Abazov, V. M. ; Mondal, N. K. ; et., al (2007) Search for third-generation scalar leptoquarks in pp‾ collisions at √s=1.96 TeV Physical Review Letters, 99 (6). 061801_1-061801_7. ISSN 0031-9007
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Official URL: http://prl.aps.org/abstract/PRL/v99/i6/e061801
Related URL: http://dx.doi.org/10.1103/PhysRevLett.99.061801
Abstract
We report on a search for charge-1/3 third-generation leptoquarks (LQ) produced in pp‾ collisions at √s=1.96 TeV using the D0 detector at Fermilab. Third-generation leptoquarks are assumed to be produced in pairs and to decay to a tau neutrino and a b quark with branching fraction B. We place upper limits on σ (pp‾ → LQLQ‾)B2 as a function of the leptoquark mass MLQ. Assuming B=1, we exclude at the 95% confidence level third-generation scalar leptoquarks with MLQ< 229 GeV.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to The American Physical Society. |
| ID Code: | 66896 |
| Deposited On: | 28 Oct 2011 03:52 |
| Last Modified: | 28 Oct 2011 03:52 |
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