PT-Symmetric Schrödinger Operators with Unbounded Potentials

• Main Author: Nesemann, Jan (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Wiesbaden : Vieweg+Teubner, 2011.
• Subjects: Mathematics.; Operator theory.; Operator Theory.; Mathematics, general.

Following the pioneering work of Carl M. Bender et al. (1998), there has been an increasing interest in theoretical physics in so-called PT-symmetric Schrödinger operators. In the physical literature, the existence of Schrödinger operators with PT-symmetric complex potentials having real spectrum wa...