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documentation:language_reference:functions:newoperator [2016/10/10 09:41] – external edit 127.0.0.1 | documentation:language_reference:functions:newoperator [2021/06/11 10:28] (current) – Maurits W. Haverkort | ||
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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. | ||
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