Khare, Avinash (1984) Electric versus scalar confinement Physics Letters B, 143 (4-6). pp. 485-488. ISSN 0370-2693
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/037026...
Related URL: http://dx.doi.org/10.1016/0370-2693(84)91507-7
Abstract
I show that if (r-1dVshortrange(r)/dr)p > 0, (r-1dVconf.(r)/dr)p > 0 then within the Fermi-Breit approach the 11p1 masses of the cc- and bb- systems are bounded by 3558.4 < M(11P1succ-) < 3605 MeV. 9901.2 < M(11P1bb-) < 9917MeV in case forces are generated by electric confinement. On the other hand, if the confining potential generates spin forces by a scalar gluon exchange then I show that M(11P1cc-) < 3558.4 MeV. M(11P1bb- < 9901.2 meV so that the measurement of the 11P1cc- and/or 11P1bb- masses could decide between these two alternatives.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 17703 |
| Deposited On: | 16 Nov 2010 12:50 |
| Last Modified: | 04 Jun 2011 06:55 |
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