Solution of the time-dependent Dirac equation for describing multiphoton ionization of highly-charged hydrogenlike ions

Details Solution of the time-dependent Dirac equation for describing multiphoton ionization of highly-charged hydrogenlike ions Solution of the time-dependent Dirac equation for describing multiphoton ionization of highly-charged hydrogenlike ions

2011-01-20

arxiv.org/abs/1101.3993v1

Physics

Quantum Physics

8 pages, 5 figures

Scientific paper

A theoretical study of the intense-field multiphoton ionization of hydrogenlike systems is performed by solving the time-dependent Dirac equation within the dipole approximation. It is shown that the velocity-gauge results agree to the ones in length gauge only if the negative-energy states are included in the time propagation. On the other hand, for the considered laser parameters, no significant difference is found in length gauge if the negative-energy states are included or not. Within the adopted dipole approximation the main relativistic effect is the shift of the ionization potential. A simple scaling procedure is proposed to account for this effect.

Affiliated with

Also associated with

No associations

Rating

Solution of the time-dependent Dirac equation for describing multiphoton ionization of highly-charged hydrogenlike ions 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 Solution of the time-dependent Dirac equation for describing multiphoton ionization of highly-charged hydrogenlike ions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solution of the time-dependent Dirac equation for describing multiphoton ionization of highly-charged hydrogenlike ions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-334522