%0 Journal Article %1 WOS:000228162600008 %A Pedrosa, IA %A Guedes, I %C 5 TOH TUCK LINK, SINGAPORE 596224, SINGAPORE %D 2005 %I WORLD SCIENTIFIC PUBL CO PTE LTD %J MODERN PHYSICS LETTERS A %K approach} canonical function; gravitation; invariant method; time-dependent wave {pendulum; %N 7 %P 553-560 %R 10.1142/S0217732305015574 %T Quantum states of a generalized pendulum under time-dependent gravitation %V 20 %X We obtain the Schrodinger wave functions of a generalized pendulum under time-dependent gravitation by making use of the Lewis and Riesenfeld invariant method. As an example, we consider a generalized pendulum with constant gravitation and exponentially increasing mass. We also present a canonical approach to the generalized time-dependent pendulum.

@article{WOS:000228162600008, abstract = {We obtain the Schrodinger wave functions of a generalized pendulum under time-dependent gravitation by making use of the Lewis and Riesenfeld invariant method. As an example, we consider a generalized pendulum with constant gravitation and exponentially increasing mass. We also present a canonical approach to the generalized time-dependent pendulum.}, added-at = {2022-05-23T20:00:14.000+0200}, address = {5 TOH TUCK LINK, SINGAPORE 596224, SINGAPORE}, author = {Pedrosa, IA and Guedes, I}, biburl = {https://www.bibsonomy.org/bibtex/273cff6eb56aa420da36c6e1f424b4627/ppgfis_ufc_br}, doi = {10.1142/S0217732305015574}, interhash = {203fc65c3df40dcf9964ec07d18b20be}, intrahash = {73cff6eb56aa420da36c6e1f424b4627}, issn = {0217-7323}, journal = {MODERN PHYSICS LETTERS A}, keywords = {approach} canonical function; gravitation; invariant method; time-dependent wave {pendulum;}, number = 7, pages = {553-560}, publisher = {WORLD SCIENTIFIC PUBL CO PTE LTD}, pubstate = {published}, timestamp = {2022-05-23T20:00:14.000+0200}, title = {Quantum states of a generalized pendulum under time-dependent gravitation}, tppubtype = {article}, volume = 20, year = 2005 }