Published April 1995 | Version v1
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Neutral strange particle production in deep inelastic scattering at HERA

Creators

  • 1. Argonne National Laboratory, IL (United States)

Description

This paper presents measurements of K0 and Λ production in neutral current, deep inelastic scattering of 26.7 GeV electrons and 820 GeV protons in the kinematic range 100.5 GeV and pseudorapidities vertical stroke ηvertical stroke <1.3. The multiplicities favour a stronger strange to light quark suppression in the fragmentation chain than found in e+e- experiments. The production properties of K0's in events with and without a large rapidity gap are compared. Within the present statistics no indication for different K0 production properties between diffractive and non-diffractive events is observed. (orig.)

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MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
28 p.
ISSN
0418-9833
Report number
DESY--95-084

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
27006566
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
DEEP INELASTIC SCATTERING; DIFFRACTION MODELS; ELECTRON-PROTON INTERACTIONS; GEV RANGE 100-1000; KAONS NEUTRAL; LAMBDA BARYONS; MULTIPLICITY; NEUTRAL CURRENTS; PARTICLE PRODUCTION; PARTICLE RAPIDITY; TRANSVERSE MOMENTUM
Descriptors DEC
ALGEBRAIC CURRENTS; BARYONS; BOSONS; CURRENTS; ELECTRON-NUCLEON INTERACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRONS; HYPERONS; INELASTIC SCATTERING; INTERACTIONS; KAONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; LINEAR MOMENTUM; MATHEMATICAL MODELS; MESONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; PSEUDOSCALAR MESONS; SCATTERING; STRANGE MESONS; STRANGE PARTICLES

Optional Information

Collaborations
ZEUS Collaboration.