Fast rotating particles: the electron magnetic moment

1985 ◽  
Vol 42 (2) ◽  
pp. 67-69 ◽  
Author(s):  
M. Carmeli
Keyword(s):  
Magnetic Moment ◽  
Electron Magnetic Moment ◽  
Fast Rotating

The electron magnetic moment at high temperature

1982 ◽  
Vol 114 (5) ◽  
pp. 359-362 ◽  
Author(s):  
Yasushi Fujimoto ◽  
Jae Hyung Yee
Keyword(s):  
High Temperature ◽  
Magnetic Moment ◽  
Electron Magnetic Moment

INVESTIGATIONS IN THE LEE–WICK ELECTRODYNAMICS

2011 ◽  
Vol 26 (26) ◽  
pp. 1985-1994 ◽  
Author(s):  
ANTONIO ACCIOLY ◽  
PATRICIO GAETE ◽  
JOSÉ HELAYËL-NETO ◽  
ESLLEY SCATENA ◽  
RODRIGO TURCATI
Keyword(s):  
Gauge Theory ◽  
Elastic Scattering ◽  
Comparative Study ◽  
Magnetic Moment ◽  
Heavy Particle ◽  
Gauge Invariant ◽  
Higher Derivatives ◽  
Electron Magnetic Moment ◽  
Invariant Dimension ◽  
Coulomb Potentials

We consider the Lee–Wick (LW) electrodynamics, i.e. the U(1) gauge theory where a (gauge-invariant) dimension-6 operator containing higher derivatives is added to the free Lagrangian of the U(1) sector. A quantum bound on the LW heavy particle mass is then estimated by computing the anomalous electron–magnetic moment in the context of the aforementioned model. This limit is not only within the allowed range estimated by LW, it is also of the same order as that considered in early investigations on the possible effects of the LW heavy particle in e-e+ elastic scattering. A comparative study between the LW and the Coulomb potentials is also done.

Electron Magnetic Moment from Geonium Spectra

1978 ◽  
pp. 159-181 ◽  
Author(s):  
Robert S. Van Dyck ◽  
Paul B. Schwinberg ◽  
Hans G. Dehmelt
Keyword(s):  
Magnetic Moment ◽  
Electron Magnetic Moment

scholarly journals Enhanced Derivation of the Electron Magnetic Moment Anomaly from the Electron Charge using Geometric Principles

2018 ◽  
Vol 10 (6) ◽  
pp. 24 ◽  
Author(s):  
Andrew Worsley ◽  
J.F. Peters
Keyword(s):  
Fine Structure ◽  
Standard Model ◽  
Magnetic Moment ◽  
Geometric Model ◽  
Structure Constant ◽  
Fine Structure Constant ◽  
Electron Charge ◽  
Mathematical Equation ◽  
The Standard Model ◽  
Electron Magnetic Moment

The electron magnetic moment anomaly is conventionally derived from the fine structure constant using a complex formula requiring over 13,000 evaluations. However, the charge of the electron is an important parameter of the Standard Model and could provide an enhanced basis for the derivation of the electron magnetic moment anomaly. This paper uses a geometric model to reformulate the equation for the electron’s charge, this is then used to determine a more accurate value for the electron magnetic moment anomaly from first geometric principles. This enhanced derivation uses a single evaluation, using a concise mathematical equation based on the natural log e^pi. This geometric model will lead to further work to theoretically improve the understanding of the electron.

Electron magnetic moment from geonium spectra: Early experiments and background concepts

1986 ◽  
Vol 34 (3) ◽  
pp. 722-736 ◽  
Author(s):  
Robert S. Van Dyck ◽  
Paul B. Schwinberg ◽  
Hans G. Dehmelt
Keyword(s):  
Magnetic Moment ◽  
Electron Magnetic Moment

scholarly journals Highly Accurate Derivation of the Electron Magnetic Moment Anomaly From Spherical Geometry Using a Single Evaluation

2022 ◽  
Vol 13 (3) ◽  
pp. 30
Author(s):  
Andrew Worsley ◽  
James F. Peters
Keyword(s):  
Fine Structure ◽  
Magnetic Moment ◽  
Geometric Model ◽  
Structure Constant ◽  
Spherical Geometry ◽  
Zero Order ◽  
Fine Structure Constant ◽  
Spherical Bessel Function ◽  
A Value ◽  
Electron Magnetic Moment

