Listar MAT_Articles por fuente "Proc. R. Soc. A March 8, 2012 468 2139"
Mostrando ítems 1-1 de 1
-
Unitary transformations depending on a small parameter
Royal Society, The (2012)We formulate a unitary perturbation theory for quantum mechanics inspired by the LieDeprit formulation of canonical transformations. The original Hamiltonian is converted into a solvable one by a transformation obtained ...