Mathematica: Difference between revisions

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==SNEG package==
==SNEG package==


[[Image:nazarov.jpg|left|50px]]
[[Image:sneg_strip.png|left|150px]]


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

Revision as of 11:19, 6 August 2019

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SNEG package

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