Quantum Charged Spinning Particles in a Strong Magnetic Field (a Quantal Guiding Center Theory)
| dc.creator | Maraner, P. | |
| dc.date | 1996-09-05 | |
| dc.date.accessioned | 2026-07-07T10:58:46Z | |
| dc.date.available | 2026-07-07T10:58:46Z | |
| dc.description | A quantal guiding center theory allowing to systematically study the separation of the different time scale behaviours of a quantum charged spinning particle moving in an external inhomogeneous magnetic filed is presented. A suitable set of operators adapting to the canonical structure of the problem and generalizing the kinematical momenta and guiding center operators of a particle coupled to a homogenous magnetic filed is constructed. The Pauli Hamiltonian rewrites in this way as a power series in the magnetic length $l_B= \sqrt{\hbar c/eB}$ making the problem amenable to a perturbative analysis. The first two terms of the series are explicitly constructed. The effective adiabatic dynamics turns to be in coupling with a gauge filed and a scalar potential. The mechanism producing such magnetic-induced geometric-magnetism is investigated in some detail. | |
| dc.description | LaTeX (epsfig macros), 27 pages, 2 figures included | |
| dc.identifier | https://arxiv.org/abs/hep-th/9609042 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9609042 | |
| dc.identifier | J.Phys.A30:2163-2180,1997 | |
| dc.identifier | doi:10.1088/0305-4470/30/6/036 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/187221 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Quantum Charged Spinning Particles in a Strong Magnetic Field (a Quantal Guiding Center Theory) | |
| dc.type | text |