Upper bounds on the degeneracy of the ground state in quantum field models

DOI10.1155/2016/8908413zbMath1400.81136OpenAlexW2261847084WikidataQ59122579 ScholiaQ59122579MaRDI QIDQ1796567

Daiju Funakawa, Asao Arai

Publication date: 17 October 2018

Published in: Advances in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2016/8908413

Mathematics Subject Classification ID

Model quantum field theories (81T10) Estimates of eigenvalues in context of PDEs (35P15) Many-body theory; quantum Hall effect (81V70)

Cites Work

• Quantum Griffiths inequalities
• An abstract sum formula and its applications to special functions
• Quantum electrodynamics of confined nonrelativistic particles
• On the existence and uniqueness of ground states of a generalized spin-boson model
• On the absence of eigenvectors of Hamiltonians in a class of massless quantum field models without infrared cutoff
• Multiplicity of ground states in quantum field models: applications of asymptotic fields
• SELF-DUAL CONE ANALYSIS IN CONDENSED MATTER PHYSICS
• REGULARITIES OF GROUND STATES OF QUANTUM FIELD MODELS
• Invariant Cones and Uniqueness of the Ground State for Fermion Systems
• Unnamed Item
• Unnamed Item
• Unnamed Item