Published November 2010 | Version v1
Journal article Metadata-only

Study of the hadronization process in cold nuclear medium

Creators

  • 1. Yerevan Physics Institute, Yerevan (Armenia)

Description

The improved two-scale model is used to perform the fit to the semi-inclusive deep-inelastic scattering (SIDIS) data of HERMES experiment at DESY on nuclear targets. The ratio of hadron multiplicity on nuclear target to the deuterium one is chosen as observable, as usually. The two-parameter's fit gives satisfactory agreement with the data in term of χ2 criterium. Best values of parameters are then used to calculate the nuclear multiplicity ratio for the hadrons not included in the fit procedure. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epjc/s10052-010-1451-y

Additional details

Identifiers

DOI
10.1140/epjc/s10052-010-1451-y;

Publishing Information

Journal Title
European Physical Journal. C
Journal Volume
70
Journal Issue
1-2
Journal Page Range
p. 5-14
ISSN
1434-6044

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
42014144
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
ANTIPROTONS; DEEP INELASTIC SCATTERING; DEUTERIUM TARGET; GEV RANGE 01-10; GEV RANGE 10-100; HADRONS; HELIUM 4 TARGET; INTEGRAL CROSS SECTIONS; KAONS MINUS; KAONS PLUS; KRYPTON 84 TARGET; LEAST SQUARE FIT; LEPTON REACTIONS; MULTIPLICITY; NEON 20 TARGET; NUCLEAR MATTER; PIONIZATION; PIONS MINUS; PIONS NEUTRAL; PIONS PLUS; RELATIVISTIC RANGE; SEMI-INCLUSIVE INTERACTIONS; STRING MODELS; XENON 131 TARGET
Descriptors DEC
ANTIBARYONS; ANTIMATTER; ANTINUCLEI; ANTINUCLEONS; ANTIPARTICLES; BARYONS; BOSONS; COMPOSITE MODELS; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; EXTENDED PARTICLE MODEL; FERMIONS; GEV RANGE; HADRONS; INCLUSIVE INTERACTIONS; INELASTIC SCATTERING; INTERACTIONS; KAONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; MATHEMATICAL MODELS; MATHEMATICAL SOLUTIONS; MATTER; MAXIMUM-LIKELIHOOD FIT; MESONS; MULTIPLE PRODUCTION; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; NUMERICAL SOLUTION; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; PIONS; PROTONS; PSEUDOSCALAR MESONS; QUARK MODEL; SCATTERING; STRANGE MESONS; STRANGE PARTICLES; TARGETS