Enhanced lifetime of positronium atoms via collective radiative effects

Details Enhanced lifetime of positronium atoms via collective radiative effects Enhanced lifetime of positronium atoms via collective radiative effects

2011-12-07

arxiv.org/abs/1112.1621v1

Physics

Quantum Physics

5 pages, 3 figures

Scientific paper

A method is proposed to manipulate the annihilation dynamics of a dense gas of positronium atoms employing superradiance and subradiance regimes of the cooperative spontaneous emission of the system. The annihilation dynamics is controlled by the gas density and by the intensity of the driving strong resonant laser field. In particular, the method allows to increase the annihilation lifetime of an ensemble of positronium atoms more than hundred times by trapping the atoms in the excited state via collective radiative effects in the resonant laser and cavity fields.

Affiliated with

Also associated with

No associations

Rating

Enhanced lifetime of positronium atoms via collective radiative effects 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 Enhanced lifetime of positronium atoms via collective radiative effects, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enhanced lifetime of positronium atoms via collective radiative effects will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-598360