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 documentation:language_reference:functions:newoperator [2016/10/10 09:41]127.0.0.1 external edit documentation:language_reference:functions:newoperator [2021/06/11 10:28] (current)Maurits W. Haverkort Both sides previous revision Previous revision 2021/06/11 10:28 Maurits W. Haverkort 2016/10/10 09:41 external edit2016/10/09 21:48 Maurits W. Haverkort created 2021/06/11 10:28 Maurits W. Haverkort 2016/10/10 09:41 external edit2016/10/09 21:48 Maurits W. Haverkort created Line 14: Line 14: \end{eqnarray} \end{eqnarray} The format of //CreationTable// for the above listed operator is: The format of //CreationTable// for the above listed operator is: - //NewOperator(Nf, Nb, {{$i_1$,$j_1$,$k_1$,$\alpha_{i,j,k}$},{$i_1$,$j_1$,$\alpha_{i,j}$},...})// + //NewOperator(Nf, Nb, { {$i_1$,$j_1$,$k_1$,$\alpha_{i,j,k}$},{$i_1$,$j_1$,$\alpha_{i,j}$},...})// Whereby positive indices create a particle, negative indices annihilate a particle. Index $i$ for 0 to Nf-1 label Fermions, from Nf to Nf+Nb label Bosons. $\alpha$ can be either a real or a complex number. NewOperator can take a forth element specifying options. Whereby positive indices create a particle, negative indices annihilate a particle. Index $i$ for 0 to Nf-1 label Fermions, from Nf to Nf+Nb label Bosons. $\alpha$ can be either a real or a complex number. NewOperator can take a forth element specifying options. ### ###