Ground States of Quantum Field Models Perturbation of Embedded Eigenvalues /

• Main Author: Hiroshima, Fumio (Author, http://id.loc.gov/vocabulary/relators/aut)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Singapore : Springer Singapore : Imprint: Springer, 2019.
• Edition: 1st ed. 2019.
• Series: SpringerBriefs in Mathematical Physics, 35
• Subjects: Mathematical physics.; Quantum field theory.; String theory.; Functional analysis.; Mathematical Physics.; Quantum Field Theories, String Theory.; Functional Analysis.

This book provides self-contained proofs of the existence of ground states of several interaction models in quantum field theory. Interaction models discussed here include the spin-boson model, the Nelson model with and without an ultraviolet cutoff, and the Pauli-Fierz model with and without dipole...