 0 & 0 & 0 & -1 | |
+ | \end{pmatrix} \end{equation} | ||
+ | |||
+ | This matrix flips all spatial coordinates and keeps the time coordinate unchanged. | ||
<tabbox Abstract> | <tabbox Abstract> | ||