Dynamically Induced Zeeman Effect in Massless QED

作者:Ferrer Efrain J*; de la Incera Vivian
来源:Physical Review Letters, 2009, 102(5): 050402.
DOI:10.1103/PhysRevLett.102.050402

摘要

It is shown that in nonperturbative massless QED an anomalous magnetic moment is dynamically induced by an applied magnetic field. The induced magnetic moment produces a Zeeman splitting for electrons in Landau levels higher than l = 0. The expressions for the nonperturbative Lande g factor and Bohr magneton are obtained. Possible applications of this effect are outlined.

  • 出版日期2009-2-6