Linear representation of energy-dependent Hamiltonians

Details Linear representation of energy-dependent Hamiltonians Linear representation of energy-dependent Hamiltonians

2004-03-30

arxiv.org/abs/quant-ph/0403223v2

Phys. Lett. A 326 (2004) 70 - 76

Physics

Quantum Physics

14 pages - first half of the material to be presented during 2nd International Workshop on Pseudo-Hermitian Hamiltonians in Ju

Scientific paper

10.1016/j.physleta.2004.04.036

Effective (i.e., subspace-constrained) Hamiltonians become, by construction, energy-dependent while all the energy-dependent forces prove non-linear because the energy itself is merely an eigenvalue of the Hamiltonian H. One of the most natural resolutions of such a puzzle is proposed via an introduction of teh two separate linear representatives of the respective right and left action of H=H(E). Both the new energy-independent operators are non-Hermitian so that the formalism admits a natural extension to non-Hermitian initial H(E)s.

Affiliated with

Also associated with

No associations

Rating

Linear representation of energy-dependent Hamiltonians does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Linear representation of energy-dependent Hamiltonians, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Linear representation of energy-dependent Hamiltonians will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-78974