## TOMINAGA Norio, FURIHATA Yasuhiko,

## Analysis of strongly commuting self-adjoint operators with applications to a spin-$¥frac{1}{2}$ neutral particle with anomalous magnetic moment.

## Hokkaido Mathematical Journal, 41 (2012) pp.101-134

### Fulltext

PDF### Abstract

Using strong commuting self-adjoint operators in the Minkowski space, we showed that the operator concerning a neutral particle with an anomalous magnetic moment is related to that of a free particle by a non-unitary transformation.

MSC(Primary) | 46L60 |
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MSC(Secondary) | 47B25, 47L60, 47N50, 81Q05, 81Q10 |

Uncontrolled Keywords | strongly commuting self-adjoint operators, Dirac operator, quantum field theory, external field problem, anomalous magnetic moment |