In the previous post we described the Heisenberg picture of quantum mechanics, which can be phrased quite generally as follows: given a noncommutative algebra (the algebra of observables of some quantum system) and a Hamiltonian , we obtain a derivation , which is (up to some scalar multiple) the infinitesimal generator of time evolution. This [...]
Archive for the ‘homological algebra’ Category
Poisson algebras and the classical limit
Posted in abstract algebra, classical mechanics, homological algebra, Lie theory, quantum mechanics, tagged deformation quantization, Hochschild cohomology, Poisson geometry on August 14, 2011 | Leave a Comment »
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