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Decay of the J/{psi}

Abstract

We shall deduce the decay channels of J/{psi} using the selection rule and the Lagrangian established on the symmetry group Lx0(4). The Lagrangian consists of partial Lagrangians corresponding to the decay types and formed on the requirement of minimal structure. The field operators of the Spectral Expansion are introduced into the Lagrangians. They are of the particle groups having identical spins and isospins. The successive decays of J/{psi} are supposed and discussed. (author). 12 refs.
Authors:
Phi, Duong Van; [1]  Duc, Duong Anh [2] 
  1. International Centre for Theoretical Physics, Trieste (Italy)
  2. Hochiminh City Univ., Hochiminh City (Viet Nam). Dept. of Mathematics and Infomatics
Publication Date:
Aug 01, 1991
Product Type:
Technical Report
Report Number:
IC-91/227
Reference Number:
SCA: 662350; PA: AIX-23:023805; SN: 92000682278
Resource Relation:
Other Information: PBD: Aug 1991
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; J PSI-3097 MESONS; HADRONIC PARTICLE DECAY; LEPTONIC DECAY; RADIATIVE DECAY; C INVARIANCE; LAGRANGIAN FUNCTION; P INVARIANCE; 662350; DECAYS OF MESONS
OSTI ID:
10126132
Research Organizations:
International Centre for Theoretical Physics (ICTP), Trieste (Italy)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: ON: DE92619341; TRN: XA9230555023805
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
30 p.
Announcement Date:
Jul 04, 2005

Citation Formats

Phi, Duong Van, and Duc, Duong Anh. Decay of the J/{psi}. IAEA: N. p., 1991. Web.
Phi, Duong Van, & Duc, Duong Anh. Decay of the J/{psi}. IAEA.
Phi, Duong Van, and Duc, Duong Anh. 1991. "Decay of the J/{psi}." IAEA.
@misc{etde_10126132,
title = {Decay of the J/{psi}}
author = {Phi, Duong Van, and Duc, Duong Anh}
abstractNote = {We shall deduce the decay channels of J/{psi} using the selection rule and the Lagrangian established on the symmetry group Lx0(4). The Lagrangian consists of partial Lagrangians corresponding to the decay types and formed on the requirement of minimal structure. The field operators of the Spectral Expansion are introduced into the Lagrangians. They are of the particle groups having identical spins and isospins. The successive decays of J/{psi} are supposed and discussed. (author). 12 refs.}
place = {IAEA}
year = {1991}
month = {Aug}
}