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Measurement of the D/sup 0/ lifetime

Journal Article:

Abstract

We have determined the D/sup 0/ lifetime from reconstructed vertices of D/sup 0/ mesons produced in e/sup +/e/sup -/ annihilations at an average center of mass energy of 42.2 GeV. From fifteen events the D/sup 0/ lifetime was determined to be (4.3+-1.7+-0.8)x10/sup -13/s.
Publication Date:
Oct 01, 1986
Product Type:
Journal Article
Reference Number:
DEN-86-010703; EDB-86-170115
Resource Relation:
Journal Name: Z. Phys. C; (Germany, Federal Republic of); Journal Volume: 32:3
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; D MESONS; WEAK HADRONIC DECAY; ELECTRON-POSITRON INTERACTIONS; ANNIHILATION; D RESONANCES; EFFECTIVE MASS; EXPERIMENTAL DATA; GEV RANGE 10-100; HADRONIC PARTICLE DECAY; INCLUSIVE INTERACTIONS; KAONS MINUS; LIFETIME; MASS SPECTRA; PIONS PLUS; BARYON RESONANCES; BARYONS; BASIC INTERACTIONS; BOSONS; CHARM PARTICLES; CHARMED MESONS; DATA; DECAY; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRONS; INFORMATION; INTERACTIONS; KAONS; LEPTON-LEPTON INTERACTIONS; MASS; MESONS; NUMERICAL DATA; PARTICLE DECAY; PARTICLE INTERACTIONS; PIONS; PSEUDOSCALAR MESONS; RESONANCE PARTICLES; SPECTRA; STRANGE MESONS; STRANGE PARTICLES; WEAK PARTICLE DECAY; 645102* - High Energy Physics- Particle Interactions & Properties-Experimental- Weak Interactions & Properties
OSTI ID:
5320631
Research Organizations:
Technische Hochschule Aachen, Germany, F.R.. Lehrstuhl fuer Experimentalphysik 1A und 1. Physikalisches Inst.
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: ZPCFD
Submitting Site:
DEN
Size:
Pages: 343-348
Announcement Date:

Journal Article:

Citation Formats

Althoff, M, Braunschweig, W, Gerhards, R, Kirschfink, F J, Martyn, H U, Rosskamp, R, Wallraff, W, Bock, B, Eisenmann, J, and Fischer, H M. Measurement of the D/sup 0/ lifetime. Germany: N. p., 1986. Web.
Althoff, M, Braunschweig, W, Gerhards, R, Kirschfink, F J, Martyn, H U, Rosskamp, R, Wallraff, W, Bock, B, Eisenmann, J, & Fischer, H M. Measurement of the D/sup 0/ lifetime. Germany.
Althoff, M, Braunschweig, W, Gerhards, R, Kirschfink, F J, Martyn, H U, Rosskamp, R, Wallraff, W, Bock, B, Eisenmann, J, and Fischer, H M. 1986. "Measurement of the D/sup 0/ lifetime." Germany.
@misc{etde_5320631,
title = {Measurement of the D/sup 0/ lifetime}
author = {Althoff, M, Braunschweig, W, Gerhards, R, Kirschfink, F J, Martyn, H U, Rosskamp, R, Wallraff, W, Bock, B, Eisenmann, J, and Fischer, H M}
abstractNote = {We have determined the D/sup 0/ lifetime from reconstructed vertices of D/sup 0/ mesons produced in e/sup +/e/sup -/ annihilations at an average center of mass energy of 42.2 GeV. From fifteen events the D/sup 0/ lifetime was determined to be (4.3+-1.7+-0.8)x10/sup -13/s.}
journal = {Z. Phys. C; (Germany, Federal Republic of)}
volume = {32:3}
journal type = {AC}
place = {Germany}
year = {1986}
month = {Oct}
}