Published 1980 | Version v1
Report Open

Charm particle stream production at neutrino scattering by nucleons

Creators

Description

The effects of annihilation mechanism of associative charm particle production in neutrino-nucleon (NN) interactions according to which charm quark and antiquark pair produces while virtual Z-boson annihilation with the vector massles field - gluon are studied. The azimuthal dependence of cross section of charm hadron production for such a mechanism turns to be P-even (even with account of the charm quark mass). Precise formulas for separate contributions in the cross section of hadron jets characterizing the dependence on polarized Z-boson states. The contribution of the considered mechanism into the inclusive cross section of νN interaction violates the scale invariance

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Additional titles

Original title (Russian)
Образование струй шармовых частиц при рассеянии нейтрино нуклонами

Publishing Information

Imprint Pagination
23 p.
Report number
KFTI--80-19

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
12590464
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANGULAR DISTRIBUTION; ANNIHILATION; CHARM PARTICLES; INCLUSIVE INTERACTIONS; MATRIX ELEMENTS; NEUTRINO-NUCLEON INTERACTIONS; P INVARIANCE; PAIR PRODUCTION; QUARKS; SPIN ORIENTATION; STRUCTURE FUNCTIONS; TOTAL CROSS SECTIONS
Descriptors DEC
CROSS SECTIONS; DISTRIBUTION; ELEMENTARY PARTICLES; FUNCTIONS; INTERACTIONS; INVARIANCE PRINCIPLES; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; ORIENTATION; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; POSTULATED PARTICLES

Optional Information

Notes
23 refs.; 1 fig.