Spectral properties of Hamiltonians with a magnetic field at a fixed pseudomomentum. III |
| |
Authors: | G. M. Zhislin |
| |
Affiliation: | (1) Research Radiophysics Institute, Ministry of General and Professional Education, Nizhnii Novgorod, Russia |
| |
Abstract: | The general results (see previous Part II) on the structure of the discrete spectra of energy operators of neutral systems in a homogeneous magnetic field at a fixed pseudomomentum are proved to be applicable to Hamiltonians of arbitrary atoms. Asymptotic expressions for the discrete spectra of Hamiltonians in the presence of a homogeneous magnetic field are found for arbitrary atoms. This paper completes the investigation of the spectral properties of Hamiltonians of neutral systems in a homogeneous magnetic field at a fixed pseudomomentum. The essential and discrete parts of the spectrum for such systems were found previously; however, whether the theorems in Part II were valid for actual n-particle systems remained an open question for the case n>3. Translated from Teoreticheskaya i Mathematicheskaya Fizika, Vol. 120, No. 2, pp. 291–308, August, 1999. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|