Published April 1992 | Version v1
Miscellaneous Metadata-only

Testing anomalous WWγ couplings in radiative charged current ep scattering

Creators

  • 1. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
  • 2. 2. Inst. fuer Theoretische Physik, Hamburg Univ. (Germany)

Description

We study the possibility to measure the anomalous couplings κ and λ in the WWγ three-boson vertex at HERA using the process ep → νγX. We discuss event distributions and their dependence on kinematical cuts in order to find observables with optimal sensitivity to the three-boson couplings. With an integrated luminosity of ∫ dtL = 103 pb-1, HERA will be able to establish 2σ limits of κ = 1.0-1.7+2.1 and λ = 0-1.8+2.1. (orig.)

Availability note (English)

Available from FIZ Karlsruhe.

Additional details

Publishing Information

Imprint Title
Physics at HERA. Proceedings. Vol. 2
Imprint Pagination
498 p.
Journal Page Range
p. 973-979.

Conference

Title
Workshop on physics at Hadron-Electron Ring Accelerator (HERA).
Dates
29-30 Oct 1991.
Place
Hamburg (Germany).

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
24012851
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference, Numerical Data, Non-conventional Literature
Descriptors DEI
CHARGED-CURRENT INTERACTIONS; COMPUTERIZED SIMULATION; COUNTING TECHNIQUES; COUPLING; COUPLING CONSTANTS; DIFFERENTIAL CROSS SECTIONS; ELECTRON NEUTRINOS; ELECTRON-PROTON INTERACTIONS; ELECTRON-QUARK INTERACTIONS; FEYNMAN DIAGRAM; GAMMA SPECTRA; GEV RANGE 100-1000; HERA STORAGE RING; INCLUSIVE INTERACTIONS; LIMITING VALUES; MONTE CARLO METHOD; OPTIMIZATION; PHOTONS; QUANTUM FLAVORDYNAMICS; QUARKS; SENSITIVITY; THEORETICAL DATA; TRANSVERSE MOMENTUM; UNIFIED GAUGE MODELS; WEINBERG LEPTON MODEL
Descriptors DEC
BOSONS; CALCULATION METHODS; CROSS SECTIONS; DATA; DIAGRAMS; ELECTRON-NUCLEON INTERACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; FIELD THEORIES; GEV RANGE; INFORMATION; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; LEPTONS; LINEAR MOMENTUM; MASSLESS PARTICLES; MATHEMATICAL MODELS; NEUTRINOS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SIMULATION; SPECTRA; STORAGE RINGS

Optional Information

Contract/Grant/Project number
Contract BMFT 06OH755; BMFT 055HH91P(8)