The electron magnetic moment anomaly (ae), is normally derived from the fine structure constant using an intricate method requiring over 13,500 evaluations, which is accurate to 11dp. This paper advances the derivation using the fine structure constant and a spherical geometric model for the charge of the electron to reformulate the equation for ae. This highly accurate derivation is also based on the natural log eπ, and the zero-order spherical Bessel function. This determines a value for the electron magnetic moment anomaly accurate to 13 decimal places, which gives a result which is 2 orders of magnitude greater in accuracy than the conventional derivation. Thus, this derivation supersedes the accuracy of the conventional derivation using only a single evaluation.

scholarly journals Natural geometric unit system and electron magnetic moment anomaly

2021 ◽  
Author(s):  
Janusz "Jani" Kowalski
Keyword(s):  
Magnetic Moment ◽  
Research Area ◽  
Charge Ratio ◽  
Electron Mass ◽  
Fundamental Properties ◽  
Unit System ◽  
Powers Of 2 ◽  
Physical Forces ◽  
Electron Magnetic Moment ◽  
Fundamental Physical

Abstract Consequences of implementation of the natural geometric unit system (the SG) based on the pre-2019 SI system, in which four fundamental physical constants undergo joint numerical and dimensional normalization to unity c = G= k = h = 1, with only one base geometric unit u equal to √|h · G/c 3 | m, where the Newtonian gravitational constant G ≈ 6.673 655 205 · 10 -11 m3/(kg · s 2 ), are further explored. In addition to the earlier hypothesized simple electron mass to charge ratio formula me = e/(2 9πα), and formulas for stable quarks rest masses: quark u mu = √(⅔) / (2 7π √(πα)) u, equivalent of 2.360 MeV/c 2 and quark d md = √(⅓) -1 / (2 7π √(πα)) u, equivalent of 5.007 MeV/c 2 , a simple formula for electron magnetic moment anomaly is proposed α/2π - (α/2π) 2 - 2 8 (α/2π) 3 - 2 12 (α/2π) 4 - 2 16 (α/2π) 5 - 2 24 (α/2π) 6 ≈ 0.001 159 652 180. The finding supports the research area of purely geometric modelling of the fundamental physical forces and their unification. It seems plausible, that in the SG, with use of half integer powers of 2, 3, π and α only,all the fundamental properties of stable matter and electromagnetic radiation could be described

scholarly journals Natural geometric unit system and electron magnetic moment anomaly

2021 ◽  
Author(s):  
Janusz "Jani" Kowalski
Keyword(s):  
Magnetic Moment ◽  
Research Area ◽  
Charge Ratio ◽  
Electron Mass ◽  
Fundamental Properties ◽  
Unit System ◽  
Powers Of 2 ◽  
Physical Forces ◽  
Electron Magnetic Moment ◽  
Fundamental Physical

Abstract Consequences of implementation of the natural geometric unit system (the SG) based on the pre-2019 SI system, in which four fundamental physical constants undergo joint numerical and dimensional normalization to unity c = G = k = h = 1, with only one base geometric unit u equal to √|h · G/c3| m, where the Newtonian gravitational constant G ≈ 6.673 655 205 · 10-11 m3/(kg · s2), are further explored. In addition to the earlier hypothesized simple electron mass to charge ratio formula me = e/(29πα), and formulas for stable quarks rest masses: quark u mu = √(⅔) / (27π √(πα)) u, equivalent of 2.360 MeV/c2 and quark d md = √(⅓)-1 / (27π √(πα)) u, equivalent of 5.007 MeV/c2, a simple formula for electron magnetic moment anomaly is proposed α/2π - (α/2π)2 - 28(α/2π)3 - 212(α/2π)4 - 216(α/2π)5 - 224(α/2π)6 ≈ 0.001 159 652 180. The finding supports the research area of purely geometric modelling of the fundamental physical forces and their unification. It seems plausible, that in the SG, with use of half integer powers of 2, 3, π and α only, all the fundamental properties of stable matter and electromagnetic radiation could be described.

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