scholarly journals Sea quarks contribution to the nucleon magnetic moment and charge radius at the physical point

2017 ◽  
Vol 96 (11) ◽  
Author(s):  
Raza Sabbir Sufian ◽  
Yi-Bo Yang ◽  
Jian Liang ◽  
Terrence Draper ◽  
Keh-Fei Liu ◽  
...  
Keyword(s):  
Magnetic Moment ◽  
Charge Radius ◽  
Physical Point ◽  
Nucleon Magnetic Moment

Superconvergence Sum Rule for Nucleon Magnetic Moment

1967 ◽  
Vol 160 (5) ◽  
pp. 1334-1335 ◽  
Author(s):  
S. Rai Choudhury ◽  
S. Nussinov
Keyword(s):  
Magnetic Moment ◽  
Sum Rule ◽  
Nucleon Magnetic Moment

Mössbauer Isomer Shifts and Hyperfine Splitting of the 145.4 keV γ-rays of 141Pr

1971 ◽  
Vol 26 (3) ◽  
pp. 357-367 ◽  
Author(s):  
W.H. Kapfhammer ◽  
W. Maurer ◽  
F.E. Wagner ◽  
P.E. Kienle
Keyword(s):  
Magnetic Moment ◽  
Charge Radius ◽  
Hyperfine Splitting ◽  
Nuclear Charge ◽  
Magnetic Hyperfine ◽  
Nuclear Charge Radius ◽  
Fluorine Compounds ◽  
Γ Rays

Abstract The Mössbauer scattering of the 145.4 keV γ-rays of 141Pr was observed in a number of praseodymium compounds. From the isomer shifts between trivalent and tetravalent fluorine compounds the value Δ/(r2) = + 12 · 10-3 fm2 was derived for the change of the nuclear charge radius. The magnetic moment of the 145.4 keV state, μ7/2= (2.8 ± 0.2) μN, was deduced from the magnetic hyperfine pattern observed with scatterers of antiferromagnetic PrO2 .

scholarly journals Can there be an elegant spin-orbital decomposition of the nucleon magnetic moment?

2006 ◽  
Vol 74 (1) ◽  
Author(s):  
Xiang-Song Chen ◽  
Wei-Min Sun ◽  
Di Qing ◽  
Hong-Shi Zong
Keyword(s):  
Magnetic Moment ◽  
Spin Orbital ◽  
Orbital Decomposition ◽  
Nucleon Magnetic Moment

scholarly journals Constraining new physics from the first observation of coherent elastic neutrino-nucleus scattering

2019 ◽  
Vol 26 ◽  
pp. 17
Author(s):  
D. K. Papoulias ◽  
T. S. Kosmas
Keyword(s):  
Neutrino Physics ◽  
Magnetic Moment ◽  
Charge Radius ◽  
Sterile Neutrino ◽  
Neutral Current ◽  
New Physics ◽  
Electromagnetic Properties ◽  
Spallation Neutron Source ◽  
The Standard Model ◽  
Nucleus Scattering

The process of neutral-current coherent elastic neutrino-nucleus scattering, consistent with the Standard Model (SM) expectation, has been recently measured by the COHERENT experiment at the Spallation Neutron Source. On the basis of the observed signal and our nuclear calculations for the relevant Cs and I isotopes, the extracted constraints on both conventional and exotic neutrino physics are updated. The present study concentrates on various SM extensions involving vector and tensor nonstandard interactions as well as neutrino electromagnetic properties, with an emphasis on the neutrino magnetic moment and the neutrino charge radius. Furthermore, models addressing a light sterile neutrino state are examined, and the corresponding regions excluded by the COHERENT experiment are presented.   

CONSEQUENCES OF A MEASUREMENT OF ELECTRON-NEUTRINO ELECTRON SCATTERING

1990 ◽  
Vol 05 (31) ◽  
pp. 2657-2659 ◽  
Author(s):  
J. A. GRIFOLS
Keyword(s):  
Elastic Scattering ◽  
Gauge Boson ◽  
Electron Scattering ◽  
Magnetic Moment ◽  
Charge Radius ◽  
Electron Neutrino ◽  
Neutral Gauge Boson

We use the recent data on electron-neutrino electron elastic scattering to set limits on the magnetic moment and charge radius of the electron-neutrino as well as to bound the mass of the extra neutral gauge boson of E6 models.

Quark Mass Dependence of Nucleon Magnetic Moment and Charge Radii

2005 ◽  
Vol 44 (2) ◽  
pp. 333-336 ◽  
Author(s):  
Wei-Xing Ma ◽  
Li-Juan Zhou ◽  
Yun-Ting Gu ◽  
Rong-Gang Ping
Keyword(s):  
Magnetic Moment ◽  
Quark Mass ◽  
Mass Dependence ◽  
Charge Radii ◽  
Nucleon Magnetic Moment ◽  
Quark Mass Dependence
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