Difference between revisions of "Lorentz.m"

From Spinach Documentation Wiki
Jump to: navigation, search
(Normalise sequential blank lines)
(Update function See also links and function index membership)
 
(One intermediate revision by the same user not shown)
Line 6: Line 6:
 
     [J,K,Kil]=lorentz(L)
 
     [J,K,Kil]=lorentz(L)
  
−
==Arguments==
+
==Parameters==
  
 
     L    -  irreducible representation  
 
     L    -  irreducible representation  
Line 20: Line 20:
  
 
==See also==
 
==See also==
−
[[pauli.m]], [[irr_sph_ten.m]], [[add_spins.m]], [[clebsch_gordan.m]], [[wigner.m]]
+
[[pauli.m]], [[irr_sph_ten.m]], [[add_spins.m]], [[clebsch_gordan.m]], [[wigner.m]], [[cg_fast.m]], [[comm.m]], [[hilb2liouv.m]], [[ist_product_table.m]], [[mat2sphten.m]], [[multipack.m]], [[perm_group.m]], [[rocomm.m]], [[rwalk.m]], [[sle_operators.m]], [[sorensen.m]], [[spher_harmon.m]], [[sphten2mat.m]], [[stev2sph.m]], [[stevens.m]], [[superop.m]], [[twospinist.m]], [[wigner_3j.m]], [[wigner_6j.m]], [[Kernel_utilities]]
−
 
 
−
[[Kernel_utilities#SU.282.29.2C_SO.283.29.2C_and_other_groups|SU(2), SO(3), and other groups]]
 
  
 
''Version 2.8, authors: [[Ilya Kuprov]]''
 
''Version 2.8, authors: [[Ilya Kuprov]]''

Latest revision as of 19:38, 6 June 2026

The (L,0)(+)(0,L) irreducible matrix representation of the of the Lorentz group with inversion.

Syntax

    [J,K,Kil]=lorentz(L)

Parameters

    L    -   irreducible representation 
             rank, e.g. 1/2

Outputs

    J    -   three rotation generators

    K    -   three boost generators

    Kil  -   Killing form (expensive)

See also

pauli.m, irr_sph_ten.m, add_spins.m, clebsch_gordan.m, wigner.m, cg_fast.m, comm.m, hilb2liouv.m, ist_product_table.m, mat2sphten.m, multipack.m, perm_group.m, rocomm.m, rwalk.m, sle_operators.m, sorensen.m, spher_harmon.m, sphten2mat.m, stev2sph.m, stevens.m, superop.m, twospinist.m, wigner_3j.m, wigner_6j.m, Kernel_utilities

Version 2.8, authors: Ilya Kuprov