Published 1996 | Version v1
Report Restricted

Towards study of color transparency with medium energy electron beams

Creators

  • 1. Heidelberg Univ. (Germany). Inst. fuer Theoretische Physik
  • 2. Joint Inst. for Nuclear Research, Dubna (Russian Federation)
  • 3. Max-Planck-Institut fuer Kernphysik, Heidelberg (Germany)

Description

Interference between vector mesons electroproduced at different longitudinal coordinates leads within Glauber approximation to a Q2-dependence of nuclear effects similar to what is expected to be an onset of color transparency (CT). We suggest such a mapping of the photon energies and virtualities, which eliminates the undesirable Q2-variation and allows to measure a net CT effect. We develop a multichannel evolution equation, which for the first time incorporates CT and the effects of the coherence length in the exclusive electroproduction of vector mesons. (orig.)

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
7 p.
Report number
MPI-H--V27-1996

Conference

Title
Future physics at HERA.
Acronym
Workshop
Dates
25-26 Sep 1995.
Place
Hamburg (Germany).

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
27073573
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COHERENCE LENGTH; COLOR MODEL; ELECTRON REACTIONS; ELECTRONS; ELECTROPRODUCTION; EXCLUSIVE INTERACTIONS; GLAUBER THEORY; INTERFERENCE; LEAD 208; LEAD 208 TARGET; NITROGEN 14; NITROGEN 14 TARGET; NUCLEAR REACTION KINETICS; QUASI-ELASTIC SCATTERING; RELATIVISTIC RANGE; RHO-770 MESONS; VECTOR MESONS; VIRTUAL PARTICLES; XENON 132; XENON 132 TARGET
Descriptors DEC
BASIC INTERACTIONS; BOSONS; COMPOSITE MODELS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; FERMIONS; HADRONS; HEAVY NUCLEI; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; KINETICS; LEAD ISOTOPES; LEPTON REACTIONS; LEPTONS; LIGHT NUCLEI; MATHEMATICAL MODELS; MESONS; NITROGEN ISOTOPES; NUCLEAR REACTIONS; NUCLEI; ODD-ODD NUCLEI; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; QUARK MODEL; REACTION KINETICS; SCATTERING; STABLE ISOTOPES; TARGETS; XENON ISOTOPES

Optional Information

Secondary number(s)
NUCL-TH--9607034.