Rindani, Saurabh D. ; Tung, Michael M. (1998) Single-quark spin asymmetries in e+e−→tt̅ and anomalous gluon couplings Physics Letters B, 424 (1-2). pp. 125-132. ISSN 0370-2693
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/1016/S0370-2693(98)00103-8
Abstract
The effect of anomalous chromoelectric couplings of the gluon to the top quark are considered in e+e−→tt̅. The total cross section, as well as t and t̅ polarizations are calculated to order αs in the presence of the anomalous couplings. One of the two linear combinations of t and t̅ polarizations is CP even, while the other is CP odd. Limits that could be obtained at a future linear collider on CP-odd combinations of anomalous couplings are determined.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 43610 |
| Deposited On: | 14 Jun 2011 10:27 |
| Last Modified: | 14 Jun 2011 10:27 |
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