%A Fan Hong-Yi (范洪义), Da Cheng (笪诚), Chen Jun-Hua (陈俊华) %T Wave functions of a new kind of nonlinearsingle-mode squeezed state %0 Journal Article %D 2014 %J Chin. Phys. B %R 10.1088/1674-1056/23/12/120302 %P 120302-120302 %V 23 %N 12 %U {https://cpb.iphy.ac.cn/CN/abstract/article_116927.shtml} %8 2014-12-15 %X We explore the theoretical possibility of extending the usual squeezed state to those produced by nonlinear single-mode squeezing operators. We derive the wave functions of exp[-(ig/2)(√1-X2P+P1-X2)]|> in the coordinate representation. A new operator's disentangling formula is derived as a by-product.