We discuss the operational calculus associated to exponential operators. We present a number of new operatorial identities which can be exploited for the solution of problems both in classical and quantum mechanics. The formalism we develop is general enough to be exploited in a large number of practical cases. We apply the method to non-separable Hamiltonians with pseudo-potentials including velocity-dependent terms.
|Pages (from-to)||699 - 710|
|Number of pages||12|
|Journal||Nuovo Cimento della Societa Italiana di Fisica B|
|Publication status||Published - Jun 1998|
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)