Longitudinal vector form factors in weak decays of nuclei

Journal Article · Wed Oct 28 00:00:00 EDT 2015 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4934903· OSTI ID:22492667

Šimkovic, F. ^[1]; Kovalenko, S. ^[2]; Krivoruchenko, M. I. ^[1]

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1. Bogoliubov Laboratory of Theoretical Physics, JINR, 141980 Dubna (Russian Federation)
2. Universidad Técnica Federico Santa Mariya, Centro-Cientifico-Tecnológico de Valparaiso, Casilla 110-V, Valparaiso (Chile)

The longitudinal form factors of the weak vector current of particles with spin J = 1/2 and isospin I = 1/2 are determined by the mass difference and the charge radii of members of the isotopic doublets. The most promising reactions to measure these form factors are the reactions with large momentum transfers involving the spin-1/2 isotopic doublets with a maximum mass splitting. Numerical estimates of longitudinal form factors are given for nucleons and eight nuclear spin-1/2 isotopic doublets.

• OSTI ID: 22492667
• Journal Information: AIP Conference Proceedings, Vol. 1686, Issue 1; Conference: MEDEX'15: Workshop on calculation of double-beta-decay matrix elements, Prague (Czech Republic), 9-12 Jun 2015; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
FORM FACTORS
ISOSPIN
MASS
MASS DIFFERENCE
MOMENTUM TRANSFER
NUCLEAR DECAY
NUCLEI
NUCLEONS
PARTICLES
SPIN
VECTOR CURRENTS
VECTORS