Published 1988 | Version v1
Journal article Metadata-only

Photon emission at nuclear excitation by neutrino and the structure of the hadronic neutral current

Creators

Description

The expression for the P-odd degree of the photon circular polarization (DCP) at the neutrino-induced excitation of discrete nuclear levels of an arbitrary-spin target νA(JiTj)→νA*(JnTn)→γL,RA(Jf,Tf), caused by the weak neutral currents was obtained. Angular distributions of the differential cross section and photon DCP are investigated for the case of isoscalar transition 12C(0+0)→12C* (1+0) in the Weinberg-Salam model

Additional details

Additional titles

Original title (Russian)
Излучение фотона при нейтринном возбуждении ядер и структура адронного нейтрального тока

Publishing Information

Journal Title
Problemy Yadernoi Fiziki i Kosmicheskikh Luchej
Journal Issue
no.29
Series
Probl. Yad. Fiz. Kosm. Luchej.
ISSN
0131-3142
CODEN
PIFLD

INIS

Country of Publication
Ukraine
Country of Input or Organization
USSR
INIS RN
22030649
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ANALYTICAL SOLUTION; ANGULAR DISTRIBUTION; CARBON 12; CARBON 12 TARGET; DIFFERENTIAL CROSS SECTIONS; EXCITED STATES; ISOSPIN; MATRIX ELEMENTS; NEUTRINO REACTIONS; P INVARIANCE; PHOTONS; SPIN ORIENTATION; WEAK NEUTRAL CURRENTS; WEINBERG LEPTON MODEL
Descriptors DEC
ALGEBRAIC CURRENTS; BOSONS; CARBON ISOTOPES; CROSS SECTIONS; CURRENTS; DISTRIBUTION; ELEMENTARY PARTICLES; ENERGY LEVELS; EVEN-EVEN NUCLEI; FIELD THEORIES; INVARIANCE PRINCIPLES; ISOTOPES; LEPTON REACTIONS; LIGHT NUCLEI; MASSLESS PARTICLES; MATHEMATICAL MODELS; NEUTRAL CURRENTS; NUCLEAR REACTIONS; NUCLEI; ORIENTATION; PARTICLE MODELS; PARTICLE PROPERTIES; QUANTUM FIELD THEORY; STABLE ISOTOPES; TARGETS; UNIFIED GAUGE MODELS