A nonperturbative calculation of the electron's magnetic moment ⋆

@article{Brodsky2004ANC,
  title={A nonperturbative calculation of the electron's magnetic moment ⋆},
  author={Stanley J. Brodsky and V. A. Franke and John R. Hiller and G. D. McCartor and S. A. Paston and Evgeni Prokhvatilov},
  journal={Nuclear Physics},
  year={2004},
  volume={703},
  pages={333-362}
}
Nonperturbative calculation of the electron's magnetic moment with truncation extended to two photons
The Pauli-Villars regularization scheme is applied to a calculation of the dressed-electron state and its anomalous magnetic moment in light-front-quantized QED in Feynman gauge. The regularization
Nonperturbative Pauli-Villars regularization of vacuum polarization in light-front QED
We continue the development of a nonperturbative light-front Hamiltonian method for the solution of quantum field theories by considering the one-photon eigenstate of Lorentz-gauge QED. The photon
Regularization of the fermion self-energy and the electromagnetic vertex in the Yukawa model within light-front dynamics
In light-front dynamics, the regularization of amplitudes by traditional cutoffs imposed on the transverse and longitudinal components of particle momenta corresponds to restricting the integration
Non-Perturbative Hamiltonian Light-Front Field Theory: Progress and Prospects
Fundamental theories, such as Quantum Electrodynamics (QED) and Quantum Chromodynamics (QCD), offer promise for predicting phenomena on all scales from the microscopic to cosmic scales. New tools
Relativistic bound states on the light front
We develop and apply a relativistic and non-perturbative approach to bound states and their properties on the light front in Quantum Chromodynamics (QCD). We investigate a Hamiltonian, derived in
Light-Front QCD
In these lectures, I survey a number of applications of light-front methods to hadron and nuclear physics phenomenology and dynamics, including light-front statistical physics. Light-front Fock-state
...
1
2
3
4
5
...

References

SHOWING 1-10 OF 27 REFERENCES
Nonperturbative renormalization and the electron's anomalous moment in large alpha QED
We study the physical electron in quantum electrodynamics expanded on the light-cone Fock space in order to address two problems: (1) the physics of the electron's anomalous magnetic moment $a_e$ in
Light-front-quantized QCD in a covariant gauge
The light-front (LF) canonical quantization of quantum chromodynamics in covariant gauges is discussed. The Dirac procedure is used to eliminate the constraints in the gauge-fixed front form theory
Renormalized nonperturbative fermion model in covariant light-front dynamics
Within the framework of the covariant formulation of Light-Front Dynamics, we develop a nonperturbative renormalization scheme in the fermion model supposing that the composite fermion is a
Ultraviolet regularization of light-cone Hamiltonian perturbation theory: Application to the anomalous magnetic moment of the electron (g-2) in the light-cone gauge.
An ultraviolet regularization and renormalization procedure of light-cone perturbation theory which is suitable for a numerical application is discussed. The fourth-order correction to the anomalous
Exact Solutions to Pauli--Villars--Regulated Field Theories
We present a new class of quantum field theories which are exactly solvable. The theories are generated by introducing Pauli–Villars fermionic and bosonic fields with masses degenerate with the
Comparison of quantum field perturbation theory for the light front with the theory in Lorentz coordinates
The relationship between the perturbation theory in light-front coordinates and Lorentz-covariant perturbation theory is investigated. A method for finding the difference between separate terms of
Pauli-Villars regulator as a nonperturbative ultraviolet regularization scheme in discretized light-cone quantization
We propose a solution to the problem of renormalizing light-cone Hamiltonian theories while maintaining Lorentz invariance and other symmetries. The method uses generalized Pauli–Villars regulators
Quantum Electrodynamics and Renormalization Theory in the Infinite-Momentum Frame
Time-ordered perturbation theory evaluated in the infinite momentum reference frame of Weinberg is shown to be a viable calculational alternative to the usual Feynman graph procedure for quantum
...
1
2
3
...