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documentation:ref:diracorder [2015/11/20 19:56] poslavskysv [Examples] |
documentation:ref:diracorder [2015/11/20 20:05] poslavskysv [Description] |
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* One can directly set trace of identity matrix (e.g. for dimensional regularisation): ''%% DiracOrder[[Dimension: D, TraceOfOne: 4]]%%'' | * One can directly set trace of identity matrix (e.g. for dimensional regularisation): ''%% DiracOrder[[Dimension: D, TraceOfOne: 4]]%%'' | ||
- | * By default ''DiracOrder'' uses notation ''G_m'' for $\gamma_m$ and ''G5'' for $\gamma_5$. ''%% DiracOrder[[Gamma: G, Gamma5: G5]]%%'' specifies the notation for $\gamma_m$, $\gamma_5$ and Levi-Civita tensor. | + | * By default ''DiracOrder'' uses notation ''G_m'' for $\gamma_m$ and ''G5'' for $\gamma_5$. ''%% DiracOrder[[Gamma: G, Gamma5: G5]]%%'' specifies the notation for $\gamma_m$ and $\gamma_5$. |
====Examples==== | ====Examples==== |