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Blogs about: Single Particle Field Theory

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Finite Amplitudes Without +i\epsilon

Jay R. Yablon wrote 1 year ago: To all, I have now completed a paper at the link below, which summarizes the work I have been doing … more →

Tags: +i epsilon Prescription, Confinement, Dirac Delta, Electroweak Interactions, elementary particles, Fermion Mass, Fermions, Fourier Transformation, Gaussian

Understanding the QCD Meson Mass Spectrum

Jay R. Yablon wrote 1 year ago: Dear Friends: It has been awhile since I last posted and it is good to be back. Almost two years ago … more →

Tags: Physics, Science, Particle Physics, Yang Mills, Confinement, Mass Gap, Nuclear Physics, Fermion Generations, elementary particles

Foldy-Wouthuysen, continued

Jay R. Yablon wrote 1 year ago: Just for the heck of it, I did a calculation of what happens to the mass matrix  during the transfor … more →

Tags: Physics, Science, Particle Physics, Fermions, Dirac's Equation, Fermion Mass, Foldy-Wouthuysen Transformation, Newton-Wigner Representation, Zitterbewegung

Might Foldy-Wouthuysen Transformations Contain a Hidden Fermion Mass Generation Mechanism?

Jay R. Yablon wrote 1 year ago: I have been looking over the following three links for the Foldy-Wouthuysen transformation from the … more →

Tags: Canonical Commutation, Dirac's Equation, Dirac-Pauli Representation, Fermion Mass, Fermions, Foldy-Wouthuysen Transformation, Newton-Wigner Representation, Particle Physics, Physics

A New Lab Note: Commutation of Linear Rest Mass with Canonical Position3 comments

Jay R. Yablon wrote 1 year ago: It has been awhile since my last blog entry, but if you want to check out some my recent wanderings … more →

Tags: Physics, Science, Particle Physics, elementary particles, Quantum Field Theory, Pauli Spin Matrices, Dirac's Equation, Canonical Commutation, Rest Mass


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