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(1)
Quantum Electrodynamics
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Quantum Electrodynamics
Quantum Electrodynamics,10.1063/1.2809775,Physics Today,T. Kinoshita,Stanley J. Brodsky
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Quantum Electrodynamics
(
Citations: 56
)
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T. Kinoshita
,
Stanley J. Brodsky
Journal:
Physics Today  PHYS TODAY
, vol. 45, no. 8, 1992
DOI:
10.1063/1.2809775
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The following links allow you to view full publications. These links are maintained by other sources not affiliated with Microsoft Academic Search.
(
link.aip.org
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Citation Context
(12)
...2 ; (
60
) where crR is the CP conjugate to L (see, e.g., 45)...
Paul Langacker
.
Introduction to the Standard Model and Electroweak Physics
...• various basic questions in books [9,10]; • an overall review with an extended comparison of theory and experiments related to sixties and early seventies in [11]; • minireviews on particular questions in [10,
12
,13,14]; • review on theory of light hydrogenlike atoms in [15,16]; • original results presented at Hydrogen Atom conferences and on International conferences of Precision Physics of Simple Atomic Systems (PSAS) in ...
Savely G. Karshenboim
,
et al.
Precision physics of simple atoms: QED tests, nuclear structure and fu...
...If we took the value of mµ from direct measurements, (2.7), we would find[
4
]...
F. J. Yndurain
,
et al.
Basic parameters and some precision tests of the standard model
...The renormalization procedure on Minkowski spacetime led to impressive results in the case of quantum electrodynamics [38, 62], where observable quantities were calculated and agree with high precision with the experimental values [
42
]...
Romeo Brunetti
,
et al.
Microlocal Analysis and¶Interacting Quantum Field Theories:¶Renormaliz...
...That a fundamental scale should exist in the ‘ultimate’ theory of nature seems by now to be fairly well accepted, and it is therefore of interest to examine a program that incorporates such a scale into physics from the outset [28, 29,
31
]...
...Despite this, it is by now also well–established that the formal perturbation theory that results from considering such models must have some physical validity, due to the high accuracy of its agreement with experimental results [
22
, 13]...
...Here we will describe that part of relativistic QG mechanics that is necessary background to consider the evolution of free QG scalar fields in a classical, globally hyperbolic spacetime; further details on interacting quantum fields and gauge fields has appeared elsewhere [
31
]...
...and are defined in terms of the eight operators [
31, Section 4.4
] ˜ PA := i∂qA, ˜...
...which is related to the relativistic generalisation of the Heisenberg uncertainty relations [
31, Section 3.8
]...
...Choosing the normalisation constant ˜ Zl,m as [
31
]...
...(Note that the difference between the normalisation factors appearing here and those in [
31
] is due to the fact that we are employing momentum variables exclusively, as opposed to velocity variables.) Renormalising the kernel and taking the l → 0 limit results (in the distributional sense) in the positive frequency Pauli–Jordan function [5, Appendix F] of the Klein–Gordon wave operator [32]...
...Taking the sharp point limit first however, leads to the formal perturbative series of local quantum field theory in any particular model, but only after an infinite renormalisation is performed [
31, Section 5.8
]...
...Thus agreement of QG field theory models with the remarkably accurate predictions of the formally defined perturbative series of conventional local quantum field theory models [13,
22
] is guaranteed at the formal level for small (but non–zero) choice of the fundamental scale l, which one expects on fundamental grounds should be of Planck length order [10]...
...(and indeed may be considered as the local quantum metric in a curved spacetime [29, Section 5.2] [
31, Section 4.5
])...
...Computing this ‘path integral’ by splitting up the time interval up into N equal pieces [
31
]: �τ = (τf − τi)/N = τn − τn−1, τi = τ0, τf = τN, τn = τi + n�τ and writing...
...by the collection [30,
31
, 32] ˆ ζ(x) := −a(x) − i l mp, p ∈ V...
...The rectification of this situation is to construct the quantum–geometric propagator [
31, Section 4.6
] by iterating the propagator (58) over all broken, forward–pointing, geodesic paths between the initial and final points, in analogy with the computation of the transition element in Section 2.2...
...In principle, this should follow from taking the semiclassical limit of quantum–geometric gravitational propagation given in [
31, Chapter 8
], although it is possible that a study of diffeomorphism invariance of a semiclassical model may shed some light on this issue...
M. A. Clayton
.
Issues in QuantumGeometric Propagation
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Citations
(56)
The muon g − 2
(
Citations: 28
)
Fred Jegerlehner
,
Andreas Nyffeler
Journal:
Physics Reportsreview Section of Physics Letters  PHYS REPREV SECT PHYS LETT
, vol. 477, no. 1, pp. 1110, 2009
Introduction to the Standard Model and Electroweak Physics
(
Citations: 2
)
Paul Langacker
Published in 2009.
CODATA recommended values of the fundamental physical constants: 2006
(
Citations: 73
)
Peter J. Mohr
,
Barry N. Taylor
,
David B. Newell
Journal:
Journal of Physical and Chemical Reference Data  J PHYS CHEM REF DATA
, vol. 37, no. 3, pp. 11871284, 2008
Tau anomalous magnetic moment form factor at super B/flavor factories
J. Bernabéu
,
G. A. GonzálezSprinberg
,
J. Papavassiliou
,
J. Vidal
Journal:
Nuclear Physics B  NUCL PHYS B
, vol. 790, no. 1, pp. 160174, 2008
A Massa do Foton e a Eletrodinamica de Proca
Eslley Scatena Goncales
Published in 2008.