Numerical studies of a model fermion-boson system

DOI10.1016/j.aop.2009.09.007zbMath1186.81060OpenAlexW2051356533MaRDI QIDQ848970

N. E. Zubov

Publication date: 24 February 2010

Published in: Annals of Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aop.2009.09.007

zbMATH Keywords

virtual bosonsGreenberg-Schweber approximationinteracting boson-fermion modelnumerical approach to quantum field theoryspace-time resolution for a model systemYukawa model system

Mathematics Subject Classification ID

Electromagnetic interaction; quantum electrodynamics (81V10) Computational methods for problems pertaining to quantum theory (81-08) Perturbation theories for operators and differential equations in quantum theory (81Q15) Many-body theory; quantum Hall effect (81V70)

Related Items (2)

Dynamics of two- and four-boson interactions in dressed vacuum states ⋮ Computation of diverging sums based on a finite number of terms

Cites Work

• Clothed particle operators in simple models of quantum field theory
• Entanglement for pair production on the zeptosecond scale
• On Gauge Invariance and Vacuum Polarization
• Quantum field theory without infinities
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