Bhattacharya, Tanmoy ; Roy, Probir (1988) Unitarity limit on the gaugino-gravitino mass ratio Physics Letters B, 206 (4). pp. 655-660. ISSN 0370-2693
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0370-2693(88)90713-7
Abstract
The imposition of tree-level unitarity at all energies upto the Planck scale on the amplitude for the scattering of two gauge bosons into two gravitinos is shown to put an upper bound on the ratio between gaugino and gravitino masses. The absolute masses of the lightest gauge singlet scalar and pseudoscalar bosons are also bounded from above
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 46494 |
| Deposited On: | 05 Jul 2011 06:14 |
| Last Modified: | 05 Jul 2011 06:14 |
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