Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revisionBoth sides next revision
documentation:language_reference:functions:createspectra [2017/03/01 14:40] – Maurits W. Haverkortdocumentation:language_reference:functions:createspectra [2017/03/08 18:23] – Maurits W. Haverkort
Line 12: Line 12:
  
   * $O_1$ : Operator   * $O_1$ : Operator
-  * $O_2$ : Operator +  * $O_2$ : Operator or a list of operators 
-  * $\psi$ : Wavefunction+  * $\psi$ : Wavefunction or a list of Wavefunctions
   * Possible options are:   * Possible options are:
     * "NTri" Positive integer specifying the number of states in the Krylov basis. (Standard value 200)     * "NTri" Positive integer specifying the number of states in the Krylov basis. (Standard value 200)
Line 26: Line 26:
 ===== Output ===== ===== Output =====
  
-  * //G// : Spectrum object+  * //G// : Spectrum object. In the case that both a list of operators $\{O_2^a,O_2^b\}$ as well as a list of Wavefunctions $\{\psi_1,\psi_2,\psi_3\}$ is given the output order first the Wavefunctions and then the operators, i.e. $\{I_1^a,I_2^a,I_3^a,I_1^b,I_2^b,I_3^b\}$ with $a$ and $b$ referring to the index of the operators and $1,2,3$ to the index of the Wavefunctions.
   * //T// : List representing a tri-diagonal matrix, whose resolvent is the spectral function   * //T// : List representing a tri-diagonal matrix, whose resolvent is the spectral function
  

You are here: Quanty - a quantum many body script language » Documentation » Language Reference » Functions » CreateSpectra

Print/export