Publication Date:
2015-06-02
Description:
Author(s): Alireza Beygi, S. P. Klevansky, and Carl M. Bender This paper examines chains of N coupled harmonic oscillators. In isolation, the j th oscillator ( 1 ≤ j ≤ N ) has the natural frequency ω j and is described by the Hamiltonian 1 2 p j 2 + 1 2 ω j 2 x j 2 . The oscillators are coupled adjacently with coupling constants that are purely imaginary; the coupling of the j th os... [Phys. Rev. A 91, 062101] Published Mon Jun 01, 2015
Keywords:
Fundamental concepts
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics