Mathematica

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• Getting Started

SNEG package

50ppx

The package makes otherwise tedious calculations a routine operation. Especially, it prevents inauspicious sign errors when commuting fermionic operators.

• R. Zitko, Mathematica package for symbolic calculations with second-quantization-operator expressions, Comp. Phys. Comm. 182, 2259 (2011). [PDF]
• SNEG
• Quick start
• NRG Ljubljana