Impacto
Downloads
Downloads per month over past year
Llanes Estrada, Felipe José and Cotanch, Stephen R. (2001) Relativistic many-body approach to exotic and charmed hybrid mesons. Nuclear Physics A, 689 . 481C-484C. ISSN 0375-9474
![]() Preview |
PDF
207kB |
Official URL: http://dx.doi.org/10.1016/S0375-9474(01)00886-7
Abstract
A relativistic many-body calculation for an effective QCD Hamiltonians reported for exotic and charmed hybrid mesons. The nonexotic J(PC) = 1(--) charmonium spectrum now resolves the anonymous overpopulation of observed J/psi states. The exotic hybrid states are near but above 2 GeV, in agreement with lattice and flux-tube calculations, indicating the recently observed J(PC) = 1(+-) resonances at 1.4 and 1.6 GeV are not hybrids.
Item Type: | Article |
---|---|
Additional Information: | Copyright © 2001 Elsevier Science B.V. All rights reserved. |
Uncontrolled Keywords: | 18 GEV/C; MODEL |
Subjects: | Sciences > Physics |
ID Code: | 24307 |
Deposited On: | 23 Jan 2014 19:37 |
Last Modified: | 31 Dec 2020 00:02 |
Origin of downloads
Repository Staff Only: item control page