Publication Date:
2017-05-25
Description:
Author(s): X. Z. Zhang, L. Jin, and Z. Song We study interchain pair tunneling dynamics based on an exact two-particle solution for a two-leg ladder. We show that the Hermitian Hamiltonian shares a common two-particle eigenstate with a corresponding non-Hermitian Hubbard Hamiltonian in which the non-Hermiticity arises from an on-site interact… [Phys. Rev. A 95, 052122] Published Wed May 24, 2017
Keywords:
Fundamental concepts
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics