Production and decays of D mesons

Conference · Sun Feb 01 04:00:00 EST 1981 · AIP Conf. Proc.; (United States)

OSTI ID:6333211

Sadrozinski, H F.W.

We report measurements of inclusive ..pi../sup 0/ and ..gamma.. production in e/sup +/e/sup -/ annihilation at c.m. energy E/sub c.m/ = 4.028 GeV with the Crystal Ball detector at SPEAR. The decays D*..--> pi../sup 0/D, D*..--> gamma..D are observed and allow determination of the D*/sup 0/-D/sup 0/ mass difference, production ratio and ..gamma../..pi../sup 0/ decay ratio's. In addition, the resonance parameters of the psi''(3770) resonance are given.

• Research Organization: Stanford Linear Accelerator Center, Stanford University, Stanford, California 94305
• DOE Contract Number: AC03-76SF00515
• OSTI ID: 6333211
• Report Number(s): CONF-800724-
• Conference Information: Journal Name: AIP Conf. Proc.; (United States) Journal Volume: 68:1
• Country of Publication: United States
• Language: English

Related Subjects

645101* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Electromagnetic Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANNIHILATION
BASIC INTERACTIONS
BOSONS
CHARM PARTICLES
CHARMED MESON RESONANCES
CROSS SECTIONS
D RESONANCES
DECAY
ELECTROMAGNETIC INTERACTIONS
ELECTRON-POSITRON INTERACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
GAMMA SPECTRA
GEV RANGE
GEV RANGE 01-10
HADRONS
INCLUSIVE INTERACTIONS
INTERACTIONS
LEPTON-LEPTON INTERACTIONS
MASS DIFFERENCE
MESON RESONANCES
MESONS
MONTE CARLO METHOD
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PARTICLE PROPERTIES
PIONS
PIONS NEUTRAL
POSTULATED PARTICLES
PSEUDOSCALAR MESONS
PSI RESONANCES
PSI-3772 RESONANCES
RESONANCE PARTICLES
SPEAR
SPECTRA
STORAGE RINGS
TOTAL CROSS SECTIONS
VECTOR MESONS