Wednesday, May 16, 2012

1205.3333 (Souvik Pramanik et al.)

Taming the Ghost in Pais-Uhlenbeck Oscillator    [PDF]

Souvik Pramanik, Subir Ghosh
We have constructed coherent states for the higher derivative Pais-Uhlenbeck Oscillator. In the process we have suggested a novel way to construct coherent states for the negative energy ghost oscillator. We show that there are interesting deviations in the coordinate-momentum dispersions and Heisenberg Uncertainty Relation of the Pais-Uhlenbeck Oscillator variable.
View original: http://arxiv.org/abs/1205.3333

No comments:

Post a Comment