Berry’s phase and the symplectic character of quantum time evolution
1998 ◽
Vol 100
(3)
◽
pp. 665-670
◽
1994 ◽
Vol 27
(18)
◽
pp. 6267-6286
◽
1990 ◽
Vol 23
(13)
◽
pp. L669-L673
◽