Search for Flavoured Multiquarks in a Simple Bag Model
نویسنده
چکیده
We use a bag model to study flavoured mesonic (Qqq̄q̄) and baryonic (Qqqqq) states, where one heavy quark Q is associated with light quarks or antiquarks, and search for possible stable multiquarks. No bound state is found. However some states lie not too high above their dissociation threshold, suggesting the possibility of resonances, or perhaps bound states in improved models. 12.40. Aa, 14.20.Kp, 14.40.Jz Typeset using REVTEX 1
منابع مشابه
Stability of multiquarks in a simple string model
J. Vijande,* A. Valcarce, and J.-M. Richard Departamento de Fı́sica Teórica and IFIC, Universidad de Valencia CSIC, 46100 Burjassot, Valencia, Spain Departamento de Fı́sica Fundamental, Universidad de Salamanca, 37008 Salamanca, Spain Laboratoire de Physique Subatomique et Cosmologie, Université Joseph Fourier-INPG-IN2P3-CNRS, 53, Avenue des Martyrs, 38026 Grenoble, France (Received 26 July 2007;...
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