enlev2ist.m

Irreducible spherical tensor expansion of specific Zeeman energy level projectors.

Syntax

    [states,coeffs]=enlev2ist(mult,lvl_num,particle)

Parameters

        mult    - multipicity of the spin in question, a
                  positive integer
        lvl_num - energy level number, counting from the
                  bottom up for spins and from top down
                  for bosons
       particle - particle type, 'S' for a spin and 'B'
                  for a boson

Outputs

        states  - states, in the Spinach IST basis index-
                  ing, that contribute to the operator in
                  question; use lin2lm to convert to L,M
                  spherical tensor indices
        coeffs  - coefficients with which the ISTs enter
                  the linear combination

Examples

See examples in the Spinach distribution relevant to this function.

Notes

This page was generated from the function header in the Spinach repository.

See also

oper2ist.m, bos2ist.m, sin_tran.m, partner_state.m, superop.m, lin2kq.m, boson_mono.m, boson_ortho.m, centrans.m, ct2ist.m, enlev2bm.m, hamiltonian.m, kinetics.m, lindbladian.m, oper2bm.m, operator.m, orientation.m, propagator.m, relaxation.m, weyl.m, Kernel_functions

Version 2.11, authors: Ilya Kuprov