منابع مشابه
Neutrino Magnetic Moment
Current experimental and observational limits on the neutrino magnetic moment are reviewed. Implications of the recent results from the solar and reactor neutrino experiments for the value of the neutrino magnetic moment are discussed. It is shown that spin-flavor precession in the Sun is suppressed.
متن کاملLepton Anomalous Magnetic Moment
This article reviews and updates the Standard Model prediction of the τ lepton g−2. Updated QED and electroweak contributions are presented, together with new values of the leading-order hadronic term, based on the recent low energy ee data from BaBar, CMD-2, KLOE and SND, and of the hadronic light-by-light contribution. The total prediction is confronted to the available experimental bounds on...
متن کاملMagnetic Moment and Magnetization
Magnetismhas engaged explorers and scientists for over two millennia. The ancient Greeks and Turks noted the attraction between magnetite (lodestone) and iron (Cullity and Graham, 1978). Explorers used lodestone’s magnetization to construct compass needles used to point to the direction of the earth’s magnetic North Pole. This singularly important device aided in navigation and the exploration ...
متن کاملMeasurement of the Magnetic Moment
The discovery of inclusive polarization in both neutral and charged hyperons by high-energy protons' ' has given rise to a series of successful measurements of hyperon magnetic moments. "' Precise measurements of both p, (A) and tt(:-') were achieved with use of the inclusive polarization."While the measured value of p.(A) is in excellent agreement with the colored-quarkmodel prediction, "such ...
متن کاملThe Quark Color Magnetic Moment
The quark color magnetic moment is examined in the framework of the interaction of a quark with a constant external color magnetic field. Quark and gluon propagators in the external field are evaluated and shown to lead to a g-Ii 3a s r&5E a field dependent anomalous magnetic moment u = 2mc 4T m2 where B is the external field strength. Comparison is made with the behavior of the electron anomal...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review
سال: 1957
ISSN: 0031-899X
DOI: 10.1103/physrev.105.1931