ISSN: 1314-3344
Xiao-Yu Li, Yi-Fan Han, Xin-Lei Yong, Xue Gong e Yuan-Hong Tao
As formas específicas de hamiltonianos simétricos PT em sistema quântico 2×2 são estudadas neste artigo. Depending on the relationship between the non-Hermitian and Hermitian matrices and the special property of the Hamiltonian satisfying PT symmetry, the specific forms of the nonHermitian but PT symmetric Hamiltonian are presented, and thus a general method for discussing such problems in higher dimension systems is estabelecido.