Published September 2005
| Version v1
Journal article
Observation of large rapidity gap events in charged current deep inelastic scattering at HERA
Creators
- 1. Physikalisches Institut der Universitaet Bonn, Nussallee 12, D-53115 Bonn (Germany)
Description
Events with a large rapidity gap have been observed in e+p charged current DIS at HERA. The data collected with the ZEUS detector in the running period 1999 and 2000 correspond to an integrated luminosity of 61 pb-1. The excess in the yield of such events over the non-diffractive DIS expectation has been compared to models of diffractive scattering in the electroweak regime. The diffractive charged current cross section for the kinematic range Q2>200 GeV2 and xP<0.05 as well as its ratio to the total charged current cross section have been calculated
Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysbps.2005.02.053;
- PII
- S0920-5632(05)00367-1;
Publishing Information
- Journal Title
- Nuclear Physics. B, Proceedings Supplements
- Journal Volume
- 146
- Journal Page Range
- p. 28-30
- ISSN
- 0920-5632
- CODEN
- NPBSE7
Conference
- Title
- International workshop on diffraction in high-energy physics
- Acronym
- DIFFRACTION 2004
- Dates
- 18-23 Sep 2004
- Place
- Cala Gonone, Sardinia (Italy)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37111714
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CHARGED CURRENTS; CROSS SECTIONS; DEEP INELASTIC SCATTERING; ELECTRONS; HERA STORAGE RING; LUMINOSITY; MULTIPARTICLE SPECTROMETERS; PARTICLE IDENTIFICATION; PARTICLE RAPIDITY; POSITRONS
- Descriptors DEC
- ALGEBRAIC CURRENTS; ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; CURRENTS; ELEMENTARY PARTICLES; FERMIONS; INELASTIC SCATTERING; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; LEPTONS; MATTER; MEASURING INSTRUMENTS; OPTICAL PROPERTIES; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; SCATTERING; SPECTROMETERS; STORAGE RINGS
Optional Information
- Copyright
- Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.